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  Re (8): Problemas 11 y 12 8 Jun 201508/06/15 at 00:152015-06-08 00:15:08

  Alfonso Valderrama R.

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  Re (7): Problemas 11 y 12 7 Jun 201507/06/15 at 23:562015-06-07 23:56:07

  Abner Turkieltaub

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  Re (6): Problemas 11 y 12 7 Jun 201507/06/15 at 23:492015-06-07 23:49:07

  Alfonso Valderrama R.

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  Re (5): Problemas 11 y 12 7 Jun 201507/06/15 at 16:582015-06-07 16:58:07

  Abner Turkieltaub

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  Re (4): Problemas 11 y 12 7 Jun 201507/06/15 at 16:492015-06-07 16:49:07

  Pablo Paredes Haz

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  Re (3): Problemas 11 y 12 7 Jun 201507/06/15 at 16:332015-06-07 16:33:07

  Pablo Paredes Haz

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  Re (2): Problemas 11 y 12 7 Jun 201507/06/15 at 14:302015-06-07 14:30:07

  Abner Turkieltaub

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  Re (20): Problemas 9 y 10 5 Jun 201505/06/15 at 19:362015-06-05 19:36:05

  Abner Turkieltaub

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  Re (19): Problemas 9 y 10 5 Jun 201505/06/15 at 19:252015-06-05 19:25:05

  Manuel Alejandro Nova Sepúlveda

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  Re (1): Problemas 11 y 12 5 Jun 201505/06/15 at 18:492015-06-05 18:49:05

  Abner Turkieltaub

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  Re (18): Problemas 9 y 10 5 Jun 201505/06/15 at 18:462015-06-05 18:46:05

  Alfonso Valderrama R.

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  Re (17): Problemas 9 y 10 5 Jun 201505/06/15 at 16:552015-06-05 16:55:05

  Abner Turkieltaub

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  Re (16): Problemas 9 y 10 5 Jun 201505/06/15 at 16:392015-06-05 16:39:05

  Alfonso Valderrama R.

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  Re (15): Problemas 9 y 10 5 Jun 201505/06/15 at 16:182015-06-05 16:18:05

  Abner Turkieltaub

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  Re (14): Problemas 9 y 10 5 Jun 201505/06/15 at 16:182015-06-05 16:18:05

  Alfonso Valderrama R.

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  Problemas 11 y 12 5 Jun 201505/06/15 at 15:492015-06-05 15:49:05

  Abner Turkieltaub

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  Re (13): Problemas 9 y 10 5 Jun 201505/06/15 at 15:462015-06-05 15:46:05

  Abner Turkieltaub

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  Re (12): Problemas 9 y 10 5 Jun 201505/06/15 at 14:122015-06-05 14:12:05

  Alfonso Valderrama R.

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  Re (11): Problemas 9 y 10 5 Jun 201505/06/15 at 13:532015-06-05 13:53:05

  Abner Turkieltaub

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  Re (10): Problemas 9 y 10 5 Jun 201505/06/15 at 13:372015-06-05 13:37:05

  Alfonso Valderrama R.

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  Re (9): Problemas 9 y 10 5 Jun 201505/06/15 at 00:262015-06-05 00:26:05

  Karin Sanchez L.

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  Re (8): Problemas 9 y 10 5 Jun 201505/06/15 at 00:212015-06-05 00:21:05

  Manuel Alejandro Nova Sepúlveda

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  Re (7): Problemas 9 y 10 5 Jun 201505/06/15 at 00:202015-06-05 00:20:05

  Karin Sanchez L.

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  Re (6): Problemas 9 y 10 5 Jun 201505/06/15 at 00:092015-06-05 00:09:05

  Abner Turkieltaub

• 

  Re (5): Problemas 9 y 10 5 Jun 201505/06/15 at 00:042015-06-05 00:04:05

  Manuel Alejandro Nova Sepúlveda

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