ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2626 A0001   胖头鱼入侵地球 3 / 11 9
2627 A0002   老贝榨问题(DF) 3 / 18 10
2628 A0003   三角洲部队物资分配问题 1 / 2 5
2629 A0004   打家劫舍 2 / 3 5
2616 ATabc001d   AT_abc001_4 [ABC001D] 感雨時刻の整理 1 / 4 5
2617 ATabc004d   AT_abc004_4 [ABC004D] マーブル 1 / 1 5
2618 ATabc005c   AT_abc005_3 [ABC005C] おいしいたこ焼きの売り方 2 / 7 5
2619 ATabc006c   AT_abc006_3 [ABC006C] スフィンクスのなぞなぞ 1 / 1 5
2620 ATabc008b   AT_abc008_2 [ABC008B] 投票 2 / 2 5
596 ATabc250a   [ABC250A] Adjacent Squares 3 / 6 10
604 ATabc250b   [ABC250B] Enlarged Checker Board 1 / 1 10
884 ATabc250c   [ABC250C] Adjacent Swaps 1 / 1 10
1121 ATabc250d   [ABC250D] 250-like Number 0 / 0 (无)
1414 ATabc250e   [ABC250E] Prefix Equality 0 / 0 (无)
1715 ATabc250f   [ABC250F] One Fourth 0 / 0 (无)
1704 ATabc250g   [ABC250G] Stonks 0 / 0 (无)
1991 ATabc250h   [ABC250Ex] Trespassing Takahashi 0 / 0 (无)
599 ATabc251a   [ABC251A] Six Characters 1 / 1 10
597 ATabc251b   [ABC251B] At Most 3 (Judge ver.) 2 / 6 10
609 ATabc251c   [ABC251C] Poem Online Judge 1 / 1 10
1419 ATabc251d   [ABC251D] At Most 3 (Contestant ver.) 0 / 0 (无)
1128 ATabc251e   [ABC251E] Takahashi and Animals 0 / 0 (无)
1411 ATabc251f   [ABC251F] Two Spanning Trees 0 / 0 (无)
1999 ATabc251g   [ABC251G] Intersection of Polygons 0 / 0 (无)
2317 ATabc251h   [ABC251Ex] Fill Triangle 0 / 0 (无)
607 ATabc252a   [ABC252A] ASCII code 1 / 1 10
605 ATabc252b   [ABC252B] Takahashi's Failure 1 / 1 10
887 ATabc252c   [ABC252C] Slot Strategy 1 / 1 10
1125 ATabc252d   [ABC252D] Distinct Trio 0 / 0 (无)
1127 ATabc252e   [ABC252E] Road Reduction 0 / 0 (无)
1126 ATabc252f   [ABC252F] Bread 0 / 0 (无)
1703 ATabc252g   [ABC252G] Pre-Order 0 / 0 (无)
2312 ATabc252h   [ABC252Ex] K-th beautiful Necklace 0 / 0 (无)
603 ATabc253a   [ABC253A] Median? 1 / 1 10
601 ATabc253b   [ABC253B] Distance Between Tokens 1 / 1 10
883 ATabc253c   [ABC253C] Max - Min Query 1 / 1 10
880 ATabc253d   [ABC253D] FizzBuzz Sum Hard 1 / 1 10
1131 ATabc253e   [ABC253E] Distance Sequence 0 / 0 (无)
1412 ATabc253f   [ABC253F] Operations on a Matrix 0 / 0 (无)
1708 ATabc253g   [ABC253G] Swap Many Times 0 / 0 (无)
1995 ATabc253h   [ABC253Ex] We Love Forest 0 / 0 (无)
608 ATabc254a   [ABC254A] Last Two Digits 1 / 1 10
600 ATabc254b   [ABC254B] Practical Computing 1 / 1 10
886 ATabc254c   [ABC254C] K Swap 1 / 1 10
1130 ATabc254d   [ABC254D] Together Square 0 / 0 (无)
1129 ATabc254e   [ABC254E] Small d and k 0 / 0 (无)
1422 ATabc254f   [ABC254F] Rectangle GCD 0 / 0 (无)
1997 ATabc254g   [ABC254G] Elevators 0 / 0 (无)
1996 ATabc254h   [ABC254Ex] Multiply or Divide by 2 0 / 0 (无)
598 ATabc255a   [ABC255A] You should output ARC, though this is ABC. 1 / 1 10
