Problems
 
 
# Name    
A
standard input/output
1 s, 1024 MB
Submit  x22
B
standard input/output
1 s, 256 MB
Submit  x94
C
standard input/output
1 s, 256 MB
Submit  x112
D
standard input/output
2.5 s, 256 MB
Submit  x8
E
standard input/output
1 s, 256 MB
Submit  x1
F
standard input/output
2 s, 256 MB
Submit  x45
G
standard input/output
1 s, 256 MB
Submit  x19
H
standard input/output
2 s, 512 MB
Submit  x48
I
standard input/output
4 s, 256 MB
Submit  x2
J
standard input/output
1 s, 256 MB
Submit  x102
K
standard input/output
2 s, 1024 MB
Submit  x73
L
standard input/output
1 s, 256 MB
Submit  x108
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2026-08-08 22:13:04
The points are given in counter-clockwise order, not clockwise. The statement will be fixed soon.