Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x6485
B
standard input/output
1 s, 256 MB
Submit  x13406
C
standard input/output
1 s, 256 MB
Submit  x5751
D
standard input/output
1 s, 256 MB
Submit  x2096
E
standard input/output
2 s, 256 MB
Submit  x1371
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2015-01-18 16:21:41
Announcement
Problem B. Mr. Kitayuta's Colorful Graph
*****
Last sentence of Russian statement were clarified.