|
P1546
[USACO3.1] 最短网络 Agri-Net
|
|
P2872
[USACO07DEC] Building Roads S
|
|
P3366
【模板】最小生成树
|
|
P1669
[USACO04DEC] Bad Cowtractors S
|
|
P2916
[USACO08NOV] Cheering up the Cow G
|
|
P2504
[HAOI2006] 聪明的猴子
|
|
P2330
[SCOI2005] 繁忙的都市
|
|
P1194
买礼物
|
|
P1195
口袋的天空
|
|
P2121
拆地毯
|
|
P1547
[USACO05MAR] Out of Hay S
|
|
P2212
[USACO14MAR] Watering the Fields S
|
|
P1265
公路修建
|
|
P9709
[KMOI R1] 军事行动
|
|
P1340
[IOI 2003] 兽径管理
|
|
P3073
[USACO13FEB] Tractor S
|
|
P2323
[HNOI2006] 公路修建问题
|
|
P4180
[BJWC2010] 严格次小生成树
|
|
P11307
[COTS 2016] 建造费 Pristojba
|
|
P9701
[GDCPC 2023] Classic Problem
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