ORAC
Learn
Problems
Competitions
Leaderboards
...
Log In
Register
Bifrost
Statement
Submissions
Hall of Fame
Report Issue
Time Limit
Memory Limit
Input File
Output File
1 second
1024 MiB
Standard Input
Standard Output
Log in
to submit!
If the statement isn't loading correctly, you can
open it in a new tab
.
Problem info
Subtask 1 (6 points) has 4 cases.
Subtask 2 (10 points) has 12 cases.
Subtask 3 (16 points) has 26 cases.
Subtask 4 (17 points) has 21 cases.
Subtask 5 (34 points) has 33 cases.
Subtask 6 (17 points) has 69 cases.
This problem has a checker