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  </url>
  <url>
    <loc>http://www.codidact.com/exercises/624/view</loc>
    <lastmod>2011-07-07T18:53:30+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/623/view</loc>
    <lastmod>2011-07-07T18:34:12+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/622/view</loc>
    <lastmod>2011-07-06T02:01:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/621/view</loc>
    <lastmod>2011-07-06T00:54:43+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/620/view</loc>
    <lastmod>2011-07-06T00:12:20+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/619/view</loc>
    <lastmod>2011-07-05T23:25:39+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/618/view</loc>
    <lastmod>2011-07-05T22:58:53+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/617/view</loc>
    <lastmod>2011-07-05T21:18:39+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/616/view</loc>
    <lastmod>2011-07-05T19:41:28+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/615/view</loc>
    <lastmod>2011-07-01T22:51:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/614/view</loc>
    <lastmod>2011-07-01T21:00:33+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/343/view</loc>
    <lastmod>2011-07-01T20:57:26+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/613/view</loc>
    <lastmod>2011-07-01T20:02:01+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/11/view</loc>
    <lastmod>2011-07-01T19:59:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/612/view</loc>
    <lastmod>2011-06-29T20:52:12+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/611/view</loc>
    <lastmod>2011-06-29T18:18:31+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/609/view</loc>
    <lastmod>2011-06-29T17:30:43+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/579/view</loc>
    <lastmod>2011-06-29T17:30:21+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/235/view</loc>
    <lastmod>2011-06-29T15:20:28+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/608/view</loc>
    <lastmod>2011-06-26T07:42:22+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/607/view</loc>
    <lastmod>2011-06-25T20:37:58+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/605/view</loc>
    <lastmod>2011-06-24T19:13:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/604/view</loc>
    <lastmod>2011-06-23T16:10:03+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/603/view</loc>
    <lastmod>2011-06-23T03:58:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/601/view</loc>
    <lastmod>2011-06-21T02:08:06+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/599/view</loc>
    <lastmod>2011-06-20T17:55:31+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/598/view</loc>
    <lastmod>2011-06-19T23:31:02+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/597/view</loc>
    <lastmod>2011-06-18T14:46:05+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/596/view</loc>
    <lastmod>2011-06-17T17:55:20+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/594/view</loc>
    <lastmod>2011-06-17T00:53:57+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/593/view</loc>
    <lastmod>2011-06-16T19:39:08+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/592/view</loc>
    <lastmod>2011-06-15T19:07:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/591/view</loc>
    <lastmod>2011-06-15T19:06:34+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/589/view</loc>
    <lastmod>2011-06-14T15:56:20+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/588/view</loc>
    <lastmod>2011-06-13T22:52:08+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/587/view</loc>
    <lastmod>2011-06-13T02:15:37+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/586/view</loc>
    <lastmod>2011-06-13T00:03:37+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/585/view</loc>
    <lastmod>2011-06-12T07:01:28+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/584/view</loc>
    <lastmod>2011-06-11T23:58:59+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/583/view</loc>
    <lastmod>2011-06-10T18:30:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/582/view</loc>
    <lastmod>2011-06-09T02:55:58+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/581/view</loc>
    <lastmod>2011-06-06T23:24:19+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/473/view</loc>
    <lastmod>2011-06-06T19:54:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/580/view</loc>
    <lastmod>2011-06-06T19:54:30+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/472/view</loc>
    <lastmod>2011-06-06T19:54:10+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/471/view</loc>
    <lastmod>2011-06-06T19:53:53+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/470/view</loc>
    <lastmod>2011-06-06T19:53:35+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/469/view</loc>
    <lastmod>2011-06-06T19:52:18+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/35/view</loc>
    <lastmod>2011-05-30T23:57:58+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/45/view</loc>
    <lastmod>2011-05-30T23:57:29+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/36/view</loc>
    <lastmod>2011-05-30T23:57:09+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/31/view</loc>
    <lastmod>2011-05-30T23:56:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/37/view</loc>
    <lastmod>2011-05-30T23:56:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/455/view</loc>
    <lastmod>2011-05-30T23:55:27+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/27/view</loc>
    <lastmod>2011-05-30T23:55:19+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/415/view</loc>
    <lastmod>2011-05-30T23:54:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/394/view</loc>
    <lastmod>2011-05-30T23:54:08+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/430/view</loc>
    <lastmod>2011-05-30T23:52:37+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/375/view</loc>
    <lastmod>2011-05-30T23:52:27+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/24/view</loc>
    <lastmod>2011-05-30T23:52:01+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/23/view</loc>
    <lastmod>2011-05-30T23:51:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/568/view</loc>
    <lastmod>2011-05-30T23:51:13+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/567/view</loc>
    <lastmod>2011-05-30T23:51:05+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/440/view</loc>
