ID 题目 显示标签 隐藏标签 AC / 尝试 难度
603 P1628F   Spaceship Crisis Management 0 / 0 10
602 P1629A   Download More RAM 0 / 0 3
598 P1630C   Paint the Middle 0 / 0 8
582 P1633E   Spanning Tree Queries 0 / 1 9
570 P1635E   Cars 0 / 0 8
568 P1637A   Sorting Parts 0 / 0 3
561 P1637H   Minimize Inversions Number 0 / 0 10
559 P1638B   Odd Swap Sort 0 / 0 3
543 P1641A   Great Sequence 0 / 0 4
542 P1641B   Repetitions Decoding 0 / 0 7
541 P1641C   Anonymity Is Important 0 / 0 8
528 P1646B   Quality vs Quantity 0 / 0 3
517 P1648A   Weird Sum 0 / 0 4
507 P1650C   Weight of the System of Nested Segments 0 / 0 4
505 P1650E   Rescheduling the Exam 0 / 0 6
496 P1654A   Maximum Cake Tastiness 0 / 0 3
494 P1654C   Alice and the Cake 0 / 0 4
491 P1654F   Minimal String Xoration 0 / 0 10
488 P1656A   Good Pairs 0 / 0 3
486 P1656C   Make Equal With Mod 0 / 0 4
483 P1656F   Parametric MST 0 / 0 10
476 P1657D   For Gamers 0 / 0 7
468 P1658E   Gojou and Matrix Game 0 / 0 9
439 P1662I   Ice Cream Shop 0 / 0 (无)
434 P1662N   Drone Photo 0 / 0 (无)
423 P1665B   Array Cloning Technique 0 / 0 3
422 P1665C   Tree Infection 0 / 0 5
400 P1668B   Social Distance 0 / 0 3
398 P1669B   Triple 0 / 0 3
391 P1670A   Prof 0 / 0 3
384 P1671B   Consecutive Points Segment 0 / 0 3
381 P1671E   Preorder 0 / 0 7
360 P1674D   A-B-C Sort 0 / 0 4
348 P1676B   Equal Candies 0 / 0 3
345 P1676E   Eating Queries 0 / 0 3
344 P1676F   Longest Strike 0 / 0 4
341 P1676H2   Maximum Crossings (Hard Version) 0 / 0 5
317 P1681C   Double Sort 0 / 0 4
312 P1682B   AND Sorting 0 / 0 3
309 P1682E   Unordered Swaps 0 / 0 10
308 P1682F   MCMF? 0 / 0 10
305 P1684C   Column Swapping 0 / 0 4
304 P1684D   Traps 0 / 0 5
299 P1685A   Circular Local MiniMax 0 / 0 3
298 P1685B   Linguistics 0 / 0 7
290 P1687B   Railway System 0 / 0 5
289 P1687C   Sanae and Giant Robot 0 / 0 9
284 P1688B   Patchouli's Magical Talisman 0 / 0 3
282 P1689A   Lex String 0 / 0 3
271 P1690G   Count the Trains 0 / 0 7

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