Problems
 
 
# Name    
A
standard input/output
0.25 s, 256 MB
Submit  x51
B
standard input/output
0.5 s, 256 MB
Submit  x107
C
standard input/output
0.5 s, 256 MB
Submit  x10
D
standard input/output
0.5 s, 256 MB
Submit  x2
E
standard input/output
0.25 s, 256 MB
Submit  x25
F
standard input/output
0.5 s, 256 MB
Submit  x3
G
standard input/output
0.5 s, 256 MB
Submit  x445
H
standard input/output
0.25 s, 256 MB
Submit  x395
I
standard input/output
0.25 s, 256 MB
Submit  x92
J
standard input/output
0.5 s, 256 MB
Submit  x534
K
standard input/output
0.5 s, 256 MB
Submit  x413
L
standard input/output
0.5 s, 256 MB
Submit  x462
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2016-09-14 20:23:01
Problem G. Pair
*****
I keep getting WA on test 1, but the output is correct on my machine, and in the custom invocation, why???
Your output is "0 0"(also in the custom invocation)
2016-09-14 16:44:16
Problem A. HHPaint
*****
Example output's polygon's area is not minimal.
 Lets consider the polygon of minimal area containing all the points. ->  Lets consider the CONVEX polygon of minimal area containing all the points.