Problems
 
 
# Name    
A
standard input/output
2 s, 256 MB
Submit  x2295
B
standard input/output
1 s, 256 MB
Submit  x1755
C
standard input/output
1 s, 256 MB
Submit  x896
D
standard input/output
1 s, 256 MB
Submit  x304
E
standard input/output
2 s, 256 MB
Submit  x429
F
standard input/output
1.5 s, 256 MB
Submit  x35
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2017-04-15 17:59:09
Announcement
Problem E. Array Queries
*****
In problem E queries don't modify the array; number $p$ in the beginning of each query is given in the input.