Problems
 
 
# Name    
A
standard input/output
1 s , 256 MB
Submit  x43
B
standard input/output
2 s , 512 MB
Submit  
C
standard input/output
4 s , 256 MB
Submit  x8
D
standard input/output
1 s , 256 MB
Submit  x14
E
standard input/output
2 s , 256 MB
Submit  x39
F
standard input/output
1 s , 256 MB
Submit  x19
G
standard input/output
1 s , 256 MB
Submit  x42
H
standard input/output
2 s , 256 MB
Submit  x1
I
standard input/output
2 s , 256 MB
Submit  x42
J
standard input/output
1 s , 256 MB
Submit  x2
K
standard input/output
1 s , 256 MB
Submit  x19
* This contest uses time limits scaling policy (depending on a programming language). The system automatically adjusts time limits by the following multipliers for some languages. Despite scaling (adjustment), the time limit cannot be more than 30 seconds. Read the details by the link.
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2025-05-10 11:47:09
Announcement
Problem E. Strawberry Mushroom Cells (Yellow)
*****
A[i][j] >= 0, not > 0