Fraktaali

#include <iostream>
using namespace std;
int n;

bool c[1055][1055];


int main(){
  c[0][0]=1;
  for (int i=0; i<10; ++i){
    int t=(1<<i);
    for (int y=0; y<t; ++y){
      for (int x=0; x<t; ++x){
        c[y+t][x]=c[y][x];
        c[y][x+t]=c[y][x];
        c[y+t][x+t]=!c[y][x];
      }
    }
  }
  cin >> n;
  for (int y=0; y<(1<<(n-1)); ++y){
    for (int x=0; x<(1<<(n-1)); ++x){
      cout << (c[y][x]?'#':'.');
    }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