ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2508 ABC291C  [ABC291C] LRUD Instructions 2 1 / 1 1
2509 ABC291D  [ABC291D] Flip Cards 1 / 1 3
2510 ABC291E  [ABC291E] Find Permutation 1 / 1 3
2511 ABC291F  [ABC291F] Teleporter and Closed off 1 / 1 4
2512 ABC291G  [ABC291G] OR Sum 0 / 1 5
2513 ABC291H  [ABC291Ex] Balanced Tree 1 / 4 5
2520 ABC292A  [ABC292A] CAPS LOCK 1 / 1 1
2521 ABC292B  [ABC292B] Yellow and Red Card 1 / 1 1
2522 ABC292C  [ABC292C] Four Variables 1 / 1 2
2523 ABC292D  [ABC292D] Unicyclic Components 1 / 1 2
2524 ABC292E  [ABC292E] Transitivity 1 / 1 3
2525 ABC292F  [ABC292F] Regular Triangle Inside a Rectangle 1 / 1 4
2526 ABC292G  [ABC292G] Count Strictly Increasing Sequences 1 / 1 5
2527 ABC292H  [ABC292Ex] Rating Estimator 1 / 1 5
2528 ABC293A  [ABC293A] Swap Odd and Even 1 / 1 1
2529 ABC293B  [ABC293B] Call the ID Number 1 / 1 1
2530 ABC293C  [ABC293C] Make Takahashi Happy 1 / 1 2
2531 ABC293D  [ABC293D] Tying Rope 1 / 1 3
2532 ABC293E  [ABC293E] Geometric Progression 1 / 1 4
2533 ABC293F  [ABC293F] Zero or One 0 / 1 5
2534 ABC293G  [ABC293G] Triple Index 1 / 1 5
2535 ABC293H  [ABC293Ex] Optimal Path Decomposition 1 / 1 5
2542 ABC294A  [ABC294A] Filter 1 / 1 1
2543 ABC294B  [ABC294B] ASCII Art 1 / 1 1
2544 ABC294C  [ABC294C] Merge Sequences 1 / 1 1
2545 ABC294D  [ABC294D] Bank 1 / 1 2
2546 ABC294E  [ABC294E] 2xN Grid 1 / 1 3
2547 ABC294F  [ABC294F] Sugar Water 2 1 / 1 4
2548 ABC294G  [ABC294G] Distance Queries on a Tree 0 / 1 4
2549 ABC294H  [ABC294Ex] K-Coloring 0 / 1 7
2557 ABC295A  [ABC295A] Probably English 1 / 1 1
2558 ABC295B  [ABC295B] Bombs 1 / 1 1
2559 ABC295C  [ABC295C] Socks 1 / 1 1
2560 ABC295D  [ABC295D] Three Days Ago 1 / 1 3
2561 ABC295E  [ABC295E] Kth Number 1 / 1 5
2562 ABC295F  [ABC295F] substr = S 0 / 1 5
2563 ABC295G  [ABC295G] Minimum Reachable City 1 / 1 5
2564 ABC295H  [ABC295Ex] E or m 0 / 1 6
2565 ABC296A  [ABC296A] Alternately 1 / 1 1
2566 ABC296B  [ABC296B] Chessboard 1 / 1 1
2567 ABC296C  [ABC296C] Gap Existence 1 / 1 1
2568 ABC296D  [ABC296D] M<=ab 1 / 1 3
2569 ABC296E  [ABC296E] Transition Game 0 / 1 3
2570 ABC296F  [ABC296F] Simultaneous Swap 0 / 1 4
2571 ABC296G  [ABC296G] Polygon and Points 1 / 1 5
2572 ABC296H  [ABC296Ex] Unite 1 / 1 6
2579 ABC297A  [ABC297A] Double Click 1 / 1 1
2580 ABC297B  [ABC297B] chess960 1 / 1 1
2581 ABC297C  [ABC297C] PC on the Table 2 / 3 1
2582 ABC297D  [ABC297D] Count Subtractions 1 / 1 1

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