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Codeforces Round #454 (Div. 2, based on Technocup 2018 Elimination Round 4) D. Seating of Students [模拟]

Meternal 2017-12-26 15:31 阅读:269 评论:0 推荐:0

Codeforces Round #454 (Div. 2, based on Technocup 2018 Elimination Round 4) E. Party [dp II][bitmasks]

Meternal 2017-12-26 15:13 阅读:266 评论:0 推荐:0

Codeforces Round #428 (Div. 2) D. Winter is here[数论II][容斥原理]

Meternal 2017-08-17 13:20 阅读:217 评论:0 推荐:0

Codeforces Round #422 (Div. 2) C. Hacker, pack your bags! [二分]

Meternal 2017-07-07 10:08 阅读:211 评论:0 推荐:0

Educational Codeforces Round 33 (Rated for Div. 2) E. Counting Arrays [数论II][组合数学]

Meternal 2017-11-28 16:15 阅读:202 评论:0 推荐:0