组合数问题 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	tomewill (lqst2025007)	5906ms	6.8 MiB	C++14(O2)	617 Bytes	2025-10-3 14:45:58
AC	problem	6556ms	6.8 MiB	C++14(O2)	642 Bytes	2025-10-3 14:42:37

ID: 1586
Time: 1000ms
Memory: 256MiB
Difficulty: 10
Tags: (None)
# Submissions: 2
Accepted: 2
Uploaded By: Summer2024