#include <bits/stdc++.h>
#define ORIZ 0
#define VERT 1
#define NMAX 100
using namespace std;
vector<pair<int,int>> l[2];
int n, g;
int a[NMAX+1][NMAX+1];
int px[NMAX+1], py[NMAX+1];
bool cmp2( pair<int,int> p1, pair<int, int> p2 ) {
return p1.second > p2.second;
}
void f2( int l1, int c1, int l2, int c2 ) {
cout << "?\n";
for( int i = 1; i <= n; i++ ) {
for( int j = 1; j <= n; j++ ) {
if( ( i == l1 && j == c1 ) || ( i == l2 && j == c2 ) )
cout << 1;
else
cout << 0;
}
cout << '\n';
}
}
int main() {
srand(int(time(NULL)));
random_device rd;
mt19937 my_rand(rd());
int no1, no2, no3, no;
cin >> n;
for( int i = 1; i <= n; i++ ) {
px[i] = i; py[i] = i;
}
shuffle( px + 1, px + n + 1, my_rand );
shuffle( py + 1, py + n + 1, my_rand );
//(1,1)
f2( px[1], py[1], px[1], py[2] );
cin >> no1;
f2( px[1], py[1], px[1], py[3] );
cin >> no2;
f2( px[1], py[2], px[1], py[3] );
cin >> no3;
if( no1 == n || no2 == n ) g = ORIZ;
else if( no1 == 2 * n || no2 == 2 * n ) g = VERT;
else if( no3 == n ) g = VERT;
else g = ORIZ;
int x = px[1], y = py[1], xx = 2, yy = 2;
if( g == ORIZ ) {
x = px[xx++];
l[ORIZ].push_back( { px[1], py[1] } );
}
else {
y = py[yy++];
l[VERT].push_back( { px[1], py[1] } );
}
while( xx <= n + 1 && yy <= n + 1 ) {
f2( px[1], py[1], x, y );
cin >> no;
if( no == 2 * n - 1 ) {
l[1-g].push_back( { x, y } );
if( g == ORIZ ) y = py[yy++];
else x = px[xx++];
}
else {
l[g].push_back( { x, y } );
if( g == ORIZ ) x = px[xx++];
else y = py[yy++];
}
}
if( xx > n + 1 ) {
for( auto pr : l[ORIZ] )
a[pr.first][pr.second] = 1;
}
else {
for( auto pr : l[VERT] )
a[pr.first][pr.second] = 1;
}
cout << "!\n";
for( int i = 1; i <= n; i++ ) {
for( int j = 1; j <= n; j++ )
cout << a[i][j];
cout << '\n';
}
return 0;
}
