ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2080 P3041  [USACO12JAN] Video Game G 0 / 0 6
2081 P3042  [USACO12JAN] Cow Run G 0 / 0 6
2082 P3043  [USACO12JAN] Bovine Alliance G 0 / 0 5
2083 P3044  [USACO12FEB] Relocation S 0 / 0 5
2084 P3045  [USACO12FEB] Cow Coupons G 0 / 0 5
2085 P3046  [USACO12FEB] Symmetry G 0 / 0 5
2086 P3047  [USACO12FEB] Nearby Cows G 0 / 0 4
2087 P3048  [USACO12FEB] Cow IDs S 0 / 0 5
2088 P3049  [USACO12MAR] Landscaping S 0 / 0 4
2089 P3050  [USACO12MAR] Large Banner G 0 / 0 6
2090 P3051  [USACO12MAR] Haybale Restacking G 0 / 0 5
2091 P3052  [USACO12MAR] Cows in a Skyscraper G 0 / 0 4
2092 P3053  [USACO12OPEN] Unlocking Blocks S 0 / 0 5
2093 P3054  [USACO12OPEN] Running Laps S 0 / 0 4
2094 P3055  [USACO12OPEN] Tied Down G 0 / 0 5
2095 P3056  [USACO12NOV] Clumsy Cows S 0 / 0 2
2096 P3057  [USACO12NOV] Distant Pastures S 0 / 0 4
2097 P3058  [USACO12NOV] Balanced Cow Breeds G/S 0 / 0 4
2098 P3059  [USACO12NOV] Concurrently Balanced Strings G 0 / 0 6
2099 P3060  [USACO12NOV] Balanced Trees G 0 / 0 6

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