Problem: This is the easy version of the problem. The difference is constraints on the number of wise men and the time limit. You can make hacks only if all versions of this task are solved.

n wise men live in a beautiful city. Some of them know each other.

For each of the n! possible permutations p_1, p_2, …, p_n of the wise men, let's generate a binary string of length n-1: for each 1 ≤ i < n set s_i=1 if p_i and p_{i+1} know each other, and s_i=0 otherwise. 

For all possible 2^{n-1} binary strings, find the number of permutations that produce this binary string.

Input

The first line of input contains one integer n (2 ≤ n ≤ 14) — the number of wise men in the city.

The next n lines contain a binary string of length n each, such that the j-th character of the i-th string is equal to '1' if wise man i knows wise man j, and equals '0' otherwise.

It is guaranteed that if the i-th man knows the j-th man, then the j-th man knows i-th man and no man knows himself.

Output

Print 2^{n-1} space-separated integers. For each 0 ≤ x < 2^{n-1}:

  * Let's consider a string s of length n-1, such that s_i = ⌊ \frac{x}{2^{i-1}} ⌋ mod 2 for all 1 ≤ i ≤ n - 1. 
  * The (x+1)-th number should be equal to the required answer for s. 

Examples

Input


3
011
101
110


Output


0 0 0 6 


Input


4
0101
1000
0001
1010


Output


2 2 6 2 2 6 2 2 

Note

In the first test, each wise man knows each other, so every permutation will produce the string 11.

In the second test:

  * If p = \{1, 2, 3, 4\}, the produced string is 101, because wise men 1 and 2 know each other, 2 and 3 don't know each other, and 3 and 4 know each other; 
  * If p = \{4, 1, 2, 3\}, the produced string is 110, because wise men 1 and 4 know each other, 1 and 2 know each other and 2, and 3 don't know each other; 
  * If p = \{1, 3, 2, 4\}, the produced string is 000, because wise men 1 and 3 don't know each other, 3 and 2 don't know each other, and 2 and 4 don't know each other. 

Solution (in CPP):

