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Codeforces Round #455 (Div. 2) 909D. Colorful Points

太阳星人FxxL 2017-12-28 20:30 阅读:639 评论:2 推荐:2

Codeforces Round #455 (Div. 2) 909E. Coprocessor

太阳星人FxxL 2017-12-28 14:19 阅读:369 评论:0 推荐:0

Codeforces Round #454 Div. 1 [ 906A A. Shockers ] [ 906B B. Seating of Students ] [ 906C C. Party ]

太阳星人FxxL 2017-12-24 01:34 阅读:862 评论:0 推荐:0

Codeforces Round #453 (Div. 1) 901C C. Bipartite Segments

太阳星人FxxL 2017-12-20 17:28 阅读:484 评论:0 推荐:0

Codeforces Round #452 (Div. 2) 899E E. Segments Removal

太阳星人FxxL 2017-12-18 17:43 阅读:467 评论:0 推荐:0

Codeforces Round #451 (Div. 2) [ D. Alarm Clock ] [ E. Squares and not squares ] [ F. Restoring the Expression ]

太阳星人FxxL 2017-12-17 00:13 阅读:548 评论:0 推荐:0

Codeforces Round #449 [ C/A. Nephren gives a riddle ] [ D/B. Ithea Plays With Chtholly ]

太阳星人FxxL 2017-12-03 02:04 阅读:461 评论:0 推荐:0

Codeforces 884f F. Anti-Palindromize

太阳星人FxxL 2017-11-09 17:51 阅读:532 评论:0 推荐:0

Codeforces 884E E. Binary Matrix

太阳星人FxxL 2017-11-08 21:23 阅读:1004 评论:0 推荐:0

Codeforces 871C 872E Points, Lines and Ready-made Titles

太阳星人FxxL 2017-10-15 20:01 阅读:648 评论:0 推荐:0