import sys
input = sys.stdin.buffer.readline
sys.setrecursionlimit(10 ** 7)

N, M = map(int, input().split())
A = tuple(tuple(map(int, input().split())) for _ in range(N))
S = [0] * M

for i in range(N):
    for j in range(M):
        S[j] += A[i][j]

tmp = []
for i in range(N):
    score = sum(S[j]*A[i][j] for j in range(M))
    tmp.append((score, i))
tmp.sort(reverse=True)

X = [0]*M
Y = [0]*M
for i, (_, idx) in enumerate(tmp):
    if i % 2 == 0:
        for j, c in enumerate(A[idx]):
            X[j] += c
    else:
        for j, c in enumerate(A[idx]):
            Y[j] += c

ans = sum(x*x for x in X) - sum(y*y for y in Y)
print(ans)