Preparing NOJ

# Problem Submitted Passed AC Rate
BZOJ4768 2555加强版之wxh loves substring 0 0 0%
BZOJ4769 超级贞鱼 0 0 0%
BZOJ4770 图样 0 0 0%
BZOJ4771 七彩树 0 0 0%
BZOJ4772 显而易见的数论 0 0 0%
BZOJ4773 负环 0 0 0%
BZOJ4774 修路 0 0 0%
BZOJ4775 网管 0 0 0%
BZOJ4784 [Zjoi2017]仙人掌 0 0 0%
BZOJ4785 [Zjoi2017]树状数组 0 0 0%
BZOJ4786 [Zjoi2017]多项式 0 0 0%

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NOJ CodeForces ContestHunter POJ Vijos PTA UVa HDU UVaLive ZOJ AtCoder BZOJ
implementation dp math greedy data structures brute force constructive algorithms dfs and similar graphs binary search sortings trees ...