http://problemario.wordpress.com/about/ 2009-03-18T00:40:44+00:00 weekly 0.6 http://problemario.wordpress.com/2009/03/18/problema-clasico/ 2009-03-18T05:41:33+00:00 weekly 0.6 http://problemario.wordpress.com/2009/03/18/engel-14/ 2009-03-19T03:50:10+00:00 weekly 0.6 http://problemario.wordpress.com/2009/03/19/uno-para-los-de-fmat/ 2009-03-19T04:08:41+00:00 weekly 0.6 http://problemario.wordpress.com/2009/03/19/ita-2005-1/ 2009-03-19T17:52:32+00:00 weekly 0.6 http://problemario.wordpress.com/2009/03/19/engel-14-ii/ 2009-03-19T22:52:37+00:00 weekly 0.6 http://problemario.wordpress.com/2009/03/21/engel-12/ 2009-04-28T01:41:10+00:00 weekly 0.6 http://problemario.wordpress.com/2009/03/24/solucion-ita2005-1/ 2009-04-28T02:31:06+00:00 weekly 0.6 http://problemario.wordpress.com/2009/04/28/yucatan-2009-parte-i/ 2009-04-28T16:17:15+00:00 weekly 0.6 http://problemario.wordpress.com/2009/04/28/entrenando-con-el-estatal-de-yucatan/ 2009-04-28T02:28:25+00:00 weekly 0.6 http://problemario.wordpress.com/2009/04/28/yucatan-2009-parte-ii/ 2009-05-02T22:24:02+00:00 weekly 0.6 http://problemario.wordpress.com/2009/04/30/rectas-y-planos/ 2009-04-30T23:34:20+00:00 weekly 0.6 http://problemario.wordpress.com/2009/05/02/uno-para-entrenadores/ 2009-05-02T17:09:23+00:00 weekly 0.6 http://problemario.wordpress.com/2009/05/03/problema-de-autobuses/ 2009-05-02T22:03:54+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/07/teoria-de-numeros-5-problemas/ 2009-07-07T20:29:13+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/07/tarea-8-de-julio/ 2009-07-07T21:27:40+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/08/irracionales-y-enteros/ 2009-07-08T03:33:00+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/08/estonia/ 2009-07-08T14:35:49+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/09/sumando-15/ 2009-07-09T04:52:40+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/10/tre-problemillas/ 2009-07-09T05:17:36+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/11/sumando/ 2009-07-12T23:17:14+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/12/sumas-y-subconjuntos/ 2009-07-09T05:39:26+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/21/%c2%bftareas/ 2009-07-21T16:30:52+00:00 weekly 0.6 http://problemario.wordpress.com/2009/07/26/1er-selectivo-de-yucatan-2009/ 2009-07-26T20:10:19+00:00 weekly 0.6 http://problemario.wordpress.com/ 2009-07-26T20:10:19+00:00 daily 1.0