ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2730 P1213F   Unstable String Sort 0 / 0 7
2720 P1215A   Yellow Cards 0 / 0 3
2719 P1215B   The Number of Products 0 / 0 4
2713 P1216B   Shooting 0 / 0 3
2703 P1217E   Sum Queries? 0 / 0 8
2692 P1219C   Periodic integer number 0 / 0 5
2691 P1219G   Harvester 0 / 0 7
2690 P1220A   Cards 0 / 0 3
2668 P1225B1   TV Subscriptions (Easy Version) 0 / 0 3
2667 P1225B2   TV Subscriptions (Hard Version) 0 / 0 4
2652 P1228A   Distinct Digits 0 / 0 3
2651 P1228B   Filling the Grid 0 / 0 4
2649 P1228D   Complete Tripartite 0 / 0 6
2647 P1228F   One Node is Gone 0 / 0 9
2646 P1230A   Dawid and Bags of Candies 0 / 0 3
2645 P1230B   Ania and Minimizing 0 / 0 3
2641 P1234B1   Social Network (easy version) 0 / 0 3
2640 P1234B2   Social Network (hard version) 0 / 0 4
2639 P1234C   Pipes 0 / 0 5
2633 P1236C   Labs 0 / 0 4
2632 P1236D   Alice and the Doll 0 / 0 8
2629 P1237A   Balanced Rating Changes 0 / 0 3
2626 P1237C2   Balanced Removals (Harder) 0 / 0 6
2625 P1237D   Balanced Playlist 0 / 0 7
2612 P1239B   The World Is Just a Programming Task (Hard Version) 0 / 0 9
2611 P1239C   Queue in the Train 0 / 0 8
2609 P1239E   Turtle 0 / 0 10
2608 P1239F   Swiper, no swiping! 0 / 0 10
2601 P1243A   Maximum Square 0 / 0 3
2597 P1244B   Rooms and Staircases 0 / 0 3
2595 P1244D   Paint the Tree 0 / 0 6
2593 P1244F   Chips 0 / 0 8
2582 P1248D1   The World Is Just a Programming Task (Easy Version) 0 / 0 7
2578 P1249C1   Good Numbers (easy version) 0 / 0 4
2572 P1250A   Berstagram 0 / 0 4
2568 P1250E   The Coronation 0 / 0 8
2567 P1250F   Data Center 0 / 0 3
2549 P1252C   Even Path 0 / 0 5
2544 P1252H   Twin Buildings 0 / 0 6
2539 P1253A   Single Push 0 / 0 3
2538 P1253B   Silly Mistake 0 / 0 4
2533 P1254A   Feeding Chicken 0 / 0 5
2526 P1255B   Fridge Lockers 0 / 0 3
2525 P1255C   League of Leesins 0 / 0 5
2516 P1257C   Dominated Subarray 0 / 0 4
2503 P1263B   PIN Codes 0 / 0 4
2499 P1263E   Editor 0 / 0 7
2498 P1264A   Beautiful Regional Contest 0 / 0 5
2490 P1265B   Beautiful Numbers 0 / 0 4
2485 P1266D   Decreasing Debts 0 / 0 7

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