Problems
 
 
# Name    
A
standard input/output
2 s, 256 MB
Submit  x179
B
standard input/output
2 s, 256 MB
Submit  x154
C
standard input/output
2 s, 256 MB
Submit  x47
D
standard input/output
4 s, 512 MB
Submit  x55
E
standard input/output
2 s, 256 MB
Submit  x30
F
standard input/output
2 s, 256 MB
Submit  x15
G
standard input/output
2 s, 256 MB
Submit  x5
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2023-11-16 18:49:37
Note that the length of the answer string must be exactly 19k/10.