#include "testlib.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pll = pair<ll, ll>;
#define all(a) begin(a), end(a)

const int min_N = 2;
const int max_N = 2000;
const int min_M = 1;
const int max_M = 200;
const int min_C = 1;
const int max_C = 1e9;
const int min_A = 1;
const int max_A = 1e9;

int main() {
    registerValidation();
    int N = inf.readInt(min_N, max_N);
    inf.readSpace();
    int M = inf.readInt(min_M, max_M);
    inf.readSpace();
    int C = inf.readInt(min_C, max_C);
    inf.readSpace();
    int X = inf.readInt(0,N);
    inf.readEoln();
    for(int i = 0; i < N; i++){
        for(int j = 0; j < M; j++){
            inf.readInt(min_A, max_A);
            if(j+1 < M) inf.readSpace();
            else inf.readEoln();
        }
    }
    inf.readEof();
}