Problem ID Title Solved Submit Pass Rate
1964小猫分鱼(2023年12月C++三级)5914141.844%
1965【例5.15】字符替换
295255.769%
1966【例5.16】过滤多余的空格
6875.000%
1967【例5.19】字符串判等
265349.057%
1968【例5.20】字符串移位包含问题
81844.444%
1969统计数字字符个数
91464.286%
1970输出亲朋字符串
121580.000%
1971大小写字母互换
111861.111%
1972单词的长度
81361.538%
1973谁拿了最多奖学金
91090.000%
1974输出自己源代码的程序
112937.931%
19753787. 整除345364.151%
1976 [USACO1.1] 坏掉的项链 Broken Necklace
71546.667%
19775375. 买苹果414983.673%
1978小苹果305257.692%
1979判断水仙花数27941966.587%
1980解码字符串346949.275%
19813490. 小平方325954.237%
19824966. 填充62227.273%
1983871. 约数之和62227.273%
19843491. 完全平方数2714119.149%
1985比大小
213167.742%
1986【例6.10】求x的n次方
223268.750%
1987【例6.13】数组求和
112055.000%
1988873.欧拉函数489053.333%
1989求星期几132065.000%
1990纯质数31030.000%
1991斐波那契数列的最大公约数31127.273%
199213-y-GCD185731.579%
1993乘法逆元55100.000%
1994费马小定理求逆元4850.000%
1995877. 扩展欧几里得算法122157.143%
1996890.能被整除的数61931.579%
2000素数6913053.077%
2001最佳游览线路2220910.526%
2003智力大冲浪91565.769%
2004考试鄙视51224.098%
2005货物搬运5915.495%
2006前缀和8626432.576%
2007一维差分6121827.982%
2008差分矩阵234847.917%
2009二维差分217826.923%
2010阶乘分解41233.333%
2011数的三次方根376556.923%
2012789. 数的范围225044.000%
2013123. 士兵223268.750%
2014最优装载问题4315328.105%
2015背包问题(贪心)4215028.000%
2016会议管理122842.857%
2017二分搜索4616627.711%