Problem ID Title Solved/Submit Pass Rate
2259四则运算表达式5/6
83.333%
2253生日39/78
50%
2258彩票兑奖8/19
42.105%
2252小乌龟25/36
69.444%
2257童童取西瓜89/140
63.571%
2256成绩排序27/66
40.909%
2255杨辉三角25/51
49.02%
2254吉祥数24/58
41.379%