#include <iostream>

using namespace std;


void input(int *n, int *m, int (*a)[20]) {
    int i, j;

    cout << "Write n:\n";
    cin >> *n;

    cout << "Write m:\n";
    cin >> *m;

    cout << "Write array a[][]:\n";
    for (i = 0; i < *n; i++)
        for (j = 0; j < *m; j++)
            cin >> a[i][j];

    return;
}


void func(int n, int m, int (*a)[20], int *u1, int *u2) {
    int i, j, t;

    for (*u1 = *u2 = -1, i = 0; i < n; i++)
        for (j = 0; j < m; j++)
            if (a[i][j] % 2)
                if (*u1 == -1)
                    *u1 = i * 20 + j;
                else if (*u2 == -1)
                    *u2 = i * 20 + j;
                else {
                    t = *u1;
                    *u1 = i * 20 + j;
                    *u2 = t;
                }
    return;
}


void output(int n, int m, int a[20][20], int u1, int u2) {
    int i, j, c;

    c = a[u1 / 20][u1 % 20];
    a[u1 / 20][u1 % 20] = a[u2 / 20][u2 % 20];
    a[u2 / 20][u2 % 20] = c;

    cout << "New array:\n";
        for (i = 0; i < n; i++) {
            for (j = 0; j < m; j++)
                cout << a[i][j] << ' ';
            cout << endl;
        }

}
int main() {
    int a[20][20], u1, u2, t, n, m, c, i, j;

    input(&n, &m, a);

    func(n, m, a, &u1, &u2);

    if(u2 == -1 || u1 == u2)
        cout << "No swap\n";
    else
        output(n, m, a, u1, u2);

    return 0;
}