Fraktaali

#include <iostream>
using namespace std;


int fractal[2080][2080];

void spread(int i) {
    int size = 1 << i;
    for(int j = 0; j < size; j++) {
        for(int k = 0; k < size; k++) {
            fractal[size + j][k] = fractal[j][k];
            fractal[j][size+k] = fractal[j][k];
            fractal[size+j][size+k] = 1 - fractal[j][k];
        }
    }
}

int main() {
    fractal[0][0] = 0;
    int n;
    cin >> n;
    for(int i = 0; i <= n; i++) {
        spread(i);
    }
    int size = 1 << (n-1);
    for(int i = 0; i < size; i++) {
        for(int j = 0; j < size; j++) {
            if(fractal[i][j] == 0) {
                cout << "#";
            } else {
                cout << ".";
            }
        }
        cout << "\n";
    }
}

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 2

Verdict: ACCEPTED

Test 3

Group: 3

Verdict: ACCEPTED

Test 4

Group: 4

Verdict: ACCEPTED

Test 5

Group: 5

Verdict: ACCEPTED

Test 6

Group: 6

Verdict: ACCEPTED

Test 7

Group: 7

Verdict: ACCEPTED

Test 8

Group: 8

Verdict: ACCEPTED

Test 9

Group: 9

Verdict: ACCEPTED

Test 10

Group: 10

Verdict: ACCEPTED