Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x435
B
standard input/output
1 s, 128 MB
Submit  x280
C
standard input/output
3 s, 256 MB
Submit  x142
D
standard input/output
2 s, 256 MB
Submit  x70
E
standard input/output
2 s, 256 MB
Submit  x18
Complete problemset
 
 
 
 
Questions about problems
 
 
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