891 ATabc255b   [ABC255B] Light It Up 1 / 1 10
878 ATabc255c   [ABC255C] ±1 Operation 1 1 / 1 10
1122 ATabc255d   [ABC255D] ±1 Operation 2 0 / 0 (无)
1413 ATabc255e   [ABC255E] Lucky Numbers 0 / 0 (无)
1421 ATabc255f   [ABC255F] Pre-order and In-order 0 / 0 (无)
1992 ATabc255g   [ABC255G] Constrained Nim 0 / 0 (无)
1712 ATabc255h   [ABC255Ex] Range Harvest Query 0 / 0 (无)
611 ATabc256a   [ABC256A] 2^N 1 / 1 10
610 ATabc256b   [ABC256B] Batters 1 / 1 10
889 ATabc256c   [ABC256C] Filling 3x3 array 1 / 1 10
881 ATabc256d   [ABC256D] Union of Interval 1 / 1 10
1123 ATabc256e   [ABC256E] Takahashi's Anguish 0 / 0 (无)
1701 ATabc256f   [ABC256F] Cumulative Cumulative Cumulative Sum 0 / 0 (无)
1711 ATabc256g   [ABC256G] Black and White Stones 0 / 0 (无)
1994 ATabc256h   [ABC256Ex] I like Query Problem 0 / 0 (无)
602 ATabc257a   [ABC257A] A to Z String 2 1 / 1 10
606 ATabc257b   [ABC257B] 1D Pawn 1 / 1 10
879 ATabc257c   [ABC257C] Robot Takahashi 1 / 1 10
1132 ATabc257d   [ABC257D] Jumping Takahashi 2 0 / 0 (无)
1424 ATabc257e   [ABC257E] Addition and Multiplication 2 0 / 0 (无)
1420 ATabc257f   [ABC257F] Teleporter Setting 0 / 0 (无)
1705 ATabc257g   [ABC257G] Prefix Concatenation 0 / 0 (无)
2315 ATabc257h   [ABC257Ex] Dice Sum 2 0 / 0 (无)
622 ATabc258a   [ABC258A] When? 1 / 1 10
888 ATabc258b   [ABC258B] Number Box 1 / 1 10
890 ATabc258c   [ABC258C] Rotation 1 / 1 10
877 ATabc258d   [ABC258D] Trophy 1 / 1 10
1416 ATabc258e   [ABC258E] Packing Potatoes 0 / 0 (无)
1702 ATabc258f   [ABC258F] Main Street 0 / 0 (无)
1709 ATabc258g   [ABC258G] Triangle 0 / 0 (无)
1990 ATabc258h   [ABC258Ex] Odd Steps 0 / 0 (无)
618 ATabc259a   [ABC259A] Growth Record 1 / 1 10
616 ATabc259b   [ABC259B] Counterclockwise Rotation 1 / 1 10
882 ATabc259c   [ABC259C] XX to XXX 1 / 1 10
1134 ATabc259d   [ABC259D] Circumferences 0 / 0 (无)
1415 ATabc259e   [ABC259E] LCM on Whiteboard 0 / 0 (无)
1423 ATabc259f   [ABC259F] Select Edges 0 / 0 (无)
1998 ATabc259g   [ABC259G] Grid Card Game 0 / 0 (无)
1993 ATabc259h   [ABC259Ex] Yet Another Path Counting 0 / 0 (无)
614 ATabc260a   [ABC260A] A Unique Letter 1 / 1 10
621 ATabc260b   [ABC260B] Better Students Are Needed! 1 / 1 10
885 ATabc260c   [ABC260C] Changing Jewels 1 / 1 10
1133 ATabc260d   [ABC260D] Draw Your Cards 0 / 0 (无)
1417 ATabc260e   [ABC260E] At Least One 0 / 0 (无)
1707 ATabc260f   [ABC260F] Find 4-cycle 0 / 0 (无)
1725 ATabc260g   [ABC260G] Scalene Triangle Area 0 / 0 (无)
2319 ATabc260h   [ABC260Ex] Colorfulness 0 / 0 (无)
620 ATabc261a   [ABC261A] Intersection 1 / 1 10
617 ATabc261b   [ABC261B] Tournament Result 1 / 1 10
612 ATabc261c   [ABC261C] NewFolder(1) 1 / 1 10

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