练70.1 验证子串 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	lilyjiang	28ms	788 KiB	C++14(O2)	265 Bytes	2026-3-16 22:09:00

ID

460

Time

1000ms

Memory

128MiB

Difficulty

10

Tags

一本通编程启蒙

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