andi

#include <iostream>
#include <string.h>
#include <conio.h>

using namespace std;

int mat[10][10], n, m;

void Citire(int n, int m, int mat[10][10]) {
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            cout << "mat[" << i << "][" << j << "] = ";
            cin >> mat[i][j];
        }
    }
}

void Afisare() {
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            cout << mat[i][j] << " ";
        }
        cout << endl;
    }
}

int Nmaxim, Mmaxim, Nminim, mMinim;

int maxim(int n, int m, int mat[10][10]) {
    int max = mat[1][1];
    for(int i = 1; i <= n; i++)
        for(int j = 1; j <= m; j++)
            if(mat[i][j] > max) {
                max = mat[i][j];
                Nmaxim = i;
                Mmaxim = j;
            }
    return max;
}

int minim(int n, int m, int mat[10][10]) {
    int min = mat[1][1];
    for(int i = 1; i <= n; i++)
        for(int j = 1; j <= m; j++)
            if(mat[i][j] < min) {
                min = mat[i][j];
                Nminim = i;
                mMinim = j;
            }
    return min;
}

int main() {

    cin >> n >> m;
    Citire(n, m, mat);
    Afisare();
    cout << "\n\n";
    int M, MIN;
    M = maxim(n, m, mat);
    MIN = minim(n, m, mat);
    mat[Nmaxim][Mmaxim] = MIN;
    mat[Nminim][mMinim] = M;
    Afisare();
    return 0;
}