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P2082 区间覆盖(加强版)(贪心)

liyexin 2020-07-08 17:17 阅读:316 评论:0 推荐:0

HDU-2037今年暑假不AC(经典贪心)

liyexin 2020-07-07 23:43 阅读:149 评论:0 推荐:0

Codeforces Global Round 9 C.Element Extermination(思维)

liyexin 2020-07-05 23:56 阅读:217 评论:0 推荐:0

洛谷P2651 添加括号III

liyexin 2020-07-04 18:52 阅读:182 评论:0 推荐:0

Codeforces Round #653 (Div. 3)D. Zero Remainder Array

liyexin 2020-07-04 17:41 阅读:180 评论:0 推荐:0

Codeforces Round #654 (Div. 2)

liyexin 2020-07-03 17:31 阅读:167 评论:0 推荐:0

Educational Codeforces Round 90 (Rated for Div. 2)A->D

liyexin 2020-06-26 18:52 阅读:160 评论:0 推荐:0

Codeforces Round #649 (Div. 2)ABC

liyexin 2020-06-14 22:28 阅读:147 评论:0 推荐:0

Educational Codeforces Round 89 (Rated for Div. 2) C-Palindromic Paths

liyexin 2020-06-12 20:12 阅读:272 评论:0 推荐:0

Educational Codeforces Round 89 (Rated for Div. 2) B-Shuffle(更新区间)

liyexin 2020-06-12 20:04 阅读:185 评论:0 推荐:0