#include <bits/stdc++.h>

using namespace std;

using ll = long long;

constexpr char newl = '\n';

ll calcScore(const vector<ll>& v) {
    ll score = 0;
    for (ll x : v) {
        score += x * x;
    }
    return score;
}

int main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);

    int n, m;
    cin >> n >> m;

    vector< vector<ll> > a(n, vector<ll>(m));
    vector<ll> sum(m, 0);
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < m; j++) {
            cin >> a[i][j];
            sum[j] += a[i][j];
        }
    }

    vector<ll> score(n, 0);
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < m; j++) {
            score[i] += a[i][j] * sum[j];
        }
    }

    vector<int> ids(n);
    iota(ids.begin(), ids.end(), 0);
    sort(ids.begin(), ids.end(), [&](int i1, int i2){
        return score[i1] > score[i2];
    });

    vector<ll> cnt1(m, 0), cnt2(m, 0);
    for (int ii = 0; ii < n; ii++) {
        auto& tar = (ii % 2 == 0 ? cnt1 : cnt2);

        int i = ids[ii];
        for (int j = 0; j < m; j++) {
            tar[j] += a[i][j];
        }
    }

    cout << calcScore(cnt1) - calcScore(cnt2) << newl;
    return 0;
}