小苹果 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	lishaojie	19ms	536 KiB	C++11(O2)	291 Bytes	2025-12-7 16:20:28
AC	lilyjiang	26ms	532 KiB	C++14(O2)	287 Bytes	2025-12-4 19:31:49

ID: 857
Time: 1000ms
Memory: 256MiB
Difficulty: 10
Tags: (None)
# Submissions: 7
Accepted: 2
Uploaded By: lilyjiang