Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
Time Limit: 2 s
Memory Limit: 128 MB
Total points: 100
# 4740. Plan metra
Statistics
Statement
(Polski)
Submit
Custom Test
Attachments
The problem was used in the following contest:
XXV Olimpiada Informatyczna – I etap (POI 2017 Stage 1)
Submit
Run