Problem ID Title Solved Submit Pass Rate
2617加工零件
CSP2019 
41921.053%
3317格雷码
CSP2019提高 
1911.111%
3319数字游戏 number.cpp number.in number.out
CSP2019 
206729.851%
3321括号树
CSP2019 
100.000%
3322公交换乘 trans.cpp trans.in trans.out
CSP2019 
3911035.455%
3323纪念品
CSP2019 
1812.500%