Problems
 
 
# Name    
A
standard input/output
2 s, 512 MB
Submit  x9591
B
standard input/output
2 s, 512 MB
Submit  x9254
C
standard input/output
2 s, 512 MB
Submit  x6304
D1
standard input/output
2 s, 512 MB
Submit  x3884
D2
standard input/output
2 s, 512 MB
Submit  x752
E
standard input/output
2 s, 512 MB
Submit  x242
F
standard input/output
4 s, 512 MB
Submit  x81
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2025-11-14 17:55:42
Announcement
Problem A. Alice and Bob
*****
For each marble, only 1 point is given (either to Alice, or to Bob).