Problems
 
 
# Name    
A
3colors.in / 3colors.out
3 s, 256 MB
Submit  x25
B
anti.in / anti.out
2 s, 256 MB
Submit  x142
C
arbitrage.in / arbitrage.out
2 s, 256 MB
Submit  x49
D
border.in / border.out
5 s, 256 MB
Submit  x26
E
chipmunks.in / chipmunks.out
2 s, 256 MB
Submit  x144
F
coins.in / coins.out
2 s, 256 MB
Submit  x74
G
learning.in / learning.out
2 s, 256 MB
Submit  x39
H
peaks.in / peaks.out
2 s, 256 MB
Submit  x82
I
Tour1
tour.in / tour.out
3 s, 256 MB
Submit  x150
J
wall.in / wall.out
3 s, 256 MB
Submit  x71
1 The package for this problem was not updated by the problem writer or Codeforces administration after we've upgraded the judging servers. To adjust the time limit constraint, a solution execution time will be multiplied by 2. For example, if your solution works for 400 ms on judging servers, then the value 800 ms will be displayed and used to determine the verdict.
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