ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1545 ATabc355e   [ABC355E] Guess the Sum 0 / 1 10
1539 ATabc356f   [ABC356F] Distance Component Size Query 2 / 2 10
1624 ATabc358f   [ABC358F] Easiest Maze 0 / 12 10
1640 ATabc359g   [ABC359G] Sum of Tree Distance 2 / 10 10
1706 ATabc360f   [ABC360F] InterSections 3 / 6 10
1707 ATabc360g   [ABC360G] Suitable Edit for LIS 3 / 5 10
3485 ATabc362f   [ABC362F] Perfect Matching on a Tree 5 / 7 9
3486 ATabc362g   [ABC362G] Count Substring Query 4 / 16 9
1658 ATabc365g   [ABC365G] AtCoder Office 4 / 5 10
7996 ATabc366g   [ABC366G] XOR Neighbors 2 / 4 10
7974 ATabc368e   [ABC368E] Train Delay 1 / 8 10
2250 ATabc369g   [ABC369G] As far as possible 4 / 7 10
7962 ATabc370f   [ABC370F] Cake Division 2 / 5 10
7955 ATabc371f   [ABC371F] Takahashi in Narrow Road 3 / 7 10
7956 ATabc371g   [ABC371G] Lexicographically Smallest Permutation 2 / 2 10
7948 ATabc372f   [ABC372F] Teleporting Takahashi 2 2 / 4 10
7941 ATabc373f   [ABC373F] Knapsack with Diminishing Values 3 / 37 9
7934 ATabc374f   [ABC374F] Shipping 2 / 7 10
7928 ATabc375g   [ABC375G] Road Blocked 2 4 / 7 10
7920 ATabc376f   [ABC376F] Hands on Ring (Hard) 4 / 17 9
7913 ATabc377f   [ABC377F] Avoid Queen Attack 4 / 10 9
8784 ATagc004c   [AGC004C] AND Grid 2 / 4 10
8785 ATagc004d   [AGC004D] Teleporter 3 / 9 10
8778 ATagc005c   [AGC005C] Tree Restoring 2 / 5 10
8748 ATagc010b   [AGC010B] Boxes 3 / 11 9
8752 ATagc010f   [AGC010F] Tree Game 2 / 2 10
8743 ATagc011c   [AGC011C] Squared Graph 1 / 1 10
8736 ATagc012b   [AGC012B] Splatter Painting 3 / 3 10
8700 ATagc018b   [AGC018B] Sports Festival 3 / 8 10
8690 ATagc019d   [AGC019D] Shift and Flip 1 / 1 10
8682 ATagc021b   [AGC021B] Holes 1 / 1 10
8677 ATagc022c   [AGC022C] Remainder Game 2 / 4 10
8671 ATagc023c   [AGC023C] Painting Machines 2 / 7 10
8659 ATagc025c   [AGC025C] Interval Game 2 / 12 10
8634 ATagc029c   [AGC029C] Lexicographic constraints 2 / 4 10
8627 ATagc030b   [AGC030B] Tree Burning 4 / 10 9
8610 ATagc033c   [AGC033C] Removing Coins 2 / 5 10
8591 ATagc036b   [AGC036B] Do Not Duplicate 1 / 1 10
8592 ATagc036c   [AGC036C] GP 2 1 / 1 10
8496 ATagc037b   [AGC037B] RGB Balls 1 / 1 10
8497 ATagc037c   [AGC037C] Numbers on a Circle 1 / 1 10
8478 ATagc040b   [AGC040B] Two Contests 1 / 1 10
8473 ATagc041c   [AGC041C] Domino Quality 0 / 3 10
8466 ATagc043b   [AGC043B] 123 Triangle 1 / 1 10
8356 ATagc045a   [AGC045A] Xor Battle 1 / 1 10
8352 ATagc046c   [AGC046C] Shift 1 / 1 10
8339 ATagc048b   [AGC048B] Bracket Score 2 / 2 10
8340 ATagc048c   [AGC048C] Penguin Skating 1 / 1 10
8332 ATagc049a   [AGC049A] Erasing Vertices 1 / 1 10
8334 ATagc049c   [AGC049C] Robots 1 / 2 10
