Problems
 
 
# Name    
A
casino.in / casino.out
4 s, 256 MB
Submit  x160
B
chip.in / chip.out
2 s, 256 MB
Submit  x163
C
convex.in / convex.out
2 s, 256 MB
Submit  x24
D
discuss.in / discuss.out
2 s, 256 MB
Submit  x115
E
game.in / game.out
3 s, 256 MB
Submit  x129
F
merge.in / merge.out
2 s, 256 MB
Submit  x146
G
pattern.in / pattern.out
3 s, 256 MB
Submit  x157
H
poker.in / poker.out
2 s, 256 MB
Submit  x47
I
sat.in / sat.out
2 s, 256 MB
Submit  x95
J
trading.in / trading.out
2 s, 256 MB
Submit  x34
K
tree.in / tree.out
2 s, 256 MB
Submit  x167
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.
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer