练72.2 n-1位数 - Problem Statistics - 大沥中心

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	朱子轩	52ms	552 KiB	C++98	419 Bytes	2025-10-30 21:36:48

ID

360

Time

1000ms

Memory

64MiB

Difficulty

10

Tags

一本通编程启蒙

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