【例36.2】计数问题 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	long	2391ms	4.1 MiB	Python 3	127 Bytes	2026-4-17 19:03:01

ID

141

Time

1000ms

Memory

128MiB

Difficulty

10

Tags

一本通编程启蒙

# Submissions

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1

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