Educational Codeforces Round 37 (Rated for Div. 2) E. Connected Components? 图论 - 代码天地

Educational Codeforces Round 37 (Rated for Div. 2) E. Connected Components? 图论

其他 2019-11-07 18:50:47 阅读次数: 0

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转载自www.cnblogs.com/qscqesze/p/11814113.html

Educational Codeforces Round 37 (Rated for Div. 2) E. Connected Components? 图论

Educational Codeforces Round 46 (Rated for Div. 2) E. We Need More Bosses 图论桥

Educational Codeforces Round 37 (Rated for Div. 2) G

Codeforces Educational Codeforces Round 44 (Rated for Div. 2) E. Pencils and Boxes

Educational Codeforces Round 43 (Rated for Div. 2) E. Well played!

Educational Codeforces Round 44 (Rated for Div. 2)+E. Pencils and Boxes+树状数组

Educational Codeforces Round 41 (Rated for Div. 2) E. Tufurama（树状数组）

Educational Codeforces Round 43 (Rated for Div. 2) E. Well played!（贪心）

Educational Codeforces Round 41 (Rated for Div. 2) E. Tufurama

Educational Codeforces Round 47 (Rated for Div. 2) ：E. Intercity Travelling

Educational Codeforces Round 46 (Rated for Div. 2)E. We Need More Bosses

Educational Codeforces Round 44 (Rated for Div. 2) E. Pencils and Boxes

Educational Codeforces Round 50 (Rated for Div. 2) E. Covered Points

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

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

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

【Educational Codeforces Round 54 (Rated for Div. 2) E. Vasya and a Tree】 dfs+树状数组

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

【Educational Codeforces Round 55 (Rated for Div. 2) E. Increasing Frequency】滚动数组优化暴力

Educational Codeforces Round 54 (Rated for Div. 2): E. Vasya and a Tree（DFS+差分）

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

Educational Codeforces Round 55 (Rated for Div. 2)：E. Increasing Frequency

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

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

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

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

Educational Codeforces Round 61 (Rated for Div. 2) E. Knapsack

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

Educational Codeforces Round 33 (Rated for Div. 2) E. Counting Arrays

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