ID Problem Show tags Hide tags AC / Tried Difficulty
5130 P2748   [USACO16OPEN] Landscaping P 0 / 0 5
1768 P2751   [USACO4.2] 工序安排 Job Processing 0 / 0 5
1781 P2765   魔术球问题 0 / 0 4
1775 P2772   寻找平面上的极大点 0 / 0 3
1794 P2777   [AHOI2016初中组] 自行车比赛 0 / 0 2
1878 P2813   母舰 0 / 0 2
1885 P2821   变幻数 0 / 0 5
1907 P2853   [USACO06DEC] Cow Picnic S 0 / 0 3
1910 P2856   [USACO06FEB] Cellphones G 0 / 0 4
1911 P2857   [USACO06FEB] Steady Cow Assignment G 0 / 0 6
1913 P2859   [USACO06FEB] Stall Reservations S 0 / 0 5
1924 P2870   [USACO07DEC] Best Cow Line G 0 / 0 5
1928 P2874   [USACO07FEB] Building A New Barn G 0 / 0 5
1930 P2876   [USACO07JAN] Problem Solving G 0 / 0 5
1931 P2877   [USACO07JAN] Cow School G 0 / 0 6
1932 P2878   [USACO07JAN] Protecting the Flowers S 0 / 0 3
1936 P2882   [USACO07MAR] Face The Right Way G 0 / 0 4
1941 P2887   [USACO07NOV] Sunscreen G 0 / 0 3
1956 P2902   [USACO08MAR] Pearl Pairing G 0 / 0 3
1963 P2909   [USACO08OPEN] Cow Cars S 0 / 0 2

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