ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12608 P13424   [ABC266Ex] Snuke Panic (2D) 2 / 3 8
12609 P13425   [ABC267G] Increasing K Times 1 / 2 6
12611 P13427   [ABC269G] Reversible Cards 2 2 / 2 5
12613 P13429   [ABC270Ex] add 1 2 / 2 8
12619 P13435   [ABC275Ex] Monster 2 / 2 9
12623 P13439   [ABC279G] At Most 2 Colors 2 / 2 5
12625 P13441   [ABC280G] Do Use Hexagon Grid 2 2 / 2 8
12626 P13442   [ABC281Ex] Alchemy 2 / 2 9
12630 P13448   [ABC288Ex] A Nameless Counting Problem 2 / 2 9
12632 P13450   [ABC290Ex] Bow Meow Optimization 2 / 2 8
12635 P13453   [ABC293Ex] Optimal Path Decomposition 2 / 2 9
12638 P13454    [ABC294Ex] K-Coloring 2 / 2 9
12639 P13455   [ABC295Ex] E or m 2 / 2 9
12640 P13456   [ABC296Ex] Unite 2 / 2 8
12642 P13458   [ABC298G] Strawberry War 2 / 2 7
12645 P13461   [ABC301F] Anti-DDoS 2 / 2 6
12651 P13467   [ABC305Ex] Shojin 2 / 2 9
12653 P13469   [ABC306Ex] Balance Scale 2 / 2 8
12656 P13472   [ABC309G] Ban Permutation 2 / 2 7
12659 P13475   [ABC310Ex] Negative Cost 2 / 2 9
12660 P13476   [ABC311Ex] Many Illumination Plans 2 / 3 8
12662 P13478   [ABC313Ex] Group Photo 2 / 2 8
12663 P13479   [ABC315Ex] Typical Convolution Problem 2 / 2 8
12669 P13485   [ABC323G] Inversion of Tree 2 / 2 8
12672 P13488   [ABC327G] Many Good Tuple Problems 2 / 2 8
12673 P13489   [ABC329G] Delivery on Tree 2 / 2 9
12676 P13492   [ABC332G] Not Too Many Balls 3 / 3 8
12680 P13496   [ABC338G] evall 2 / 2 8
12681 P13497   [ABC340G] Leaf Color 2 / 2 9
12683 P13499   [ABC345G] Sugoroku 5 2 / 2 9
12685 P13501   [ABC348G] Max (Sum - Max) 2 / 2 8
12689 P13504   [ABC352G] Socks 3 2 / 2 7
12690 P13506   [ABC355G] Baseball 2 / 2 9
12691 P13507   [ABC357G] Stair-like Grid 2 / 3 9
12701 P13517   [2025年队测]圆形监狱 1 / 1 8
12708 P13524   [2025年队测]旗舞表演 1 / 2 7
12709 P13525   [2025年队测]记忆的回响 1 / 1 7
12710 P13526   [2025年队测]永劫燔阳 1 / 1 8
12711 P13527   [2025年队测]配对 1 / 1 7
12714 P13530   [2025年队测]三无 1 / 1 9
12715 P13531   [ARC073F] Many Moves 1 / 1 7
12716 P13532   [ARC115E] LEQ and NEQ 1 / 1 6
12718 P13534   [ARC101F] Robots and Exits 1 / 4 8
12719 P13535   [ARC070E] NarrowRectangles 1 / 1 7
12721 P13537   [ARC097F] Monochrome Cat 1 / 1 8
12722 P13538   [ARC100E] Or Plus Max 1 / 1 6
12723 P13539   [ABC313F] Flip Machines 1 / 1 7
12725 P13541   [NOIP2025] 清仓甩卖 / sale(民间数据) 10 / 25 7
12727 P13543   [NOIP2025] 树的价值 / tree(民间数据) 5 / 15 8
12731 P13548   CF518D Ilya and Escalator [乘坐电梯] 13 / 17 4

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