8205 ATagc050b   [AGC050B] Three Coins 1 / 3 10
8206 ATagc050c   [AGC050C] Block Game 1 / 2 10
8093 ATagc054b   [AGC054B] Greedy Division 1 / 1 10
8094 ATagc054c   [AGC054C] Roughly Sorted 2 / 2 10
8087 ATagc055b   [AGC055B] ABC Supremacy 1 / 2 10
8075 ATagc057b   [AGC057B] 2A + x 1 / 3 10
7124 ATagc058b   [AGC058B] Adjacent Chmax 2 / 5 10
8062 ATagc059a   [AGC059A] My Last ABC Problem 1 / 1 10
8063 ATagc059b   [AGC059B] Arrange Your Balls 2 / 17 9
8057 ATagc060b   [AGC060B] Unique XOR Path 1 / 1 10
8050 ATagc061a   [AGC061A] Long Shuffle 1 / 1 10
8046 ATagc062c   [AGC062C] Mex of Subset Sum 1 / 4 10
8034 ATagc064b   [AGC064B] Red and Blue Spanning Tree 1 / 17 10
8028 ATagc065a   [AGC065A] Shuffle and mod K 1 / 1 10
8029 ATagc065b   [AGC065B] Erase and Insert 2 / 8 10
8023 ATagc066a   [AGC066A] Adjacent Difference 1 / 2 10
8024 ATagc066b   [AGC066B] Decreasing Digit Sums 3 / 6 10
9532 ATarc058c   [ARC058E] 和風いろはちゃん 1 / 1 10
9512 ATarc063c   [ARC063E] 木と整数 1 / 1 10
9506 ATarc064b   [ABC048D] An Ordinary Game 1 / 1 10
9509 ATarc064d   [ARC064F] Rotated Palindromes 1 / 1 10
9499 ATarc066c   [ARC066E] Addition and Subtraction Hard 1 / 1 10
9487 ATarc069c   [ARC069E] Frequency 1 / 1 10
9482 ATarc070b   [ABC056D] No Need 1 / 1 10
9480 ATarc071d   [ARC071F] Infinite Sequence 1 / 1 10
9471 ATarc073c   [ARC073E] Ball Coloring 1 / 1 10
9472 ATarc073d   [ARC073F] Many Moves 1 / 2 10
9464 ATarc075d   [ARC075F] Mirrored 1 / 1 10
9459 ATarc076c   [ARC076E] Connected? 1 / 1 10
9455 ATarc077c   [ARC077E] guruguru 1 / 3 10
9451 ATarc078c   [ARC078E] Awkward Response 1 / 1 10
9447 ATarc079c   [ARC079E] Decrease (Judge ver.) 1 / 1 10
9443 ATarc080c   [ARC080E] Young Maids 1 / 2 10
9439 ATarc081c   [ARC081E] Don't Be a Subsequence 1 / 1 10
9436 ATarc082d   [ARC082F] Sandglass 1 / 1 10
9431 ATarc083c   [ARC083E] Bichrome Tree 1 / 1 10
9426 ATarc084b   D125 同余最短路 Dijkstra 算法[ABC077D] Small Multiple 1 / 1 10
9427 ATarc084c   [ARC084E] Finite Encyclopedia of Integer Sequences 1 / 1 10
9415 ATarc087c   [ARC087E] Prefix-free Game 1 / 1 10
9411 ATarc088c   [ARC088E] Papple Sort 1 / 1 10
9412 ATarc088d   [ARC088F] Christmas Tree 1 / 1 10
9406 ATarc089b   [ABC086D] Checker 1 / 2 10
9403 ATarc090c   [ARC090E] Avoiding Collision 1 / 1 10
9399 ATarc091c   [ARC091E] LISDL 1 / 1 10
9394 ATarc092b   [ABC091D] Two Sequences 1 / 1 10
9395 ATarc092c   [ARC092E] Both Sides Merger 1 / 2 10
9375 ATarc097c   [ARC097E] Sorted and Sorted 1 / 1 10
9371 ATarc098c   [ARC098E] Range Minimum Queries 1 / 1 10
9366 ATarc099b   [ABC101D] Snuke Numbers 1 / 2 10
9363 ATarc100c   [ARC100E] Or Plus Max 1 / 1 10

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