Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x103
B Submit  x71
C
standard input/output
2 s, 256 MB
Submit  x51
D
standard input/output
2 s, 256 MB
Submit  x58
E
standard input/output
2 s, 256 MB
Submit  x44
F
F1
standard input/output
1 s, 256 MB
Submit  x31
G
standard input/output
1 s, 256 MB
Submit  x19
H
standard input/output
2 s, 256 MB
Submit  x30
I
standard input/output
1 s, 256 MB
Submit  x27
J
standard input/output
2 s, 256 MB
Submit  x4
K
standard input/output
2 s, 512 MB
Submit  x19
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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