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- 13:44, 25 March 2018 diff hist 0 N File:Finals2013solutions.pdf current
- 13:36, 25 March 2018 diff hist +1,255 N ACM ICPC World Finals 2013 Created page with "!!! WTF? == Problem A == Unsolved. (-1) 题意:有若干个方块,方块四周有极性。方块可以翻转旋转,问能否拼出一个无限大的方块。 题解..."
- 13:23, 25 March 2018 diff hist +99 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:22, 23 March 2018 diff hist +769 AtCoder Contest (ITMO Day 4) →Problem C current
- 02:16, 23 March 2018 diff hist 0 m ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:15, 23 March 2018 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 01:23, 23 March 2018 diff hist +102 ECNU Foreigners (2018) →Personal Sessions
- 12:55, 22 March 2018 diff hist +2,924 KMP and Aho-Corasick Automaton current
- 12:54, 22 March 2018 diff hist +5,342 N Heavy-light Decomposition Created page with "Weights are on the vertices, query vertex weight. <syntaxhighlight lang='cpp'> #include <bits/stdc++.h> using namespace std; typedef long long LL; const int maxn = 5e4 + 100;..."
- 12:53, 22 March 2018 diff hist +32 Standard Library →Graph Theory
- 12:52, 22 March 2018 diff hist +5,116 N Network Flow Created page with "== Basic Dinic == <syntaxhighlight lang='cpp'> const int INF = 1e9 const int maxn = 3000; struct Edge { Edge() {} Edge(int from, int to, int cap, int flow) : from(f..."
- 12:50, 22 March 2018 diff hist +779 N Eulerian Path Created page with "<syntaxhighlight lang='cpp'> struct Edge; typedef list<Edge>::iterator iter; struct Edge { int next_vertex; iter reverse_edge; Edge(int next_vertex) : next_verte..."
- 12:50, 22 March 2018 diff hist +20 Standard Library →Graph Theory
- 12:49, 22 March 2018 diff hist +4,237 N String Hash Created page with "<syntaxhighlight lang='cpp'> #include <bits/stdc++.h> using namespace std; #define ENABLE_DOUBLE_HASH typedef long long LL; typedef unsigned long long ULL; const int x = 13..." current
- 12:48, 22 March 2018 diff hist +1,323 N Discretization Created page with "== Discrete on strings == <syntaxhighlight lang='cpp'> #include <bits/stdc++.h> using namespace std; typedef long long LL; const int maxn = 300; map<string, int> M; string M..." current
- 12:47, 22 March 2018 diff hist +21 Standard Library →Others
- 12:45, 22 March 2018 diff hist +36 Digit DP
- 12:44, 22 March 2018 diff hist +2,689 N Digit DP Created page with "Hihocoder 1033: $f(x) = a_0 - a_1 + a_2 - \cdots + (-1)^{n-1} a_{n-1}$. e.g., $f(3214567)=3-2+1-4+5-6+7=4$. Find $\sum_{x=l}^r [f(x)=k] x$. <syntaxhighlight lang='cpp'> #in..."
- 12:43, 22 March 2018 diff hist +15 Standard Library →Others
- 12:42, 22 March 2018 diff hist +1,084 N Date Magic Created page with "Routines for performing computations on dates. In these routines, months are exprsesed as integers from 1 to 12, days are expressed as integers from 1 to 31, and years are ex..." current