Problems
 
 
# Name    
A
standard input/output
30 s, 256 MB
Submit  x18
B
standard input/output
1 s, 256 MB
Submit  x419
C
standard input/output
15 s, 256 MB
Submit  x259
D
standard input/output
20 s, 256 MB
Submit  x47
E
standard input/output
30 s, 256 MB
Submit  x4
F
standard input/output
1 s, 256 MB
Submit  x370
G
standard input/output
30 s, 256 MB
Submit  x1
H
standard input/output
20 s, 256 MB
Submit  x47
I
standard input/output
2 s, 256 MB
Submit  x291
J
standard input/output
10 s, 256 MB
Submit  x29
K
standard input/output
1 s, 256 MB
Submit  x220
L
Bus1
standard input/output
1 s, 256 MB
Submit  x421
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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