Educational Codeforces Round 18 E. Colored Balls 分块思想+思维 - 代码天地

Educational Codeforces Round 18 E. Colored Balls 分块思想+思维

其他 2018-09-30 09:47:57 阅读次数: 0

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转载自blog.csdn.net/hypHuangYanPing/article/details/82829392

Educational Codeforces Round 18 E. Colored Balls 分块思想+思维

Educational Codeforces Round 56 (Rated for Div. 2) E. Intersection of Permutations（分块 + 树状数组）

Educational Codeforces Round 45 990 E. Post Lamps [ 思维 + 贪心 ]

Educational Codeforces Round 54 (Rated for Div. 2) E. Vasya and a Tree(dfs+思维)

Educational Codeforces Round 55 E. Increasing Frequency（尺取法+思维）

Educational Codeforces Round 58 (Rated for Div. 2) E. Polycarp's New Job(思维)

Educational Codeforces Round 60 (Rated for Div. 2) E. Decypher the String 交互思维

Educational Codeforces Round 65 (Rated for Div. 2) E. Range Deleting（思维+coding）

Educational Codeforces Round 65 (Rated for Div. 2) E. Range Deleting（双指针+思维）

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

E. Vasya and a Tree (前缀和思维) Educational Codeforces Round 54 (Rated for Div. 2)

Educational Codeforces Round 60 E (数学思维)

Educational Codeforces Round 43 E. Well played!（贪心）

Educational Codeforces Round 44 - E. Pencils and Boxes

Educational Codeforces Round 45 E. Post Lamps

Educational Codeforces Round 47 - E. Intercity Travelling

Educational Codeforces Round 21 E. Selling Souvenirs（背包）

Educational Codeforces Round 23 E. Choosing The Commander 字典树

cf Educational Codeforces Round 47 E. Intercity Travelling

cf Educational Codeforces Round 45 E. Post Lamps

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

Educational Codeforces Round 52: E. Side Transmutations（burnside引理）

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

dsu on tree（Educational Codeforces Round 2: E. Lomsat gelral）

Educational Codeforces Round 32 E. Maximum Subsequence

Educational Codeforces Round 68 E. Count The Rectangles

Educational Codeforces Round 6 E. New Year Tree

Educational Codeforces Round 80 E. Messenger Simulator

Educational Codeforces Round 84 E. Count The Blocks

Educational Codeforces Round 83 E. Array Shrinking

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