ID 题目 显示标签 隐藏标签 AC / 尝试 难度
652 P1721E   Prefix Function Queries 0 / 0 8
646 P1722E   Counting Rectangles 0 / 0 5
639 P1725E   Electrical Efficiency 0 / 0 9
634 P1725J   Journey 0 / 0 9
631 P1725M   Moving Both Hands 0 / 0 6
619 P1728D   Letter Picking 0 / 0 6
616 P1728G   Illumination 0 / 0 10
609 P1729G   Cut Substrings 0 / 0 7
603 P1730F   Almost Sorted 0 / 0 10
599 P1731D   Valiant's New Map 0 / 0 5
598 P1731E   Graph Cost 0 / 0 7
597 P1731F   Function Sum 0 / 0 9
595 P1732B   Ugu 0 / 0 3
590 P1732E   Location 0 / 0 10
585 P1733D2   Zero-One (Hard Version) 0 / 0 7
584 P1733E   Conveyor 0 / 0 10
580 P1734D   Slime Escape 0 / 0 6
578 P1734F   Zeros and Ones 0 / 0 9
568 P1736C2   Good Subarrays (Hard Version) 0 / 0 9
566 P1736E   Swap and Take 0 / 0 10
562 P1737D   Ela and the Wiring Wizard 0 / 0 8
561 P1737E   Ela Goes Hiking 0 / 0 9
556 P1738C   Even Number Addicts 0 / 0 5
554 P1738E   Balance Addicts 0 / 0 8
552 P1738G   Anti-Increasing Addicts 0 / 0 10
548 P1739C   Card Game 0 / 0 5
546 P1739E   Cleaning Robot 0 / 0 9
545 P1739F   Keyboard Design 0 / 0 10
540 P1740E   Hanging Hearts 0 / 0 6
539 P1740F   Conditional Mix 0 / 0 10
536 P1740I   Arranging Crystal Balls 0 / 0 10
531 P1741E   Sending a Sequence Over the Network 0 / 0 5
529 P1741G   Kirill and Company 0 / 0 8
519 P1743C   Save the Magazines 0 / 0 3
518 P1743D   Problem with Random Tests 0 / 0 5
517 P1743E   FTL 0 / 0 9
516 P1743F   Intersection and Union 0 / 0 8
515 P1743G   Antifibonacci Cut 0 / 0 10
504 P1746D   Paths on the Tree 0 / 0 6
502 P1746E2   Joking (Hard Version) 0 / 0 10
500 P1746G   Olympiad Training 0 / 0 10
495 P1747E   List Generation 0 / 0 10
492 P1748C   Zero-Sum Prefixes 0 / 0 5
490 P1748E   Yet Another Array Counting Problem 0 / 0 8
485 P1749D   Counting Arrays 0 / 0 6
478 P1750E   Bracket Cost 0 / 0 9
477 P1750F   Majority 0 / 0 10
476 P1750G   Doping 0 / 0 10
475 P1750H   BinaryStringForces 0 / 0 10
474 P1753A1   Make Nonzero Sum (easy version) 0 / 0 4

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