Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x242
B
standard input/output
1 s, 256 MB
Submit  x228
C
standard input/output
3 s, 256 MB
Submit  x197
D
standard input/output
1 s, 256 MB
Submit  x153
E
standard input/output
2 s, 256 MB
Submit  x209
F
standard input/output
3 s, 256 MB
Submit  x57
G
standard input/output
2 s, 256 MB
Submit  x140
H
standard input/output
1 s, 256 MB
Submit  x232
I
standard input/output
1 s, 256 MB
Submit  x243
J
standard input/output
1 s, 256 MB
Submit  x123
K
standard input/output
1 s, 256 MB
Submit  x131
L
standard input/output
2 s, 256 MB
Submit  x176
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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Questions about problems
 
 
  Question Answer
2013-06-30 18:22:21
There is a mistake in constraints. The right constraints are 1<=N,M<=10