    <lastmod>2011-05-30T23:49:13+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/439/view</loc>
    <lastmod>2011-05-30T23:48:57+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/353/view</loc>
    <lastmod>2011-05-30T23:48:43+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/352/view</loc>
    <lastmod>2011-05-30T23:47:22+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/441/view</loc>
    <lastmod>2011-05-30T23:46:14+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/351/view</loc>
    <lastmod>2011-05-30T23:46:02+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/407/view</loc>
    <lastmod>2011-05-30T23:45:29+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/367/view</loc>
    <lastmod>2011-05-30T23:45:22+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/265/view</loc>
    <lastmod>2011-05-30T23:44:27+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/266/view</loc>
    <lastmod>2011-05-30T23:44:15+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/541/view</loc>
    <lastmod>2011-05-30T23:43:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/29/view</loc>
    <lastmod>2011-05-30T23:43:28+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/49/view</loc>
    <lastmod>2011-05-30T23:42:55+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/3/view</loc>
    <lastmod>2011-05-30T23:42:18+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/424/view</loc>
    <lastmod>2011-05-30T23:41:19+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/372/view</loc>
    <lastmod>2011-05-30T23:40:57+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/344/view</loc>
    <lastmod>2011-05-30T23:40:23+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/393/view</loc>
    <lastmod>2011-05-30T23:40:10+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/446/view</loc>
    <lastmod>2011-05-30T23:35:01+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/386/view</loc>
    <lastmod>2011-05-30T23:34:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/572/view</loc>
    <lastmod>2011-05-30T23:34:12+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/571/view</loc>
    <lastmod>2011-05-30T23:33:59+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/570/view</loc>
    <lastmod>2011-05-30T23:33:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/534/view</loc>
    <lastmod>2011-05-30T23:28:27+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/22/view</loc>
    <lastmod>2011-05-30T23:28:16+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/536/view</loc>
    <lastmod>2011-05-30T23:27:38+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/290/view</loc>
    <lastmod>2011-05-30T23:27:24+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/451/view</loc>
    <lastmod>2011-05-30T23:26:01+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/389/view</loc>
    <lastmod>2011-05-30T23:25:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/445/view</loc>
    <lastmod>2011-05-30T23:25:00+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/385/view</loc>
    <lastmod>2011-05-30T23:24:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/449/view</loc>
    <lastmod>2011-05-30T23:24:04+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/358/view</loc>
    <lastmod>2011-05-30T23:23:54+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/444/view</loc>
    <lastmod>2011-05-30T23:23:21+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/384/view</loc>
    <lastmod>2011-05-30T23:23:10+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/79/view</loc>
    <lastmod>2011-05-30T23:22:20+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/78/view</loc>
    <lastmod>2011-05-30T23:20:40+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/565/view</loc>
    <lastmod>2011-05-30T23:19:07+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/564/view</loc>
    <lastmod>2011-05-30T23:18:59+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/46/view</loc>
    <lastmod>2011-05-30T23:17:59+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/28/view</loc>
    <lastmod>2011-05-30T23:17:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/26/view</loc>
    <lastmod>2011-05-30T23:17:35+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/411/view</loc>
    <lastmod>2011-05-30T23:17:15+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/412/view</loc>
    <lastmod>2011-05-30T23:16:37+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/4/view</loc>
    <lastmod>2011-05-30T23:16:22+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/425/view</loc>
    <lastmod>2011-05-30T23:15:35+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/373/view</loc>
    <lastmod>2011-05-30T23:15:26+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/410/view</loc>
    <lastmod>2011-05-30T23:14:28+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/405/view</loc>
    <lastmod>2011-05-30T23:14:10+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/42/view</loc>
    <lastmod>2011-05-30T23:12:35+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/41/view</loc>
    <lastmod>2011-05-30T23:12:18+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/420/view</loc>
    <lastmod>2011-05-30T23:11:16+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/552/view</loc>
    <lastmod>2011-05-30T23:07:54+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/370/view</loc>
    <lastmod>2011-05-30T23:07:34+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/409/view</loc>
    <lastmod>2011-05-30T23:06:59+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/364/view</loc>
    <lastmod>2011-05-30T23:06:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/577/view</loc>
    <lastmod>2011-05-30T23:05:26+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/359/view</loc>
    <lastmod>2011-05-30T23:05:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/416/view</loc>
    <lastmod>2011-05-30T23:03:59+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/369/view</loc>
    <lastmod>2011-05-30T23:03:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/101/view</loc>
    <lastmod>2011-05-30T23:01:22+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/38/view</loc>
    <lastmod>2011-05-30T22:59:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/423/view</loc>
    <lastmod>2011-05-30T22:57:57+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/371/view</loc>
