简单的题解
2020-06-27
CodeForces-960E Alternating Tree
ZOJ - 3988 Prome Set
HDU - 6268 Master of Subgraph
CodeForces-981D Bookshelves
CodeForces-1216F Wi-Fi
CodeForces-1363F Rotaing Substrings
EOJ - 3338 双塔问题
CodeForces-1364D Ehab's last Corollary (dfs树)
HDU - 5306 Gorgeous Sequence
洛谷 - P3332 [ZJOI2013] K大数查询
洛谷 - P3810 陌上花开
牛客 - 点对最大值