Problems
 
 
# Name    
A
standard input/output
5 s, 256 MB
Submit  x22
B
standard input/output
1 s, 256 MB
Submit  x86
C
standard input/output
1 s, 256 MB
Submit  x86
D
standard input/output
5 s, 256 MB
Submit  x16
E
standard input/output
5 s, 256 MB
Submit  
F
standard input/output
2 s, 256 MB
Submit  x117
G
standard input/output
1 s, 256 MB
Submit  x27
H
standard input/output
3 s, 256 MB
Submit  x11
I
standard input/output
0.5 s, 256 MB
Submit  x50
J
standard input/output
1 s, 256 MB
Submit  x580
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2016-04-09 02:07:54
Problem H. Slippy Floors
*****
Announcement
Clarifications: Problem H: There are only three numbers in sample output (number 15 should be deleted) Problem E: There is no such input like A produce B, B produce C and C produce A Problem E: One material will be produced in one reaction. Problem J: all input integers are positive except the last line which terminates the input