简单的题解
2020-03-31
牛客 - 城市网络
CodeForces-600E Lomsat gelral
牛客 - 练习赛60C 操作集锦
牛客 - 练习赛60E 旗鼓相当的对手
CodeForces-1328E Tree Queries
牛客 - 13230 合并回文子串
洛谷 - P5490 扫描线
CodeForces-1326D Prefix-Suffix Palindrome
CodeForces-1301F Super Jaber
CodeForces-1301D Time to Run
CodeForces-1304E 1-Trees and Queries
CodeForces-1321E Battle for Azathoth
CodeForces-1305F Kuroni and the Punishment
CodeForces-1305E Kuroni and the Score Distribution(构造)
HDU - 6582 Path
HDU - 3308 LCIS
AcWing - 1326 军训队列