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

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

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转载自blog.csdn.net/weixin_45755679/article/details/114006064

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

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

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

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）

Educational Codeforces Round 83 (Rated for Div. 2) E. Array Shrinking（区间DP）

Educational Codeforces Round 87 (Rated for Div. 2) E. Graph Coloring(dp)

Educational Codeforces Round 83 (Rated for Div. 2) E. Array Shrinking 区间DP

Educational Codeforces Round 104 (Rated for Div. 2) 补题A B

Educational Codeforces Round 104 (Rated for Div. 2)

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

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

Educational Codeforces Round 36 (Rated for Div. 2) E. Physical Education Lessons(动态开点线段树）

Educational Codeforces Round 36 (Rated for Div. 2) E. Physical Education Lessons (动态开点线段树)

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

Educational Codeforces Round 87 (Rated for Div. 2) E. Graph Coloring （DFS+DP+状态记录+构造）

Educational Codeforces Round 46 (Rated for Div. 2) E. We Need More Bosses（tarjan+树的直径）

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

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

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

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

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