Problem ID Title Solved Submit Pass Rate
1023复制字符串中的元音字母12717074.706%
1129最长公共前缀269228.261%
1140台阶问题245048.000%
1336简单算术表达式求值12117768.362%
1337短信计费11217663.636%
1338甲流病人初筛9712279.508%
1340机器翻译121675.000%
1341Vigenère密码192095.000%
1342素数对9613969.065%
1343我家的门牌号264557.778%
1344质数的和与积10114370.629%
1345单词替换163053.333%
1347素数回文数的个数10215864.557%
1348判决素数个数10917064.118%
1349最大质因子序列486771.642%
1350区间内的真素数11720955.981%
1352确定进制406165.574%
1433素数个数7913259.848%
1434完全数14219871.717%
1435绝对素数10519454.124%
1436亲和数247830.769%
1437哥德巴赫猜想1436071.667%
1440NOIP2008提高组第1题 笨小猴203164.516%
1442NOIP2012提高组day1第1题 Vigenere密码192095.000%
1448倒置输出字符串365170.588%
1449歌德巴赫猜想2203655.556%
1456求π的值688976.404%
1570二进制转换为十进制7310370.874%
1754最大数max(x,y,z)407751.948%
1920统计单词数91850.000%
2215计数函数456866.176%
2218前k个素数的和296643.939%