Problem ID Title Solved/Submit Pass Rate
1033数字反转
NOIP2011 普及组 算术运算 
12/18
66.667%
2403数字反转
NOIP2011 
66/229
28.821%
2412统计单词数
NOIP2011普及 
47/226
20.796%
2514观光公交
NOIP2011提高 
2/3
66.667%