N,M=map(int, input().split())
A=[]
S=[0]*M
for _ in range(N):
    tmp=[]
    for i,a in enumerate(map(int, input().split())):
        tmp.append(a)
        S[i]+=a
    A.append(tmp)
B=[]
for i in range(N):
    tmp=0
    for j,a in enumerate(A[i]):
        tmp+=S[j]*a
    B.append((tmp,A[i]))

B.sort(key=lambda x:x[0], reverse=True)

sign=0
P,Q=[0]*M,[0]*M
for _,aa in B:
    for i,a in enumerate(aa):
        if sign==0:
            P[i]+=a
        else:
            Q[i]+=a
    sign=1-sign

res=0
for i in range(M):
    res+=P[i]**2-Q[i]**2
print(res)