Problems
 
 
# Name    
A
standard input/output
2 s, 256 MB
Submit  x4758
B
standard input/output
1 s, 256 MB
Submit  x6999
C
standard input/output
3 s, 256 MB
Submit  x2114
D
standard input/output
1.5 s, 256 MB
Submit  x435
E
standard input/output
2 s, 256 MB
Submit  x65
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2015-08-10 19:47:39
Announcement
Problem A. Music
*****
The download process is continuous. In the other words, the download is q / (q - 1) times slower than playback.