Problem 1437 括号嵌套深度

# RunID UserID Memory Time Language Submit Time
64598 1905120317 1120 KB 0 ms C 2020-02-01 23:22:16
34120 jk 2024 KB 0 ms C++ 2019-10-23 15:49:33
70821 1905120413 2028 KB 0 ms C++ 2020-10-21 10:53:32
70644 1805120123 2028 KB 0 ms C++ 2020-10-20 19:40:11
64790 1804190404 2032 KB 0 ms C++ 2020-02-11 21:50:05
93889 2107011109 2176 KB 0 ms C++ 2022-05-01 00:09:21
128737 2221075000 2176 KB 0 ms C++ 2023-05-22 00:10:53
133931 2221064999 2176 KB 0 ms C++ 2024-11-12 22:52:18
134134 2221050122 2332 KB 0 ms C++ 2024-11-15 00:28:31
128752 22420923150066 3908 KB 0 ms C++ 2023-05-22 15:45:50