    <lastmod>2011-05-30T22:57:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/382/view</loc>
    <lastmod>2011-05-30T22:56:21+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/381/view</loc>
    <lastmod>2011-05-30T22:55:55+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/417/view</loc>
    <lastmod>2011-05-30T22:53:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/376/view</loc>
    <lastmod>2011-05-30T22:53:38+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/230/view</loc>
    <lastmod>2011-05-30T22:52:07+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/203/view</loc>
    <lastmod>2011-05-30T22:43:07+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/202/view</loc>
    <lastmod>2011-05-30T22:42:55+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/236/view</loc>
    <lastmod>2011-05-30T22:42:12+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/232/view</loc>
    <lastmod>2011-05-30T22:39:32+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/231/view</loc>
    <lastmod>2011-05-30T22:39:12+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/578/view</loc>
    <lastmod>2011-05-04T16:08:53+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/575/view</loc>
    <lastmod>2011-05-04T15:53:09+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/574/view</loc>
    <lastmod>2010-08-09T17:51:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/573/view</loc>
    <lastmod>2010-08-09T17:47:38+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/138/view</loc>
    <lastmod>2010-08-09T17:45:14+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/569/view</loc>
    <lastmod>2010-08-05T20:46:55+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/566/view</loc>
    <lastmod>2010-08-04T22:27:33+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/563/view</loc>
    <lastmod>2010-08-03T21:08:28+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/562/view</loc>
    <lastmod>2010-08-03T20:55:31+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/561/view</loc>
    <lastmod>2010-08-03T20:53:32+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/560/view</loc>
    <lastmod>2010-07-21T01:15:26+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/559/view</loc>
    <lastmod>2010-07-20T06:31:36+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/558/view</loc>
    <lastmod>2010-07-18T21:33:10+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/557/view</loc>
    <lastmod>2010-07-18T21:25:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/556/view</loc>
    <lastmod>2010-07-18T01:04:58+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/555/view</loc>
    <lastmod>2010-07-16T21:15:36+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/554/view</loc>
    <lastmod>2010-07-15T18:49:27+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/553/view</loc>
    <lastmod>2010-07-13T17:36:23+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/551/view</loc>
    <lastmod>2010-07-10T19:31:56+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/550/view</loc>
    <lastmod>2010-07-10T19:30:39+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/548/view</loc>
    <lastmod>2010-07-09T00:26:35+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/549/view</loc>
    <lastmod>2010-07-08T19:24:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/547/view</loc>
    <lastmod>2010-07-07T18:38:19+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/546/view</loc>
    <lastmod>2010-07-07T18:37:40+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/544/view</loc>
    <lastmod>2010-07-07T17:34:40+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/545/view</loc>
    <lastmod>2010-07-07T17:33:04+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/543/view</loc>
    <lastmod>2010-07-07T00:44:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/542/view</loc>
    <lastmod>2010-07-06T17:43:02+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/540/view</loc>
    <lastmod>2010-07-06T01:04:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/539/view</loc>
    <lastmod>2010-07-05T01:36:37+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/538/view</loc>
    <lastmod>2010-07-04T20:21:05+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/537/view</loc>
    <lastmod>2010-07-04T17:56:28+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/535/view</loc>
    <lastmod>2010-07-04T04:07:32+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/533/view</loc>
    <lastmod>2010-07-03T18:03:01+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/532/view</loc>
    <lastmod>2010-07-03T00:48:41+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/531/view</loc>
    <lastmod>2010-07-02T18:46:37+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/530/view</loc>
    <lastmod>2010-06-29T18:36:21+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/529/view</loc>
    <lastmod>2010-06-29T01:37:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/524/view</loc>
    <lastmod>2010-06-29T00:58:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/528/view</loc>
    <lastmod>2010-06-29T00:58:16+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/527/view</loc>
    <lastmod>2010-06-26T20:20:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/489/view</loc>
    <lastmod>2010-06-26T20:12:23+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/488/view</loc>
    <lastmod>2010-06-26T20:12:06+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/487/view</loc>
    <lastmod>2010-06-26T20:11:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/486/view</loc>
    <lastmod>2010-06-26T20:11:34+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/490/view</loc>
    <lastmod>2010-06-26T20:11:13+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/491/view</loc>
    <lastmod>2010-06-26T20:10:53+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/526/view</loc>
    <lastmod>2010-06-26T18:44:25+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/525/view</loc>
    <lastmod>2010-06-11T16:17:07+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/523/view</loc>
    <lastmod>2010-06-10T18:50:15+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/522/view</loc>
    <lastmod>2010-06-10T17:57:34+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/519/view</loc>
    <lastmod>2010-06-10T02:57:53+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/521/view</loc>
    <lastmod>2010-06-09T23:20:34+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/520/view</loc>
