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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3496 L2211   「SCOI2014」方伯伯的玉米田 1 / 6 10
3469 L2337   「USACO 2017.12 Platinum」Greedy Gift Takers 1 / 1 6
3482 L2347   「JOI 2018 Final」寒冬暖炉 1 / 1 4
3483 L2348   「JOI 2018 Final」美术展览 1 / 1 5
3548 L2423   「NOIP2015」跳石头 1 / 2 10
3560 L2433   「ZJOI2018」线图 1 / 2 10
3374 L2481   「CEOI2017」Sure Bet 1 / 1 6
3183 L3912   「PA 2022」Fotografia 1 / 2 10
3289 L3987   「JOI Open 2023」花园 1 / 1 10
3291 L3988   「IOI2023」封锁时刻 0 / 13 10
3386 L4161   「APIO2024」星际列车 0 / 1 10
3212 L4825   「联合省选 2025」推箱子 1 / 1 10
56 P1055   BULK MAILING 1 / 1 10
90 P1089   Intervals 1 / 1 10
231 P1230   Pass-Muraille 1 / 9 10
356 P1355   Selecting the Optimal Teaching Fiends 1 / 3 10
364 P1363   Rails 1 / 6 10
421 P1420   Spreadsheet 1 / 7 10
521 P1520   Scramble Sort 1 / 14 10
787 P1786   Bridge Hands 1 / 3 10
819 P1818   ATP 1 / 2 10
828 P1827   A Bunch Of Monsters 1 / 5 10
829 P1828   Monkeys' Pride 1 / 5 10
834 P1833   排列 1 / 4 10
878 P1877   Flooded! 1 / 1 10
992 P1991   Turning in Homework 1 / 3 10
1009 P2008   Moo University - Team Tryouts 1 / 1 10
1154 P2153   Rank List 1 / 2 10
1274 P2274   The Race 1 / 3 10
1300 P2299   Ultra-QuickSort 2 / 7 4
1372 P2371   Questions and answers 1 / 6 10
1389 P2388   Who's in the Middle 1 / 16 10
1498 P2497   Strategies 1 / 10 10
1551 P2550   Zipf's Law 1 / 1 10
1570 P2569   Etaoin Shrdlu 1 / 4 10
1593 P2592   Standard Point System 1 / 6 10
1598 P2597   Line Segment Erase 1 / 6 10
1612 P2611   Gas Station Numbers 1 / 4 10
1624 P2623   Sequence Median 1 / 1 10
1629 P2628   Table Legs 1 / 1 10
1648 P2648   CDVII 1 / 4 10
1675 P2675   Songs 1 / 1 10
1684 P2684   Polygonal Line Search 1 / 1 10
1691 P2691   Request for Proposal 1 / 3 10
1751 P2751   Saving Endeavour 1 / 4 10
2263 P3262   Protecting the Flowers 1 / 2 10
2301 P3300   Tour de France 1 / 5 5
2405 P3404   Bridge over a rough river 1 / 2 5
2619 P3618   Exploration 1 / 4 4
2664 P3663   Costume Party 1 / 2 3
2688 P3687   Labeling Balls 1 / 1 10
2829 P3829   Seat taking up is tough 1 / 2 10
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