230 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4238 P5168   [HAOI2014]贴海报 114 / 343 4
4350 P5337   [TJOI2018]str 92 / 128 4
4360 P5347   冒泡排序 38 / 284 4
4399 P5387   [Lydsy1806月赛]质数拆分 123 / 633 4
4475 P5470   [FJOI2018]所罗门王的宝藏 30 / 42 4
4491 P5488   [Usaco2018 Dec]Teamwork 58 / 116 4
4573 P5572   [Usaco2020 Open]Social Distancing 4 / 4 4
4574 P5573   [Usaco2020 Open]The Moo Particle 3 / 5 4
4578 P5577   [Usaco2020 Feb]Timeline 2 / 3 4
4693 P5692   [省选联考 2020 B 卷] 幸运数字 1 / 1 4
4740 P5738   [省选联考 2022] 预处理器 2 / 2 4
4896 P5895   [USACO2024JAN] Potion Farming S 1 / 2 4
4907 P5906   [Usaco2023 Dec]Bovine Acrobatics S 1 / 2 4
4916 P5916   [Usaco2023 Open] Milk Sum S 1 / 1 4
4925 P5925   [Usaco2023 Feb]Bakery S 1 / 1 4
4934 P5934   [Usaco2023 Jan]Find and Replace S 1 / 1 4
4935 P5935   [Usaco2023 Jan]Following Directions S 1 / 1 4
4936 P5936   [Usaco2023 Jan]Moo Route S 3 / 6 4
4945 P5945   [Usaco2022 Dec]Range Reconstruction S 0 / 2 4
4952 P5952   [Usaco2022 Open]Visits S 1 / 1 4
4981 P5981   [USACO21DEC] Convoluted Intervals S 1 / 1 4
4988 P5988   [Usaco2021 Open]Maze Tac Toe S 1 / 1 4
4997 P5997   [USACO2021 FEB] Comfortable Cows S 1 / 1 4
4999 P5999   [USACO2021 FEB] Just Green Enough S 1 / 2 4
5017 P6017   [USACO2020 DEC] Stuck in a Rut S 2 / 3 4
5024 P6024   [USACO2020 JAN] Berry Picking S 1 / 1 4
5025 P6025   [USACO2020 JAN] Loan Repayment S 1 / 1 4
5028 P6028   [Usaco2020 Feb]Triangles S 1 / 1 4
5029 P6029   [Usaco2020 Feb]Clock Tree S 1 / 1 4
5769 P6280   「JOI 2017 Final」焚风现象 1 / 1 4
5811 P6322   「JOI 2013 Final」彩灯 1 / 1 4
5837 P6348   「JOISC 2015 Day1」愉快的标志设计 1 / 1 4
5848 P6359   「JOI 2019 Final」画展 1 / 1 4
5914 P6425   「JOI 2023 Final」宣传 2 6 / 9 4
6200 P6585   彩票 5 / 24 4
6456 P6606   「PA 2022」Palindrom 1 / 3 4
6462 P6611   「PA 2022」Muzyka pop 2 1 / 1 4
6493 P6643   「ROI 2024 Day1」无人机物流 8 / 11 4
6754 P6923   环形划分 1 / 1 4
6758 P6927   锁 1 / 2 4
7035 P7188   「PA 2021」Butelki 1 / 2 4
7392 P7378   [2019雅礼集训]二进制 1 / 1 4
7504 P7491   [2017年杭电多校]Inversion 1 / 1 4
7582 P7569   [2018年杭电多校]Grab The Tree 1 / 1 4
7663 P7650   [2018年杭电多校]CSGO 1 / 1 4
7796 P7783   Lead of Wisdom 1 / 1 4
7802 P7789   Tokitsukaze and Multiple 1 / 1 4
7881 P7868   Mine Sweeper 1 / 1 4
7889 P7876   Task Scheduler 1 / 1 4
7898 P7885   KD-Graph 1 / 1 4

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