    <lastmod>2010-06-09T22:16:01+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/518/view</loc>
    <lastmod>2010-06-06T01:25:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/517/view</loc>
    <lastmod>2010-06-05T23:35:31+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/516/view</loc>
    <lastmod>2010-06-05T23:21:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/476/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/497/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/492/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/495/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/474/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/498/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/475/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/466/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/477/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/478/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/479/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/480/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/481/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/496/view</loc>
    <lastmod>2010-03-14T03:52:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/448/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/432/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/433/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/434/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/447/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/438/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/450/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/442/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/456/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/459/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/464/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/465/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/443/view</loc>
    <lastmod>2010-03-14T03:52:51+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/428/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/431/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/401/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/402/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/403/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/406/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/408/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/413/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/414/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/418/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/419/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/429/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/400/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/398/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/397/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/404/view</loc>
    <lastmod>2010-03-14T03:52:50+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/377/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/380/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/392/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/390/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/374/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/383/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/387/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/388/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/391/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/368/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/379/view</loc>
    <lastmod>2010-03-14T03:52:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/282/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/355/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/318/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/317/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/360/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/281/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/361/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/363/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/365/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/362/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/357/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/346/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/347/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/348/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/349/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/350/view</loc>
    <lastmod>2010-03-14T03:52:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/245/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/244/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/243/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/256/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/242/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/246/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/254/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/247/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/257/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/248/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/253/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/258/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/255/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/249/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/250/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/251/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/252/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/241/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/264/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/259/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/279/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/280/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/262/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/263/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/268/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/267/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/261/view</loc>
