h,w=gets.split(" ").map{|e| e.to_i}
a=[[0]*(w+1)]
b=[[0]*(w+1)]
h.times{|y|
	a<<gets.split(" ").map{|e| e.to_i}	
	a[y+1].unshift(0)
	b[y+1]=[0]*(w+1)
}
 
s1=[0]*(w+1)
1.upto(h){|y|
	s0=0
	1.upto(w){|x|
		s0=a[y][x-1]*(x)
		s1[x]=a[y-1][x]*(y)
		b[y][x]=s1[x]+s0+b[y][x-1]+b[y-1][x]+a[y][x]*(x*y)-b[y-1][x-1]
	}
}
p b
ans=0
h.times{|y1|
	w.times{|x1|
		y1.upto(h-1){|y2|
			x1.upto(w-1){|x2|
				y1.upto(y2){|y3|
					x1.upto(x2){|x3|
						ans+=a[y3+1][x3+1]
					}
				}
			}
		}
	}
}
puts ans

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

NCA1CjMgNSA3IDIgNQoxIDIgMiAzIDEKNCA4IDQgOCA0CjMgOSAxIDEgNQ==

4 5
3 5 7 2 5
1 2 2 3 1
4 8 4 8 4
3 9 1 1 5