469 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1742 P2723   [USACO3.1] 丑数 Humble Numbers 0 / 0 4
1744 P2725   [USACO3.1] 邮票 Stamps 0 / 0 3
1745 P2727   [USACO3.2] 01串 Stringsobits 0 / 0 5
1747 P2729   [USACO3.2] 饲料调配 Feed Ratios 0 / 0 3
1748 P2730   [USACO3.2] 魔板 Magic Squares 0 / 0 4
1749 P2731   [USACO3.3] 骑马修栅栏 Riding the Fences 0 / 0 4
1751 P2733   [USACO3.3] 家的范围 Home on the Range 0 / 0 3
1754 P2736   [USACO3.4] “破锣摇滚”乐队 Raucous Rockers 0 / 0 4
1756 P2738   [USACO4.1] 篱笆回路Fence Loops 0 / 0 5
1763 P2744   [USACO5.3] 量取牛奶Milk Measuring 0 / 0 5
1766 P2747   [USACO5.4] 周游加拿大Canada Tour 0 / 0 5
1787 P2771   [USACO16JAN] Build Gates S 0 / 0 3
1855 P2781   传教 0 / 0 3
1830 P2787   语文1（chin1）- 理理思维 0 / 0 5
1834 P2795   Facer爱游泳 0 / 0 5
1851 P2799   国王的魔镜 0 / 0 2
1856 P2802   回家 0 / 0 2
1863 P2804   神秘数字 0 / 0 4
1867 P2809   hzwer 爱折纸 0 / 0 5
1879 P2814   家谱 0 / 0 3

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