    <lastmod>2010-03-14T03:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/204/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/214/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/213/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/212/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/207/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/206/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/205/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/215/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/228/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/229/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/239/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/238/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/240/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/237/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/234/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/233/view</loc>
    <lastmod>2010-03-14T03:52:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/88/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/191/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/90/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/115/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/135/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/92/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/136/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/137/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/89/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/86/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/85/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/102/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/109/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/108/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/107/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/87/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/104/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/103/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/81/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/82/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/83/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/84/view</loc>
    <lastmod>2010-03-14T03:52:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/67/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/64/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/48/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/39/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/18/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/19/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/25/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/63/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/62/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/34/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/47/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/44/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/43/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/17/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/80/view</loc>
    <lastmod>2010-03-14T03:52:44+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/16/view</loc>
    <lastmod>2010-03-14T03:52:43+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/15/view</loc>
    <lastmod>2010-03-14T03:52:43+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/8/view</loc>
    <lastmod>2010-03-14T03:52:43+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/129/view</loc>
    <lastmod>2010-01-30T18:31:57+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/128/view</loc>
    <lastmod>2010-01-30T18:30:38+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/10/view</loc>
    <lastmod>2010-01-30T18:01:03+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/216/view</loc>
    <lastmod>2010-01-24T17:42:48+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/515/view</loc>
    <lastmod>2010-01-21T22:35:59+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/514/view</loc>
    <lastmod>2010-01-21T18:56:21+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/513/view</loc>
    <lastmod>2010-01-21T18:36:12+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/512/view</loc>
    <lastmod>2010-01-19T03:33:52+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/511/view</loc>
    <lastmod>2010-01-18T03:12:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/510/view</loc>
    <lastmod>2010-01-18T02:48:49+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/509/view</loc>
    <lastmod>2010-01-17T23:28:12+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/508/view</loc>
    <lastmod>2010-01-17T22:58:45+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/507/view</loc>
    <lastmod>2010-01-17T18:30:01+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/494/view</loc>
    <lastmod>2010-01-17T00:52:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/493/view</loc>
    <lastmod>2010-01-17T00:51:46+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/506/view</loc>
    <lastmod>2010-01-16T19:48:00+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/505/view</loc>
    <lastmod>2010-01-16T19:14:30+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/504/view</loc>
    <lastmod>2010-01-16T03:48:55+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/503/view</loc>
    <lastmod>2010-01-16T03:13:00+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/502/view</loc>
    <lastmod>2010-01-16T02:24:17+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/501/view</loc>
    <lastmod>2010-01-15T19:43:29+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/500/view</loc>
    <lastmod>2010-01-15T03:17:11+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/499/view</loc>
    <lastmod>2010-01-15T01:42:56+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/485/view</loc>
    <lastmod>2009-10-04T17:32:08+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/484/view</loc>
    <lastmod>2009-10-04T17:30:07+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/483/view</loc>
    <lastmod>2009-10-03T03:57:15+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/482/view</loc>
    <lastmod>2009-10-03T01:27:28+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/14/view</loc>
    <lastmod>2009-09-19T00:06:23+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/13/view</loc>
    <lastmod>2009-09-19T00:06:01+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/7/view</loc>
    <lastmod>2009-09-19T00:05:43+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/6/view</loc>
    <lastmod>2009-09-19T00:05:10+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/12/view</loc>
