Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Time Limit: 1 s
Memory Limit: 512 MB
Hackable ✓
# 1899. Maximaze XOR sum
Statistics
Statement
Submit
Custom Test
The problem was used in the following contest:
Russia Open 2021 High School Team Programming Contest, Internet Selection Round, St. Petersburg
Submit
Run