Educational Codeforces Round 81 E. Permutation Separation(dp+线段树优化) - 代码天地

Educational Codeforces Round 81 E. Permutation Separation(dp+线段树优化)

其他 2021-11-21 21:23:39 阅读次数: 0

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转载自blog.csdn.net/qq_46030630/article/details/120979305

Educational Codeforces Round 81 E. Permutation Separation(dp+线段树优化)

E. Permutation Separation,Educational Codeforces Round 81 (Rated for Div. 2),线段树

E. Permutation Separation,Educational Codeforces Round 81 (Rated for Div. 2),线段树

Educational Codeforces Round 81 (Rated for Div. 2) E. Permutation Separation(线段树)

Educational Codeforces Round 81 (Rated for Div. 2) E - Permutation Separation (线段树+思维）

Educational Codeforces Round 81

Educational Codeforces Round 104 (Rated for Div. 2) E. Cheap Dinner(线段树优化dp)

Educational Codeforces Round 53 E. Segment Sum(数位DP)

Educational Codeforces Round 53: E. Segment Sum（数位DP）

Educational Codeforces Round 23 E. Choosing The Commander 字典树

补题：Educational Codeforces Round 81

Educational Codeforces Round 81 题解

Educational Codeforces Round 81 (题解)

Educational Codeforces Round 81 (Rated for Div. 2) A-E

Educational Codeforces Round 19 E. Array Queries（DP+思维）（妙题）

Educational Codeforces Round 76 (Rated for Div. 2) E. The Contest(线段树+模拟)

Educational Codeforces Round 24 E. Card Game Again（线段树+二分）

【 Educational Codeforces Round 72 - E. Sum Queries? 】拆位+线段树

Educational Codeforces Round 112 E. Boring Segments(双指针+线段树)

Educational Codeforces Round 81 + Gym 102267

Educational Codeforces Round 81 做题记录

Educational Codeforces Round 81 B.

CF Edu 81 E Permutation Separation(线段树)

Educational Codeforces Round 69 (Rated for Div. 2) E. Culture Code dp(线段树转移） or 最短路计数

Codeforces Round #615 (Div. 3) E. Obtain a Permutation

Educational Codeforces Round 49 (Rated for Div. 2)-E. Inverse Coloring-基础dp

E. Segment Sum （数位dp）Educational Codeforces Round 53 (Rated for Div. 2)

【Educational Codeforces Round 53 (Rated for Div. 2) E. Segment Sum】数位DP

Educational Codeforces Round 53 (Rated for Div. 2) E. Segment Sum （数位dp求和）

Educational Codeforces Round 67 (Rated for Div. 2) E. Tree Painting（树形dp）

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