#include <bits/stdc++.h>
using namespace std;
signed main() {
  ios_base::sync_with_stdio(0), cin.tie(0);
  long long k;
  cin >> k;
  long long a[101][101];
  memset(a, 0, sizeof(a));
  long long three;
  for (long long i = 3; i <= 100; i++) {
    if (i * (i - 1) * (i - 2) / 6 <= k) {
      three = i;
    }
  }
  long long req = three;
  k -= (three) * (three - 1) * (three - 2) / 6;
  for (long long i = 1; i <= req; i++)
    for (long long j = 1; j <= req; j++)
      if (i != j) a[i][j] = 1;
  while (k) {
    long long two;
    for (long long i = 2; i <= req; i++) {
      if (i * (i - 1) / 2 <= k) {
        two = i;
      }
    }
    k -= (two) * (two - 1) / 2;
    req++;
    for (long long i = 1; i <= two; i++) a[req][i] = 1, a[i][req] = 1;
  }
  cout << req << '\n';
  for (long long i = 1; i <= req; i++) {
    for (long long j = 1; j <= req; j++) cout << a[i][j];
    cout << '\n';
  }
}
