ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3532 P2733   [USACO3.3] 家的范围 Home on the Range 0 / 0 5
3533 P2734   [IOI 1996 / USACO3.3] 游戏 A Game 10 / 26 5
3535 P2736   [USACO3.4] “破锣摇滚”乐队 Raucous Rockers 0 / 0 5
3543 P2743   [USACO5.1] 乐曲主题Musical Themes 0 / 0 7
3544 P2744   [USACO5.3] 量取牛奶Milk Measuring 0 / 0 7
3547 P2747   [USACO5.4] 周游加拿大 Canada Tour 0 / 0 7
3548 P2750   [IOI 2001 / USACO5.5] 贰五语言 Two Five 0 / 0 8
3557 P2758   编辑距离 17 / 38 5
3558 P2760   科技庄园 0 / 0 6
3563 P2766   最长不下降子序列问题 11 / 43 8
3501 P2767   树的数量 0 / 0 8
3564 P2769   猴子上树 0 / 0 6
3612 P2782   友好城市 0 / 0 5
3615 P2795   Facer爱游泳 0 / 0 7
3586 P2796   Facer的程序 0 / 0 5
3631 P2800   又上锁妖塔 0 / 0 3
3645 P2808   [JOI2014 预选赛] 小笼包 0 / 0 7
3667 P2836   加油问题 0 / 0 7
3664 P2837   [USACO08FEB] Dining Cows B 0 / 0 3
3681 P2848   [USACO16DEC] Cow Checklist G 0 / 0 6
3683 P2851   [USACO06DEC] The Fewest Coins G 1 / 1 7
3686 P2854   [USACO06DEC] Cow Roller Coaster S 0 / 0 6
3690 P2858   [USACO06FEB] Treats for the Cows G/S 0 / 0 5
3699 P2867   [USACO06NOV] Big Square S 0 / 0 6
3703 P2871   [USACO07DEC] Charm Bracelet S 8 / 25 3
3707 P2875   [USACO07FEB] The Cow Lexicon S 0 / 0 7
3708 P2876   [USACO07JAN] Problem Solving G 0 / 0 7
3715 P2883   [USACO07MAR] Cow Traffic S 0 / 0 5
3717 P2885   [USACO07NOV] Telephone Wire G 0 / 0 7
3718 P2886   [USACO07NOV] Cow Relays G 0 / 0 6
3719 P2887   [USACO07NOV] Sunscreen G 4 / 8 5
3720 P2889   [USACO07NOV] Milking Time S 0 / 0 5
3721 P2890   [USACO07OPEN] Cheapest Palindrome G 0 / 0 6
3722 P2891   [USACO07OPEN] Dining G 0 / 0 7
3724 P2893   [USACO08FEB] Making the Grade G 0 / 0 7
3727 P2896   [USACO08FEB] Eating Together S 0 / 0 5
3731 P2900   [USACO08MAR] Land Acquisition G 0 / 0 8
3732 P2901   [USACO08MAR] Cow Jogging G 0 / 0 7
3735 P2904   [USACO08MAR] River Crossing S 2 / 2 5
3736 P2905   [USACO08OPEN] Crisis on the Farm G 0 / 0 7
3752 P2921   [USACO08DEC] Trick or Treat on the Farm G 6 / 7 6
3754 P2923   [USACO08DEC] Winning Checkers G 0 / 0 7
3756 P2925   [USACO08DEC] Hay For Sale S 3 / 4 3
3769 P2939   [USACO09FEB] Revamping Trails G 0 / 0 6
3773 P2943   [USACO09MAR] Cleaning Up G 0 / 0 7
3776 P2946   [USACO09MAR] Cow Frisbee Team S 1 / 1 5
3778 P2948   [USACO09OPEN] Ski Lessons G 0 / 0 7
3780 P2950   [USACO09OPEN] Bovine Embroidery G 0 / 0 7
3784 P2954   [USACO09OPEN] Grazing2 S 0 / 0 6
3794 P2964   [USACO09NOV] A Coin Game S 0 / 0 7

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