ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5152 5152   [USACO19FEB] Dishwashing G 0 / 0 (无)
5160 5160   [USACO19OPEN] Cow Steeplechase II S 0 / 0 (无)
5167 5167   [USACO19DEC] Meetings S 0 / 0 (无)
5203 5203   [USACO14FEB] Auto-Complete B 0 / 0 (无)
5214 5214   [USACO14DEC] Learning by Example B 0 / 0 (无)
5235 5235   [USACO17JAN] Building a Tall Barn P 0 / 0 (无)
5240 5240   [USACO17JAN] Cow Dance Show S 0 / 0 (无)
5249 5249   [USACO16DEC] Moocast G 0 / 0 (无)
5252 5252   [USACO16DEC] Counting Haybales S 0 / 0 (无)
5299 5299   [USACO25OPEN] Ski Slope S 0 / 0 (无)
5313 5313   逛画展 0 / 0 (无)
5315 5315   [USACO25FEB] Min Max Subarrays P 0 / 0 (无)
5330 5330   [USACO25JAN] Shock Wave P 0 / 0 (无)
5344 5344   [USACO24DEC] Cowdepenence G 0 / 0 (无)
5348 5348   [USACO24DEC] Deforestation S 0 / 0 (无)
5355 5355   [USACO24OPEN] Activating Robots P 0 / 0 (无)
5365 5365   [USACO24FEB] Lazy Cow P 0 / 0 (无)
5371 5371   [USACO24FEB] Target Practice II S 0 / 0 (无)
5376 5376   [USACO24FEB] Maximizing Productivity B 1 / 1 10
5385 5385   [USACO24JAN] Nap Sort G 0 / 0 (无)
5395 5395   [USACO23DEC] Haybale Distribution G 0 / 0 (无)
5400 5400   [USACO23DEC] Cowntact Tracing 2 B 0 / 0 (无)
5411 5411   [USACO23OPEN] Milk Sum S 0 / 0 (无)
5423 5423   [USACO23FEB] Bakery S 0 / 0 (无)
5424 5424   [USACO23FEB] Cow-libi S 0 / 0 (无)
5458 5458   [USACO22OPEN] Balancing a Tree G 0 / 0 (无)
5464 5464   [USACO22OPEN] Alchemy B 0 / 0 (无)
5476 5476   [USACO22JAN] Minimizing Haybales P 0 / 0 (无)
5493 5493   [USACO21DEC] Connecting Two Barns S 0 / 0 (无)
5500 5500   [USACO21OPEN] Acowdemia S 0 / 0 (无)
5504 5504   [USACO21OPEN] Acowdemia I B 0 / 0 (无)
5523 5523   [USACO21JAN] Minimum Cost Paths P 0 / 0 (无)
5662 5662   小杨的幸运数【GESP五级-2023.12】 0 / 0 (无)
5788 5788   数字移动【GESP五级-2025.12】 0 / 0 (无)
5885 5885   希蒙的捕猎计划 0 / 0 (无)
5886 5886   赛码学院选课 0 / 0 (无)
5887 5887   查找最接近的元素 0 / 0 (无)
5888 5888   大理石在哪儿 0 / 0 (无)
5889 5889   「4-4」D、最接近的数 0 / 0 (无)
5890 5890   希蒙搭积木1 0 / 0 (无)
5891 5891   希蒙搭积木2 0 / 0 (无)
5892 5892   希蒙搭积木3 0 / 0 (无)
5893 5893   进击的奶牛 0 / 0 (无)
5894 5894   希蒙玩卡牌 0 / 0 (无)
5895 5895   希蒙的神奇数列 0 / 0 (无)
5896 5896   希蒙的飞碟游戏 0 / 0 (无)
5897 5897   希蒙的露营计划1 0 / 0 (无)
5898 5898   希蒙的露营计划2 0 / 0 (无)
5899 5899   [USACO17JAN]Cow Dance Show SDance Show S 0 / 0 (无)
