ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1939 P2896   [USACO08FEB] Eating Together S 0 / 0 3
1940 P2897   [USACO08JAN] Artificial Lake G 0 / 0 5
1941 P2898   [USACO08JAN] Haybale Guessing G 0 / 0 5
1942 P2899   [USACO08JAN] Cell Phone Network G 0 / 0 3
1943 P2900   [USACO08MAR] Land Acquisition G 0 / 0 6
1944 P2901   [USACO08MAR] Cow Jogging G 0 / 0 5
1945 P2902   [USACO08MAR] Pearl Pairing G 0 / 0 3
1946 P2903   [USACO08MAR] The Loathesome Hay Baler S 0 / 0 3
1947 P2904   [USACO08MAR] River Crossing S 0 / 0 3
1948 P2905   [USACO08OPEN] Crisis on the Farm G 0 / 0 5
1949 P2906   [USACO08OPEN] Cow Neighborhoods G 0 / 0 6
1950 P2907   [USACO08OPEN] Roads Around The Farm S 0 / 0 1
1951 P2908   [USACO08OPEN] Word Power S 0 / 0 2
1952 P2909   [USACO08OPEN] Cow Cars S 0 / 0 2
1953 P2910   [USACO08OPEN] Clear And Present Danger S 0 / 0 3
1954 P2911   [USACO08OCT] Bovine Bones G 0 / 0 1
1955 P2912   [USACO08OCT] Pasture Walking G 0 / 0 3
1956 P2913   [USACO08OCT] Wheel Rotation G 0 / 0 2
1957 P2914   [USACO08OCT] Power Failure G 0 / 0 4
1958 P2915   [USACO08NOV] Mixed Up Cows G 0 / 0 5