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Tags: 按行输入

All summary DP shortest path graph constructive algorithms codeforces Computer Networking greedy notes reflection BIT data structures binary search graphs 差分约束 math segment tree sqrt decomposition 主席树 scanline 尺取法 geometry hash brute force 位运算反转区间处理 trees 按行输入巧妙的转化 dfs and similar dp scc tree homework implementation

2017-11-28

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