ID Problem Show tags Hide tags AC / Tried Difficulty
2629 ABC208B   [ABC208B] 阶乘硬币(Factorial Yen Coin) 8 / 21 7
2300 ABC209A   [ABC209A] 计数(Counting) 5 / 5 10
2783 ABC209C   [ABC209C] 不相等(Not Equal) 1 / 1 5
2777 ABC209D   [ABC209D] 碰撞(Collision) 3 / 5 6
2356 ABC210A   [ABC210A] 卷心菜(Cabbages) 1 / 1 10
2732 ABC210C   [ABC210C] 彩色糖果(Colorful Candies) 3 / 11 5
2294 ABC211A   [ABC211A] 血压(Blood Pressure) 9 / 16 1
2790 ABC211C   [ABC211C] chokudai 2 / 2 5
2307 ABC212A   [ABC212A] 合金(Alloy) 10 / 19 6
2666 ABC212B   [ABC212B] 弱密码(Weak Password) 1 / 1 10
2646 ABC212C   [ABC212C] 最小差值(Min Difference) 2 / 2 10
2743 ABC212D   [ABC212D] 查询多重集合(Querying Multiset) 2 / 2 3
2660 ABC213C   [ABC213C] 重新排列卡片(Reorder Cards) 1 / 1 5
2772 ABC213D   [ABC213D] 小高的旅行(Takahashi Tour) 3 / 4 10
2328 ABC214A   [ABC214A] 新一代ABC(New Generation ABC) 3 / 5 10
2667 ABC214C   [ABC214C] 分配(Distribution) 1 / 1 10
2393 ABC215A   [ABC215A] 你的第一个评判(Your First Judge) 1 / 1 1
2779 ABC215C   [ABC215C] One More aab aba baa 1 / 1 3
2350 ABC216A   [ABC216A] 带符号的难度(Signed Difficulty) 1 / 1 10
2429 ABC217A   [ABC217A] 字典序(Lexicographic Order) 1 / 1 1
2373 ABC217C   [ABC217C] 排列的逆(Inverse of Permutation) 1 / 1 3
2390 ABC218A   [ABC218A] 天气预报(Weather Forecast) 2 / 2 1
2633 ABC218D   [ABC218D] 矩形(Rectangles) 4 / 5 10
2314 ABC219A   [ABC219A] AtCoder 测验 2(AtCoder Quiz 2) 5 / 6 10
2698 ABC220B   [ABC220B] K进制(Base K) 2 / 3 3
2694 ABC220C   [ABC220C] 长序列(Long Sequence) 1 / 2 3
2797 ABC220D   [ABC220D] FG操作(FG operation) 1 / 1 6
2697 ABC221A   [ABC221A] 地震震级尺度(Seismic magnitude scales) 1 / 3 10
2635 ABC221B   [ABC221B] 打印(typo) 1 / 1 10
2637 ABC221C   [ABC221C] 选择乘法(Select Mul) 3 / 3 10
2668 ABC222C   [ABC222C] 瑞士制锦标赛(Swiss-System Tournament) 2 / 3 10
2315 ABC223A   [ABC223A] 精确价格(Exact Price) 4 / 12 9
2639 ABC223C   [ABC223C] 导火线(Doukasen) 2 / 3 3
2399 ABC224A   [ABC224A] 轮胎(Tires) 1 / 1 1
2628 ABC224B   [ABC224B] 单调性(Mongeness) 2 / 2 10
2655 ABC224C   [ABC224C] 三角形(Triangle?) 1 / 1 7
2789 ABC225A   [ABC225A] 不同的字符串(Distinct Strings) 1 / 1 1
2764 ABC225B   [ABC225B] 星形树判定(Star or Not) 4 / 6 1
2695 ABC225C   [ABC225C] 日历验证器(Calendar Validator) 1 / 1 5
2721 ABC226B   [ABC226B] Counting Arrays 7 / 13 3
2765 ABC226C   [ABC226C] 武术家(Martial artist) 4 / 8 10
2696 ABC227A   [ABC227A] 最后一张卡(Last Card) 1 / 1 10
2636 ABC227B   [ABC227B] 大楼(KEYENCE building) 19 / 40 1
2657 ABC227C   [ABC227C] ABC猜想(ABC conjecture) 1 / 2 10
2620 ABC228C   [ABC228C] 最终日(Final Day) 1 / 1 1
2430 ABC229A   [ABC229A] 第一个网格(First Grid) 1 / 1 1
2638 ABC229C   [ABC229C] 奶酪(Cheese) 1 / 1 10
2631 ABC229D   [ABC229D] 最长的 X(Longest X) 2 / 2 10
2317 ABC230A   [ABC230A] AtCoder 测验 3(AtCoder Quiz 3) 6 / 16 8
2468 ABC230C   [ABC230C] X 绘图(X drawing) 1 / 2 5

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