追风的云朵7497

UID 62855 RP 4 全站排名 #26700

Registered at 2026-10-19 20:50:00, last login at 2026-10-19 20:50:00, last active at 2026-10-23 12:38:18。

1
提交次数
1
通过题目
100%
通过率
1 / 1
0
题解获赞
26700
全站排名
RP 4
题目标签难度
P4009 和为K的子数组个数 中等
P4009 和为K的子数组个数 Python 3 777 ms · 15.1 MiB 2026-10-20 11:51:17
P4009 和为K的子数组个数 Python 3 9055 ms · 14.1 MiB 2026-10-20 10:42:03
P4009 和为K的子数组个数 Python 3 9057 ms · 14.2 MiB 2026-10-20 10:37:25
This person is lazy and didn't join any contests or homework.
This person is lazy and didn't write anything.