fireworks99

keep hungry keep foolish

基本算法の贪心

POJ 1456 Supermarket(贪心+并查集) 2019-08-16

HDU 1257 最少拦截系统 2019-04-17

POJ Fence Repair 2019-02-14

12

Site by Baole Zhao | Powered by Hexo | theme PreciousJoy