ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1593 P1593   奶牛体操运动员 1 / 1 10
1605 P1605   奶牛的食物 0 / 0 (无)
1611 P1611   路面修整 0 / 0 (无)
1612 P1612   酒店 0 / 0 (无)
1613 P1613   奶牛的游戏 0 / 5 10
1617 P1617   Scales S (scales) 22 / 256 9
1618 P1618   游荡的奶牛(ctravel) 5 / 22 8
1620 P1620   集市班车(shuttle) 2 / 7 10
1647 P1647   Herdle 1 / 3 10
1648 P1648   Non-Transitive Dice 1 / 2 10
1649 P1649   Drought 1 / 2 10
1650 P1650   Searching for Soulmates 0 / 0 (无)
1651 P1651   Cow Frisbee 0 / 0 (无)
1652 P1652   Cereal 2 0 / 0 (无)
1653 P1653   Drought 0 / 0 (无)
1654 P1654   Farm Updates 0 / 0 (无)
1655 P1655   Tests for Haybales 0 / 0 (无)
1656 P1656   Minimizing Haybales 0 / 0 (无)
1657 P1657   Counting Haybales 0 / 0 (无)
1658 P1658   Multiple Choice Test 0 / 0 (无)
1663 P1663   Social Distancing I 5 / 75 9
1664 P1664   Social Distancing II 8 / 26 7
1665 P1665   Cowntact Tracing 1 / 5 10
1666 P1666   Social Distancing 3 / 20 9
1667 P1667   Cereal 0 / 0 (无)
1668 P1668   The Moo Particle 0 / 0 (无)
1669 P1669   Haircut 0 / 0 (无)
1670 P1670   Favorite Colors 0 / 0 (无)
1671 P1671   Exercise 0 / 0 (无)
1672 P1672   Sprinklers 2: Return of the Alfalfa 0 / 0 (无)
1673 P1673   Exercise 0 / 0 (无)
1674 P1674   Circus 0 / 0 (无)
1688 P1688   [USACO22DEC] Cow College B 1 / 2 10
1689 P1689   [USACO22DEC] Feeding the Cows B 0 / 4 10
1690 P1690   [USACO22DEC] Reverse Engineering B 1 / 1 10
1691 P1691   [USACO22DEC] Barn Tree S 0 / 0 (无)
1692 P1692   [USACO22DEC] Circular Barn S 0 / 0 (无)
1693 P1693   [USACO22DEC] Range Reconstruction S 0 / 0 (无)
1694 P1694   [USACO22DEC] Bribing Friends G 0 / 0 (无)
1695 P1695   [USACO22DEC] Mountains G 0 / 0 (无)
1696 P1696   [USACO22DEC] Strongest Friendship Group G 0 / 0 (无)
1697 P1697   [USACO22DEC] Breakdown P 0 / 0 (无)
1698 P1698   [USACO22DEC] Making Friends P 0 / 0 (无)
1699 P1699   [USACO22DEC] Palindromes P 0 / 0 (无)
1707 P1707   [USACO23JAN] Leaders B 1 / 1 10
1708 P1708   [USACO23JAN] Air Cownditioning II B 1 / 1 10
1709 P1709   [USACO23JAN] Moo Operations B 1 / 1 10
1710 P1710   [USACO23JAN] Find and Replace S 0 / 0 (无)
1711 P1711   [USACO23JAN] Following Directions S 0 / 0 (无)
1712 P1712   [USACO23JAN] Moo Route S 0 / 0 (无)
1713 P1713   [USACO23JAN] Find and Replace G 0 / 0 (无)
1714 P1714   [USACO23JAN] Lights Off G 0 / 0 (无)
1715 P1715   [USACO23JAN] Moo Route G 0 / 0 (无)
1716 P1716   [USACO23JAN] Tractor Paths P 0 / 0 (无)
1717 P1717   [USACO23JAN] Mana Collection P 0 / 0 (无)
1718 P1718   [USACO23JAN] Subtree Activation P 0 / 0 (无)
1723 P1723   [USACO23FEB] Hungry Cow B 2 / 9 10
1724 P1724   [USACO23FEB] Stamp Grid B 1 / 1 10
1725 P1725   [USACO23FEB] Watching Mooloo B 0 / 0 (无)
1726 P1726   [USACO23FEB] Bakery S 0 / 0 (无)
1727 P1727   [USACO23FEB] Cow-libi S 0 / 0 (无)
1728 P1728   [USACO23FEB] Moo Route II S 0 / 0 (无)
1729 P1729   [USACO23FEB] Equal Sum Subarrays G 0 / 0 (无)
1730 P1730   [USACO23FEB] Fertilizing Pastures G 0 / 0 (无)
1731 P1731   [USACO23FEB] Piling Papers G 0 / 0 (无)
1732 P1732   [USACO23FEB] Hungry Cow P 0 / 0 (无)
1733 P1733   [USACO23FEB] Problem Setting P 0 / 0 (无)
1734 P1734   [USACO23FEB] Watching Cowflix P 0 / 0 (无)
2025 P2025   距离问题(dquery) 2 / 5 10
2026 P2026   牧场旅行(pwalk) 2 / 2 10
2031 P2031   抓住那头牛(catchcow) 3 / 9 10
2154 P2154   【基础】作弊的发牌者 9 / 93 9
2194 P2194   【基础】自私的食䓍者(sgraze) 13 / 23 5
2195 P2195   【基础】保护花朵(flowers) 0 / 0 (无)
2196 P2196   【基础】翻转奶牛(cowturn) 0 / 0 (无)
2198 P2198   【提高】翻转棋(fliptile) 1 / 1 10
2230 P2230   [USACO24DEC] Roundabount Rounding B 2 / 30 9
2231 P2231   [USACO24DEC] Farmer John's Cheese Block B 2 / 6 10
2232 P2232   [USACO24DEC] It's Mooin' Time B 1 / 2 10
2242 P2242   稳定的奶牛分配(stead) 2 / 6 10
2243 P2243   跳房子(numgrid) 1 / 1 10

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