Convex Hull of the Polygon

Problem Number: 
675
Type of Problem: 
Problem Category: 
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
0, 0 2, 0 1, 1 2, 2 0, 2 0, 0 0, 0 2, 0 1, 1 2, 2 0, 2 0, 0
Problem Id: 
675