ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2005 ABC199A   平方不等式(Square Inequality) 1 / 1 10
2003 ABC201A   微小等差数列(Tiny Arithmetic Sequence) 1 / 1 10
1946 ABC202A   三个骰子(Three Dice) 8 / 8 9
2016 ABC202C   编造(Made Up) 1 / 2 10
1999 ABC203A   扔骰子(Chinchirorin) 1 / 1 10
2004 ABC204A   石头剪刀布(Rock-paper-scissors) 1 / 1 10
2009 ABC204B   坚果(Nuts) 1 / 1 10
2006 ABC206A   最大购买(Maxi-Buying) 1 / 1 10
2013 ABC206B   存钱(Savings) 1 / 1 10
1947 ABC207A   压制(Repression) 6 / 16 8
2007 ABC208A   滚动骰子(Rolling Dice) 1 / 1 10
1948 ABC209A   计数(Counting) 7 / 11 8
2014 ABC209B   你能全部买下吗?(Can you buy them all?) 1 / 2 10
1949 ABC211A   血压(Blood Pressure) 6 / 19 8
2000 ABC212A   合金(Alloy) 1 / 1 10
2008 ABC214A   新一代ABC(New Generation ABC) 1 / 1 10
2015 ABC215B   对数(log2(N)) 1 / 1 10
2011 ABC219A   AtCoder 测验 2(AtCoder Quiz 2) 1 / 1 10
1994 ABC222A   四位数字(Four Digits) 3 / 6 10
2029 ABC222B   不及格成绩(Failing Grade) 1 / 1 10
2012 ABC223A   精确价格(Exact Price) 1 / 1 10
1950 ABC226A   四舍五入小数(Round decimals) 6 / 10 9
2017 ABC228A   开和关( On and Off) 1 / 1 10
2018 ABC230A   AtCoder 测验 3(AtCoder Quiz 3) 1 / 1 10
1991 ABC231A   水压(Water Pressure) 3 / 4 10
2019 ABC233A   10 元邮票(10yen Stamp) 1 / 1 10
1995 ABC235A   旋转(Rotate) 3 / 3 10
2030 ABC235B   攀爬的小高(Climbing Takahashi) 1 / 1 10
1997 ABC239A   地平线(Horizon) 3 / 5 10
2020 ABC240A   边检查器(Edge Checker) 1 / 1 10
2021 ABC243A   洗发水(Shampoo) 1 / 1 10
2002 ABC245A   早上好(Good morning) 1 / 1 10
2031 ABC248B   史莱姆(Slimes) 1 / 1 10
2022 ABC250A   相邻方格(Adjacent Squares) 1 / 1 10
2023 ABC253A   中位数?(Median?) 1 / 1 10
1992 ABC254A   最后两位数字(Last Two Digits) 2 / 3 10
2032 ABC256B   击球手(Batters) 1 / 1 10
1996 ABC258A   什么时候(When?) 2 / 2 10
2024 ABC262A   世界杯(World Cup) 1 / 1 10
1998 ABC269A   无论如何都是小高(Anyway Takahashi) 2 / 2 10
1993 ABC274A   打击率(Batting Average) 1 / 1 10
1620 ABC300A   N-choice question 3 / 3 10
1621 ABC300B   Same Map in the RPG World 1 / 1 10
1622 ABC300C   Cross 0 / 0 (无)
1623 ABC300D   AABCC 0 / 0 (无)
1625 ABC302A   Attack 1 / 2 10
1626 ABC303A   Similar String 1 / 1 10
1627 ABC304A   First Player 0 / 0 (无)
2025 ABC305A   水站(Water Station) 1 / 1 10
2026 ABC331A   明天(Tomorrow) 1 / 1 10

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