    <lastmod>2009-09-19T00:04:39+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/339/view</loc>
    <lastmod>2009-09-03T04:14:50+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/342/view</loc>
    <lastmod>2009-09-03T04:13:31+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/340/view</loc>
    <lastmod>2009-09-03T04:12:59+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/341/view</loc>
    <lastmod>2009-09-03T04:08:24+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/225/view</loc>
    <lastmod>2009-09-01T05:05:42+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/331/view</loc>
    <lastmod>2009-08-25T03:44:15+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/30/view</loc>
    <lastmod>2009-08-23T23:26:38+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/315/view</loc>
    <lastmod>2009-07-17T01:57:05+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/21/view</loc>
    <lastmod>2009-07-17T01:48:47+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/20/view</loc>
    <lastmod>2009-07-17T01:48:37+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/77/view</loc>
    <lastmod>2009-07-17T01:43:40+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/468/view</loc>
    <lastmod>2009-07-16T22:40:27+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/467/view</loc>
    <lastmod>2009-07-16T21:49:14+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/463/view</loc>
    <lastmod>2009-07-16T21:04:31+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/462/view</loc>
    <lastmod>2009-07-16T20:55:51+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/461/view</loc>
    <lastmod>2009-07-16T20:45:47+00:00</lastmod>
  </url>
  <url>
    <loc>http://www.codidact.com/exercises/460/view</loc>
    <lastmod>2009-07-16T20:39:28+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/454/view</loc>
    <lastmod>2009-07-16T20:25:29+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/458/view</loc>
    <lastmod>2009-07-16T20:25:07+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/457/view</loc>
    <lastmod>2009-07-16T20:16:42+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/323/view</loc>
    <lastmod>2009-07-16T20:07:30+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/169/view</loc>
    <lastmod>2009-07-16T16:22:36+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/142/view</loc>
    <lastmod>2009-07-16T16:18:57+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/453/view</loc>
    <lastmod>2009-07-16T08:03:00+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/452/view</loc>
    <lastmod>2009-07-16T07:14:34+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/396/view</loc>
    <lastmod>2009-07-15T23:18:56+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/435/view</loc>
    <lastmod>2009-07-15T18:39:25+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/427/view</loc>
    <lastmod>2009-07-15T01:30:43+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/426/view</loc>
    <lastmod>2009-07-15T00:13:34+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/422/view</loc>
    <lastmod>2009-07-14T01:38:22+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/421/view</loc>
    <lastmod>2009-07-13T22:02:20+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/378/view</loc>
    <lastmod>2009-06-28T19:41:56+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/345/view</loc>
    <lastmod>2009-06-28T19:39:06+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/278/view</loc>
    <lastmod>2009-06-28T17:09:23+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/277/view</loc>
    <lastmod>2009-06-28T17:08:06+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/276/view</loc>
    <lastmod>2009-06-28T17:04:20+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/275/view</loc>
    <lastmod>2009-06-28T17:02:54+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/273/view</loc>
    <lastmod>2009-06-28T16:47:30+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/274/view</loc>
    <lastmod>2009-06-28T16:46:37+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/220/view</loc>
    <lastmod>2009-06-27T17:08:55+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/219/view</loc>
    <lastmod>2009-06-27T17:07:46+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/218/view</loc>
    <lastmod>2009-06-27T17:06:37+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/399/view</loc>
    <lastmod>2009-06-26T00:44:25+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/284/view</loc>
    <lastmod>2009-05-30T14:53:30+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/76/view</loc>
    <lastmod>2009-05-30T14:53:00+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/75/view</loc>
    <lastmod>2009-05-30T14:52:19+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/74/view</loc>
    <lastmod>2009-05-30T14:52:08+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/73/view</loc>
    <lastmod>2009-05-30T14:51:54+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/72/view</loc>
    <lastmod>2009-05-30T14:51:42+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/58/view</loc>
    <lastmod>2009-05-30T14:51:32+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/71/view</loc>
    <lastmod>2009-05-30T14:48:43+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/70/view</loc>
    <lastmod>2009-05-30T14:48:25+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/69/view</loc>
    <lastmod>2009-05-30T14:47:43+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/68/view</loc>
    <lastmod>2009-05-30T14:47:27+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/91/view</loc>
    <lastmod>2009-05-30T14:46:06+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/283/view</loc>
    <lastmod>2009-05-30T14:45:40+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/33/view</loc>
    <lastmod>2009-05-30T14:45:03+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/100/view</loc>
    <lastmod>2009-05-30T14:43:12+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/99/view</loc>
    <lastmod>2009-05-30T14:42:46+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/2/view</loc>
    <lastmod>2009-05-30T14:36:52+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/5/view</loc>
    <lastmod>2009-05-30T14:34:12+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/395/view</loc>
    <lastmod>2009-04-20T05:53:10+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/116/view</loc>
    <lastmod>2009-04-12T15:01:17+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/114/view</loc>
