Problem ID Title Solved Submit Pass Rate
3213求20个同学的总分和平均分2220110.000%
3214统计直角个数2119110.526%
3215统计100分人数2727100.000%
3252求n个同学的总分和平均分1917111.765%
3253求偶数和212391.304%
3254求整和2523108.696%