ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2456 P3610  [USACO17JAN] Cow Navigation G 0 / 0 5
2457 P3611  [USACO17JAN] Cow Dance Show S 0 / 0 4
2459 P3612  [USACO17JAN] Secret Cow Code S 0 / 0 2
2681 P3650  [USACO1.3] 滑雪课程设计Ski Course Design 0 / 0 2
1050 P3656  [USACO17FEB] Why Did the Cow Cross the Road I P 0 / 0 5
1059 P3657  [USACO17FEB] Why Did the Cow Cross the Road II P 0 / 0 6
1060 P3658  [USACO17FEB] Why Did the Cow Cross the Road III P 0 / 0 6
1061 P3659  [USACO17FEB] Why Did the Cow Cross the Road I G 0 / 0 5
1066 P3660  [USACO17FEB] Why Did the Cow Cross the Road III G 0 / 0 5
1076 P3661  [USACO17FEB] Why Did the Cow Cross the Road I S 0 / 0 4
1080 P3662  [USACO17FEB] Why Did the Cow Cross the Road II S 0 / 0 3
1085 P3663  [USACO17FEB] Why Did the Cow Cross the Road III S 0 / 0 4
1086 P3664  [USACO17OPEN] Modern Art P 0 / 0 5
1087 P3665  [USACO17OPEN] Switch Grass P 0 / 0 6
1104 P3666  [USACO17OPEN] COWBASIC P 0 / 0 6
1105 P3667  [USACO17OPEN] Bovine Genomics G 0 / 0 5
1106 P3668  [USACO17OPEN] Modern Art 2 G 0 / 0 5
1112 P3669  [USACO17OPEN] Paired Up S 0 / 0 2
1115 P3670  [USACO17OPEN] Bovine Genomics S 0 / 0 3
1120 P3671  [USACO17OPEN] Where's Bessie? S 0 / 0 4

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