    <lastmod>2009-04-12T14:57:59+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/113/view</loc>
    <lastmod>2009-04-12T14:57:18+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/227/view</loc>
    <lastmod>2009-04-12T14:50:39+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/226/view</loc>
    <lastmod>2009-04-12T14:50:25+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/224/view</loc>
    <lastmod>2009-04-12T14:50:01+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/223/view</loc>
    <lastmod>2009-04-12T14:49:44+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/123/view</loc>
    <lastmod>2009-04-09T17:21:41+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/272/view</loc>
    <lastmod>2009-04-08T20:29:45+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/271/view</loc>
    <lastmod>2009-04-08T20:27:55+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/270/view</loc>
    <lastmod>2009-04-08T20:26:00+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/269/view</loc>
    <lastmod>2009-04-08T20:24:25+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/222/view</loc>
    <lastmod>2009-04-08T19:09:22+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/221/view</loc>
    <lastmod>2009-04-08T19:08:07+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/217/view</loc>
    <lastmod>2009-04-08T19:01:19+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/211/view</loc>
    <lastmod>2009-04-08T18:56:33+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/210/view</loc>
    <lastmod>2009-04-08T18:55:48+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/209/view</loc>
    <lastmod>2009-04-08T18:54:58+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/208/view</loc>
    <lastmod>2009-04-08T18:52:58+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/198/view</loc>
    <lastmod>2009-04-08T18:50:15+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/196/view</loc>
    <lastmod>2009-04-08T18:49:45+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/197/view</loc>
    <lastmod>2009-04-08T18:49:18+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/199/view</loc>
    <lastmod>2009-04-08T18:05:01+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/200/view</loc>
    <lastmod>2009-04-08T18:04:33+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/159/view</loc>
    <lastmod>2009-04-08T17:48:07+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/122/view</loc>
    <lastmod>2009-04-08T15:08:20+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/121/view</loc>
    <lastmod>2009-04-08T14:24:06+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/120/view</loc>
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  <url>
    <loc>http://www.codidact.com/exercises/119/view</loc>
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  <url>
    <loc>http://www.codidact.com/exercises/118/view</loc>
    <lastmod>2009-04-08T14:22:17+00:00</lastmod>
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  <url>
    <loc>http://www.codidact.com/exercises/106/view</loc>
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  <url>
    <loc>http://www.codidact.com/exercises/105/view</loc>
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    <loc>http://www.codidact.com/exercises/61/view</loc>
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    <loc>http://www.codidact.com/exercises/53/view</loc>
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    <loc>http://www.codidact.com/exercises/57/view</loc>
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    <loc>http://www.codidact.com/exercises/56/view</loc>
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    <loc>http://www.codidact.com/exercises/55/view</loc>
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    <loc>http://www.codidact.com/exercises/54/view</loc>
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    <loc>http://www.codidact.com/exercises/32/view</loc>
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    <loc>http://www.codidact.com/exercises/51/view</loc>
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    <loc>http://www.codidact.com/exercises/50/view</loc>
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    <loc>http://www.codidact.com/exercises/192/view</loc>
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    <loc>http://www.codidact.com/exercises/60/view</loc>
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    <loc>http://www.codidact.com/exercises/59/view</loc>
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    <loc>http://www.codidact.com/exercises/327/view</loc>
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    <loc>http://www.codidact.com/exercises/326/view</loc>
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    <loc>http://www.codidact.com/exercises/112/view</loc>
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    <loc>http://www.codidact.com/exercises/111/view</loc>
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    <loc>http://www.codidact.com/exercises/110/view</loc>
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    <loc>http://www.codidact.com/exercises/193/view</loc>
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    <loc>http://www.codidact.com/exercises/66/view</loc>
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    <loc>http://www.codidact.com/exercises/52/view</loc>
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    <loc>http://www.codidact.com/exercises/314/view</loc>
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    <loc>http://www.codidact.com/exercises/313/view</loc>
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    <loc>http://www.codidact.com/exercises/312/view</loc>
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    <loc>http://www.codidact.com/exercises/311/view</loc>
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    <loc>http://www.codidact.com/exercises/310/view</loc>
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    <loc>http://www.codidact.com/exercises/309/view</loc>
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    <loc>http://www.codidact.com/exercises/308/view</loc>
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    <loc>http://www.codidact.com/exercises/307/view</loc>
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    <loc>http://www.codidact.com/exercises/306/view</loc>
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