Problem ID Title Solved Submit Pass Rate
4122Bamboo Partition11100.0%
4860The Smallest String Concatenation 最小的字符串串联1313100.0%
4914Ants in Leaves11100.0%
4952Kingdom and its Cities11100.0%
5612his brother142070.0%
5628Furukawa Nagisa's Tree11100.0%
5942Page Numbers11100.0%