5900 5900   二分法求函数的零点 0 / 0 (无)
5901 5901   a的3次方根 0 / 0 (无)
5902 5902   汽车拉力比赛 0 / 0 (无)
5903 5903   希蒙的开销计划 0 / 0 (无)
5904 5904   [USACO22FEB] Sleeping in Class B 0 / 0 (无)
5905 5905   Social Distancing 0 / 0 (无)
5907 5907   Balanced Lineup G 0 / 0 (无)
5908 5908   【蓝桥杯省赛】最大值 0 / 0 (无)
5909 5909   「一本通 1.2 例 1」愤怒的牛 0 / 0 (无)
5910 5910   「一本通 1.2 例 2」Best Cow Fences 0 / 0 (无)
5911 5911   「一本通 1.2 练习 1」数列分段 II 0 / 0 (无)
5912 5912   「一本通 1.2 练习 2」扩散 0 / 0 (无)
5913 5913   「一本通 3.1 练习 4」Tree 0 / 0 (无)
5914 5914   「一本通 3.2 例 3」架设电话线 0 / 0 (无)
5915 5915   「一本通 3.3 例 1」Word Rings 0 / 0 (无)
5916 5916   「一本通 3.3 练习 1」最小圈 0 / 0 (无)
5917 5917   「一本通 3.4 例 2」出纳员问题 0 / 0 (无)
5918 5918   数的范围 0 / 0 (无)
5919 5919   采购无人机 0 / 0 (无)
5920 5920   买个整数 0 / 0 (无)
5921 5921   小杨的幸运数 0 / 0 (无)
5922 5922   小杨的幸运数【GESP五级-2023.12】 0 / 0 (无)
5923 5923   [JSOI2008] 最大数 0 / 0 (无)
5924 5924   训练 0 / 0 (无)
5925 5925   [CSP-S 2020] 儒略日 0 / 0 (无)
5926 5926   [CSP-S 2023] 种树 0 / 0 (无)
5927 5927    [CSP-S 2024] 超速检测 0 / 0 (无)
5928 5928   [海淀区小学组 2025] 蜂窝网络 0 / 0 (无)
5929 5929   [NOIP 2012 提高组] 借教室 0 / 0 (无)
5930 5930   [NOIP 2012 提高组] 疫情控制 0 / 0 (无)
5931 5931   数列分段 Section II 0 / 0 (无)
5932 5932   [USACO13FEB] Tractor S 0 / 0 (无)
5933 5933   [USACO25OPEN] OohMoo Milk G 0 / 0 (无)
5934 5934   [USACO16OPEN] Bull in a China Shop P 0 / 0 (无)
5935 5935   [USACO16FEB] Load Balancing P 0 / 0 (无)
5936 5936   [USACO16JAN] Angry Cows G 0 / 0 (无)
5937 5937   [USACO16JAN] Angry Cows S 0 / 0 (无)
5938 5938   [USACO12MAR] Flowerpot S 0 / 0 (无)
5939 5939   [USACO12OPEN] Bookshelf G 0 / 0 (无)
5940 5940   [USACO14JAN] Cross Country Skiing S 0 / 0 (无)
5941 5941   [USACO14JAN] Ski Course Rating G 0 / 0 (无)
5942 5942   [USACO17OPEN] Bovine Genomics G 0 / 0 (无)
5943 5943   [USACO14MAR] Sabotage G 0 / 0 (无)
5944 5944   [USACO14MAR] Counting Friends G 0 / 0 (无)
5945 5945   [USACO18OPEN] Milking Order G 0 / 0 (无)
5946 5946   [USACO18DEC] Convention S 0 / 0 (无)
5947 5947   [USACO19FEB] Dishwashing G 0 / 0 (无)
5948 5948   [USACO19OPEN] Cow Steeplechase II S 0 / 0 (无)
5949 5949   [USACO19DEC] Meetings S 0 / 0 (无)
5950 5950   [USACO14FEB] Auto-Complete B 0 / 0 (无)
5951 5951   [USACO14DEC] Learning by Example B 0 / 0 (无)

分类

试试手气

根据当前过滤条件随机选择一道题