ID Problem Show tags Hide tags AC / Tried Difficulty
2403 ABC251A   [ABC251A] 六个字符(Six Characters) 1 / 1 1
2388 ABC252A   [ABC252A] ASCII 码(ASCII code) 1 / 1 1
2449 ABC253B   [ABC253B] 棋子之间的距离(Distance Between Tokens) 1 / 1 1
2296 ABC254A   [ABC254A] 最后两位数字(Last Two Digits) 4 / 7 1
2448 ABC254B   [ABC254B] 实用计算(Practical Computing) 1 / 1 1
2447 ABC255A   [ABC255A] 输出 ARC(You should output ARC, though this is ABC.) 1 / 1 1
2360 ABC255C   [ABC255C] ±1 操作(±1 Operation 1) 1 / 1 3
2337 ABC256A   [ABC256A] 2 的 N 次方(2^N) 1 / 1 10
2303 ABC258A   [ABC258A] 什么时候(When?) 2 / 3 10
2354 ABC261A   [ABC261A] 交集(Intersection) 1 / 1 10
2321 ABC262A   [ABC262A] 世界杯(World Cup) 4 / 10 9
2405 ABC264A   [ABC264A] "atcoder" 的子串("atcoder".substr()) 1 / 1 1
2452 ABC264B   [ABC264B] 漂亮的网格(Nice Grid) 1 / 1 1
2362 ABC265A   [ABC265A] 苹果(Apple) 1 / 1 10
2418 ABC266A   [ABC266A] 中间字母(Middle Letter) 1 / 1 10
2419 ABC267A   [ABC267A] 星期六(Saturday) 1 / 1 10
2420 ABC268B   [ABC268B] 前缀?(Prefix?) 1 / 1 10
2305 ABC269A   [ABC269A] 无论如何都是小高(Anyway Takahashi) 1 / 1 10
2334 ABC272A   [ABC272A] 整数求和(Integer Sum) 1 / 1 10
2460 ABC273A   [ABC273A] 递归函数(A Recursive Function) 1 / 1 1
2297 ABC274A   [ABC274A] 打击率(Batting Average) 1 / 1 1
2455 ABC274B   [ABC274B] 线传感器(Line Sensor) 1 / 1 1
2348 ABC275A   [ABC275A] 找到高桥(Find Takahashi) 1 / 1 10
2407 ABC327A   [ABC327A] ab(ab) 1 / 1 1
2340 ABC332A   [ABC332A] 在线购物(Online Shopping) 3 / 6 10
2342 ABC333A   [ABC333A] 三个三(Three Threes) 2 / 2 10
2363 ABC333C   [ABC333C] 循环整数三重奏(Repunit Trio) 1 / 1 5
2308 ABC334A   [ABC334A] 圣诞礼物(Christmas Present) 6 / 13 8
2408 ABC335A   [ABC335A] 202<s>3</s>(202<s>3</s>) 1 / 1 1
2343 ABC337A   [ABC337A] 记分板(Scoreboard) 2 / 8 10
2426 ABC338B   [ABC338B] 频率(Frequency) 1 / 1 1
2412 ABC345A   [ABC345A] 左右箭头(Leftrightarrow) 1 / 1 1
2359 ABC345B   [ABC345B] 整数除法返回值(Integer Division Returns) 1 / 1 1
2324 ABC348A   [ABC348A] 点球大战(Penalty Kick) 1 / 1 10
2462 ABC348B   [ABC348B] 最远点(Farthest Point) 1 / 2 1
2344 ABC349A   [ABC349A] 零和游戏(Zero Sum Game) 1 / 1 10
2467 ABC349B   [ABC349B] 开学典礼(Commencement) 1 / 2 3
2439 ABC349C   [ABC349C] 机场代码(Airport Code) 1 / 1 1
2384 ABC350B   [ABC350B] 牙医小李(Dentist Aoki) 1 / 1 1
2364 ABC352A   [ABC352A] AtCoder 线路(AtCoder Line) 1 / 1 1
2440 ABC352C   [ABC352C] 站在巨人的肩膀上(Standing On The Shoulders) 1 / 1 1
2441 ABC353B   [ABC353B] AtCoder 游乐园(AtCoder Amusement Park) 1 / 1 1
2325 ABC355A   [ABC355A] 谁吃了蛋糕?(Who Ate the Cake?) 3 / 12 9
2385 ABC356A   [ABC356A] 子段反转(Subsegment Reverse) 1 / 1 1
2415 ABC357B   [ABC357B] 大写和小写(Uppercase and Lowercase) 1 / 2 1
2463 ABC357C   [ABC357C] 谢尔宾斯基地毯(Sierpinski carpet) 1 / 1 3
2416 ABC359A   [ABC359A] 统计小高的次数(Count Takahashi) 1 / 1 10
2442 ABC359B   [ABC359B] 情侣(Couples) 1 / 1 10
2470 ABC359C   [ABC359C] 瓷砖距离 2(Tile Distance 2) 1 / 1 3
2417 ABC360A   [ABC360A] 健康的早餐(A Healthy Breakfast) 1 / 2 10

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