Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
Time Limit: 1 s
Memory Limit: 2048 MB
Total points: 100
IOI 2022 Day 1
B. Prisoner Challenge
Statistics
Statement
(简体中文)
Submit
Custom Test
Attachments
Back to the contest
The problem is available in the following languages:
C++11
,
C++14
,
C++17
,
C++20
,
C++23
Submit
Run