快速排序:
快速幂:
最小生成树:
P2872 [USACO07DEC]Building Roads S
P1547 [USACO05MAR]Out of Hay S
P2212 [USACO14MAR]Watering the Fields S
并查集:
最短路:
P2910 [USACO08OPEN]Clear And Present Danger S
P2984 [USACO10FEB]Chocolate Giving S
P1821 [USACO07FEB]Silver Cow Party S
P1529 [USACO2.4]回家 Bessie Come Home
P2951 [USACO09OPEN]Hide and Seek S
P2888 [USACO07NOV]Cow Hurdles S
P2419 [USACO08JAN]Cow Contest S
P1828 [USACO3.2]香甜的黄油 Sweet Butter
素数筛:
负环:
树状数组:
尺取法:
SP2176 【模板】尺取法进阶(FSEATS - Finding Seats)