Cod sursa(job #2825753)

Utilizator razviii237Uzum Razvan razviii237 Data 5 ianuarie 2022 09:46:47
Problema A+B Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.54 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream f("xor3.in");
ofstream g("xor3.out");

const int maxn = 1005;

int a[maxn][maxn];
int n, i, j;

int main()
{
    f >> n;
    g << "0 ";
    for(i = 1; i <= n; i ++) {
        a[0][i] = i;
        g << a[0][i] << ' ';
    }
    g << '\n';
    for(i = 1; i <= n; i ++) {
        g << "0 ";
        for(j = 1; j <= n; j ++) {
            a[i][j] = a[i-1][j] ^ a[i][j-1];
            g << a[i][j] << ' ';
        }
        g << '\n';
    }

    return 0;
}