Given n non-negative integers a1, a2, …, an, where each represents a point at coordinate (i, ai).
n vertical lines are drawn such that the two endpoints of line i is at (i, ai) and (i, 0).
Find two lines, which together with x-axis forms a container, such that the container contains the most water.
Note: You may not slant the container and n is at least 2.
func maxArea(height []int) int {
var ret int=0
for i:=0;i<len(height);i++{
for j:=i+1;j<len(height);j++{
if(getsquar(i,j,height[i],height[j])>ret){
ret=getsquar(i,j,height[i],height[j])
}
}
}
return ret
}
func getsquar(i int,j int,ai int ,aj int)int{
var height int
if ai>aj{
height=aj
} else {
height=ai
}
return (j-i)*height
}