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Codeforces Round #455 (Div. 2)D. Colorful Points[模拟]

Meternal 2017-12-28 14:42 阅读:379 评论:0 推荐:0

Codeforces Round #448 (Div. 2) C. Square Subsets [数论II][dp II][bitmasks]

Meternal 2017-11-28 17:09 阅读:375 评论:0 推荐:0

SWJTU2017-6月月赛 C-H1Z1[数论][乘法逆元]

Meternal 2017-06-11 03:06 阅读:333 评论:0 推荐:0

TopCoder SRM 717 Div2 C.DerangementsDiv2[数论][容斥原理][错排]

Meternal 2017-07-02 14:20 阅读:307 评论:0 推荐:0

Codeforces Round #435 (Div. 2) C. Mahmoud and Ehab and the xor[数论 I]

Meternal 2017-09-20 20:34 阅读:288 评论:0 推荐:0