Problems
 
 
# Name    
A
standard input/output
2 s, 512 MB
Submit  x46
B
standard input/output
1 s, 256 MB
Submit  x27
C
standard input/output
2 s, 256 MB
Submit  x39
D
standard input/output
1 s, 256 MB
Submit  x282
E
standard input/output
1 s, 256 MB
Submit  x198
F
standard input/output
2 s, 256 MB
Submit  x86
G
standard input/output
1 s, 256 MB
Submit  x150
H
standard input/output
1 s, 256 MB
Submit  x122
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2024-10-13 19:44:15
Problem G. Odd Non Primes
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Announcement
In problem G, ai is the card number, not the number of cards of type i. This is a mistake on our part and we apologise for the inconvenience.