Solution:
#include <bits/stdc++.h>
long long dx[8] = {0, 1, 0, -1, 1, 1, -1, -1};
long long dy[8] = {1, 0, -1, 0, -1, 1, 1, -1};
using namespace std;
class pa3 {
 public:
  long long x;
  long long y, z;
  pa3(long long x = 0, long long y = 0, long long z = 0) : x(x), y(y), z(z) {}
  bool operator<(const pa3 &p) const {
    if (x != p.x) return x < p.x;
    if (y != p.y) return y < p.y;
    return z < p.z;
  }
  bool operator>(const pa3 &p) const {
    if (x != p.x) return x > p.x;
    if (y != p.y) return y > p.y;
    return z > p.z;
  }
  bool operator==(const pa3 &p) const {
    return x == p.x && y == p.y && z == p.z;
  }
  bool operator!=(const pa3 &p) const {
    return !(x == p.x && y == p.y && z == p.z);
  }
};
class pa4 {
 public:
  long long x;
  long long y, z, w;
  pa4(long long x = 0, long long y = 0, long long z = 0, long long w = 0)
      : x(x), y(y), z(z), w(w) {}
  bool operator<(const pa4 &p) const {
    if (x != p.x) return x < p.x;
    if (y != p.y) return y < p.y;
    if (z != p.z) return z < p.z;
    return w < p.w;
  }
  bool operator>(const pa4 &p) const {
    if (x != p.x) return x > p.x;
    if (y != p.y) return y > p.y;
    if (z != p.z) return z > p.z;
    return w > p.w;
  }
  bool operator==(const pa4 &p) const {
    return x == p.x && y == p.y && z == p.z && w == p.w;
  }
};
class pa2 {
 public:
  long long x, y;
  pa2(long long x = 0, long long y = 0) : x(x), y(y) {}
  pa2 operator+(pa2 p) { return pa2(x + p.x, y + p.y); }
  pa2 operator-(pa2 p) { return pa2(x - p.x, y - p.y); }
  bool operator<(const pa2 &p) const { return y != p.y ? y < p.y : x < p.x; }
  bool operator>(const pa2 &p) const { return x != p.x ? x < p.x : y < p.y; }
  bool operator==(const pa2 &p) const {
    return abs(x - p.x) == 0 && abs(y - p.y) == 0;
  }
  bool operator!=(const pa2 &p) const {
    return !(abs(x - p.x) == 0 && abs(y - p.y) == 0);
  }
};
string itos(long long i) {
  ostringstream s;
  s << i;
  return s.str();
}
long long Gcd(long long v, long long b) {
  if (v == 0) return b;
  if (b == 0) return v;
  if (v > b) return Gcd(b, v);
  if (v == b) return b;
  if (b % v == 0) return v;
  return Gcd(v, b % v);
}
long long mod;
long long extgcd(long long a, long long b, long long &x, long long &y) {
  if (b == 0) {
    x = 1;
    y = 0;
    return a;
  }
  long long d = extgcd(b, a % b, y, x);
  y -= a / b * x;
  return d;
}
pair<long long, long long> operator+(const pair<long long, long long> &l,
                                     const pair<long long, long long> &r) {
  return {l.first + r.first, l.second + r.second};
}
pair<long long, long long> operator-(const pair<long long, long long> &l,
                                     const pair<long long, long long> &r) {
  return {l.first - r.first, l.second - r.second};
}
long long beki(long long wa, long long rr, long long warukazu) {
  if (rr == 0) return 1 % warukazu;
  if (rr == 1) return wa % warukazu;
  wa %= warukazu;
  if (rr % 2 == 1)
    return ((long long)beki(wa, rr - 1, warukazu) * (long long)wa) % warukazu;
  long long zx = beki(wa, rr / 2, warukazu);
  return (zx * zx) % warukazu;
}
long long dp[1 << 14][1 << 7][14] = {};
long long ans[1 << 13] = {};
long long a[50][50] = {};
;
long long ok(long long i, long long j) { return a[i][j] == 1; }
long long gy[1 << 6];
long long rv(long long c) { return gy[c]; }
signed main() {
  cin.tie(0);
  ios::sync_with_stdio(false);
  long long n;
  cin >> n;
  for (long long i = 0; i < n; i++) {
    string s;
    cin >> s;
    for (long long j = 0; j < n; j++) a[i][j] = s[j] - '0';
  }
  long long si = n / 2;
  long long ue = n - si;
  for (long long i = 0; i < (1 << (ue - 1)); i++) {
    for (long long j = 0; j < (ue - 1); j++)
      if (i & (1 << j)) gy[i] += (1 << (ue - 2 - j));
  }
  for (long long i = 1; i < (1 << n); i++) {
    long long bi = __builtin_popcount(i);
    if (bi > ue) continue;
    if (bi == 1) {
      for (long long j = 0; j < n; j++)
        if (i == (1 << j)) {
          dp[i][0][j] = 1;
        }
      continue;
    }
    for (long long j = 0; j < n; j++)
      if (i & (1 << j)) {
        for (long long k = 0; k < n; k++)
          if (k != j)
            if (i & (1 << k)) {
              for (long long f = 0; f < (1 << bi); f++) {
                dp[i][f + (ok(j, k) ? (1 << (bi - 2)) : 0)][j] +=
                    dp[i ^ (1 << j)][f][k];
              }
            }
      }
  }
  for (long long i = 0; i < (1 << n); i++)
    if (__builtin_popcount(i) == si) {
      long long aite = ((1 << n) - 1) ^ i;
      for (long long p1 = 0; p1 < n; p1++)
        if (i & (1 << p1))
          for (long long p2 = 0; p2 < n; p2++)
            if (aite & (1 << p2))
              for (long long j = 0; j < (1 << (si - 1)); j++)
                for (long long k = 0; k < (1 << (ue - 1)); k++) {
                  long long r = rv(k) * 2;
                  if (ok(p1, p2)) r++;
                  r *= (1 << (si - 1));
                  r += j;
                  ans[r] += dp[i][j][p1] * dp[aite][k][p2];
                }
    }
  for (long long i = 0; i < (1 << n) / 2; i++) cout << ans[i] << " ";
  return 0;
}