#include <iostream>
#include <cmath>

using namespace std;

template<typename Type>
int getZeros(Type **array, int N, int M){
    int i, k, zeros = M;

    for(k = 0; k < M; k++){
        for(i = 0; i < N; i++){
            if(array[i][k] == 0){
                zeros--;
                break;
            }
        }
    }

    return zeros;
}

template<typename Type>
void characteristics(Type **array, int N, int M) {
    Type characteristics[N][2], sum;
    int i, k;

    for(i = 0; i < N; i++){
        sum = 0;
        for(k = 0; k < M; k += 2){
            if(array[i][k] > 0) sum += array[i][k];
        }
        characteristics[i][0] = i;
        characteristics[i][1] = sum;
    }
    for (i = 1; i < N; i++)
        for (k = 0; k < N - i; k++)
            if (characteristics[k][1] < characteristics[k + 1][1])
                swap(characteristics[k], characteristics[k + 1]);

    for(i = 0; i < N; i++) {
        for(k = 0; k < M; k++){
            cout << array[(int) characteristics[i][0]][k];
            if(k != M - 1) cout << " ";
        }
        cout << endl;
    }
}

template<typename Type>
void process(Type **array, int N, int M)
{
    int i, k;

    for (i = 0; i < N; i++)
    {
        array[i] = new Type[M];
    }

    for (i = 0; i < N; i++) {
        for (k = 0; k < M; k++) {
            cin >> array[i][k];
        }
    }

    cout << getZeros(array, N, M) << endl;
    characteristics(array, N, M);
}

int main() {
    int N, M, i, k;

    cin >> N;
    cin >> M;

    auto **array = new int* [M];
    auto **arrayDouble = new double* [M];
    auto **arrayFloat = new float* [M];

    process(array, N, M);
    process(arrayDouble, N, M);
    process(arrayFloat, N, M);

    return 0;
}