Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x4778
B
standard input/output
1 s, 256 MB
Submit  x3563
C
standard input/output
1 s, 256 MB
Submit  x3826
D
standard input/output
2 s, 256 MB
Submit  x491
E
standard input/output
1 s, 256 MB
Submit  x197
F
standard input/output
1 s, 256 MB
Submit  x67
G
standard input/output
4 s, 256 MB
Submit  x19
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2017-12-12 19:30:44
Announcement
Problem D. Almost Difference
*****
It isn't guaranteed that the answer doesn't exceed 10^18 by absolute value.