ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3821 P2991   [USACO10OPEN] Water Slides G 0 / 0 7
3822 P2992   [USACO10OPEN] Triangle Counting G 0 / 0 7
5025 P2993   [FJOI2014] 最短路径树问题 0 / 0 8
3823 P2994   [USACO10OCT] Dinner Time S 0 / 0 6
3824 P2995   [USACO10NOV] Cow Photographs G 0 / 0 7
3825 P2996   [USACO10NOV] Visiting Cows G 0 / 0 5
3826 P2997   [USACO10NOV] Banner S 0 / 0 5
3827 P2998   [USACO10NOV] Candy S 0 / 0 6
3828 P2999   [USACO10NOV] Chocolate Milk S 0 / 0 5
3829 P3000   [USACO10DEC] Cow Calisthenics G 0 / 0 7
3830 P3001   [USACO10DEC] Big Macs Around the World G 0 / 0 5
3831 P3002   [USACO10DEC] Threatening Letter G 0 / 0 8
3832 P3003   [USACO10DEC] Apple Delivery S 0 / 0 5
3833 P3004   [USACO10DEC] Treasure Chest S 0 / 0 6
3834 P3005   [USACO10DEC] The Trough Game S 0 / 0 5
3835 P3006   [USACO11JAN] Bottleneck G 0 / 0 8
3836 P3007   [USACO11JAN] The Continental Cowngress G 0 / 0 7
3837 P3008   [USACO11JAN] Roads and Planes G 0 / 0 7
3838 P3009   [USACO11JAN] Profits S 0 / 0 3
3839 P3010   [USACO11JAN] Dividing the Gold S 0 / 0 6
3840 P3011   [USACO11JAN] Traffic Lights S 0 / 0 8
3841 P3012   [USACO11FEB] Cowlphabet G 0 / 0 6
3842 P3013   [USACO11FEB] The Lost Cows G 0 / 0 7
3843 P3014   [USACO11FEB] Cow Line S 0 / 0 6
3844 P3015   [USACO11FEB] Best Parenthesis S 0 / 0 5
3845 P3016   [USACO11FEB] The Triangle S 0 / 0 5
3846 P3017   [USACO11MAR] Brownie Slicing G 1 / 1 7
3847 P3018   [USACO11MAR] Tree Decoration G 0 / 0 6
3848 P3019   [USACO11MAR] Meeting Place S 0 / 0 5
3849 P3020   [USACO11MAR] Package Delivery S 0 / 0 5
3850 P3021   [USACO11MAR] Bovine Bridge Battle S 0 / 0 5
3851 P3022   [USACO11OPEN] Odd degrees G 0 / 0 7
3852 P3023   [USACO11OPEN] Soldering G 0 / 0 8
3853 P3024   [USACO11OPEN] Cow Checkers S 0 / 0 7
3854 P3025   [USACO11OPEN] Forgotten Password S 0 / 0 7
3855 P3026   [USACO11OPEN] Learning Languages S 0 / 0 7
3856 P3027   [USACO10OCT] Making Money G 0 / 0 5
3857 P3028   [USACO10OCT] Soda Machine G 0 / 0 3
3858 P3029   [USACO11NOV] Cow Lineup S 0 / 0 5
3859 P3030   [USACO11NOV] Tile Exchanging S 0 / 0 5
3860 P3031   [USACO11NOV] Above the Median G 0 / 0 6
3861 P3032   [USACO11NOV] Binary Sudoku G 0 / 0 7
3862 P3033   [USACO11NOV] Cow Steeplechase G 0 / 0 7
3863 P3034   [USACO11DEC] Cow Photography G/S 0 / 0 7
3864 P3035   [USACO11DEC] Umbrellas for Cows S 0 / 0 5
3865 P3036   [USACO16DEC] Lasers and Mirrors G 0 / 0 7
3866 P3037   [USACO11DEC] Simplifying the Farm G 0 / 0 8
3867 P3038   [USACO11DEC] Grass Planting G 0 / 0 7
3868 P3039   [USACO12JAN] Delivery Route S 0 / 0 8
3869 P3040   [USACO12JAN] Bale Share S 0 / 0 5

分类

试试手气

根据当前过滤条件随机选择一道题