ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12554 P13370   [ABC225H] Social Distance 2 1 / 2 9
12555 P13371   [ABC226H] Random Kth Max 2 / 2 8
12560 P13376   [ABC230G] GCD Permutation 1 / 3 8
12561 P13377   [ABC230H] Bullion 1 / 2 10
12562 P13378   [ABC231G] Balls in Boxes 2 / 2 6
12569 P13385   [ABC236Ex] Distinct Multiples 2 / 2 9
12571 P13387   [ABC238Ex] Removing People 1 / 3 8
12574 P13390   [ABC240G] Teleporting Takahashi 2 / 2 6
12577 P13393   [ABC241Ex] Card Deck Score 1 / 3 8
12578 P13394   [ABC242Ex] Random Painting 1 / 4 8
12581 P13397   [ABC245Ex] Product Modulo 2 2 / 3 8
12583 P13399   [ABC247Ex] Rearranging Problem 2 / 2 8
12587 P13403   [ABC249Ex] Dye Color 2 / 2 9
12591 P13407   [ABC253Ex] We Love Forest 2 / 2 8
12599 P13415   [ABC259Ex] Yet Another Path Counting 2 / 2 7
12600 P13416   [ABC260Ex] Colorfulness 2 / 2 9
12605 P13421   [ABC264Ex] Perfect Binary Tree 2 / 2 8
12607 P13423   [ABC265Ex] No-capture Lance Game 2 / 3 10
12609 P13425   [ABC267G] Increasing K Times 1 / 2 6
12610 P13426   [ABC267Ex] Odd Sum 2 / 2 7
12613 P13429   [ABC270Ex] add 1 2 / 2 8
12615 P13431   [ABC272Ex] Flipping Coins 2 2 / 2 9
12620 P13436   [ABC276G] Count Sequences 2 / 2 7
12622 P13438   [ABC278Ex] make 1 2 / 2 9
12623 P13439   [ABC279G] At Most 2 Colors 2 / 2 5
12624 P13440   [ABC279Ex] Sum of Prod of Min 1 / 3 9
12626 P13442   [ABC281Ex] Alchemy 2 / 2 9
12627 P13445   [ABC284Ex] Count Unlabeled Graphs 2 / 2 8
12629 P13447   [ABC285Ex] Avoid Square Number 2 / 2 8
12630 P13448   [ABC288Ex] A Nameless Counting Problem 2 / 2 9
12641 P13457   [ABC297Ex] Diff Adjacent 2 / 2 9
12645 P13461   [ABC301F] Anti-DDoS 2 / 2 6
12649 P13465   [ABC303Ex] Constrained Tree Degree 2 / 2 9
12653 P13469   [ABC306Ex] Balance Scale 2 / 2 8
12656 P13472   [ABC309G] Ban Permutation 2 / 2 7
12657 P13473   [ABC309Ex] Simple Path Counting Problem 2 / 2 9
12661 P13477   [ABC313G] Redistribution of Piles 2 / 2 7
12662 P13478   [ABC313Ex] Group Photo 2 / 2 8
12665 P13481   [ABC318Ex] Count Strong Test Cases 2 / 2 9
12668 P13484   [ABC322G] Two Kinds of Base 2 / 2 8
12669 P13485   [ABC323G] Inversion of Tree 2 / 2 8
12672 P13488   [ABC327G] Many Good Tuple Problems 2 / 2 8
12674 P13490   [ABC330G] Inversion Squared 2 / 2 9
12675 P13491   [ABC331G] Collect Them All 2 / 2 9
12679 P13495   [ABC336G] 16 Integers 2 / 2 8
12681 P13497   [ABC340G] Leaf Color 2 / 2 9
12683 P13499   [ABC345G] Sugoroku 5 2 / 2 9
12689 P13504   [ABC352G] Socks 3 2 / 2 7
12691 P13507   [ABC357G] Stair-like Grid 2 / 3 9
12696 P13512   [ABC367G] Sum of (XOR^K or 0) 2 / 3 9

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