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N=47 problema 2 10 Dec 202010/12/20 at 19:282020-12-10 19:28:10
Nicolás Grandón S.
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Re (3): N=58 Problema 1 10 Dec 202010/12/20 at 19:282020-12-10 19:28:10
Andrea Leppe Sánchez -
Re (2): N=58 Problema 1 10 Dec 202010/12/20 at 19:272020-12-10 19:27:10
Mario Riquelme H. -
N=51 Problema 1 10 Dec 202010/12/20 at 19:272020-12-10 19:27:10
Javier Huenupi -
N=39 problema 2 10 Dec 202010/12/20 at 19:252020-12-10 19:25:10
Gian Gamboa E.
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N=51 Problema 2 10 Dec 202010/12/20 at 19:252020-12-10 19:25:10
Javier Huenupi -
Re (2): N=62 duda Problema 1 10 Dec 202010/12/20 at 19:242020-12-10 19:24:10
Octavio López
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Re (1): N=62 duda Problema 1 10 Dec 202010/12/20 at 19:242020-12-10 19:24:10
Mario Riquelme H. -
N=36 Problema 2 10 Dec 202010/12/20 at 19:092020-12-10 19:09:10
Miguel Escobar -
Re (2): N = 72 problema 1 10 Dec 202010/12/20 at 19:072020-12-10 19:07:10
Rodrigo Navarro M. -
N=61 problema 1 10 Dec 202010/12/20 at 19:062020-12-10 19:06:10
Benjamín Llancao Mella -
Re (1): N = 72 problema 1 10 Dec 202010/12/20 at 19:062020-12-10 19:06:10
Claudio Muena T. -
N=81 problema 1 10 Dec 202010/12/20 at 19:042020-12-10 19:04:10
Giulianna Pesce Labra -
Re (1): N=2 problema 1 10 Dec 202010/12/20 at 19:022020-12-10 19:02:10
Claudio Muena T. -
Re (1): N=9 problema 1 10 Dec 202010/12/20 at 19:002020-12-10 19:00:10
Claudio Muena T. -
Re (1): N=58 Problema 1 10 Dec 202010/12/20 at 18:572020-12-10 18:57:10
Claudio Muena T. -
N=9 problema 1 10 Dec 202010/12/20 at 18:572020-12-10 18:57:10
Evelyn Neva Braun M.
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N=2 problema 1 10 Dec 202010/12/20 at 18:562020-12-10 18:56:10
Barbara Aguayo Tabilo -
N=58 Problema 1 10 Dec 202010/12/20 at 18:512020-12-10 18:51:10
Andrea Leppe Sánchez -
N = 72 problema 1 10 Dec 202010/12/20 at 18:462020-12-10 18:46:10
Rodrigo Navarro M. -
N=62 duda Problema 1 10 Dec 202010/12/20 at 18:432020-12-10 18:43:10
Octavio López
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Re (1): N=112 duda problema 1 10 Dec 202010/12/20 at 18:392020-12-10 18:39:10
Mario Riquelme H. -
N=112 duda problema 1 10 Dec 202010/12/20 at 18:382020-12-10 18:38:10
Catalina Zapata -
Re (2): N=23 Duda problema 2 10 Dec 202010/12/20 at 18:352020-12-10 18:35:10
Juan Cabello F. -
Re (1): N=23 Duda problema 2 10 Dec 202010/12/20 at 18:282020-12-10 18:28:10
Mario Riquelme H.