#include<iostream>
#include<vector>
#include<cstring>
using namespace std;
typedef pair<int,int> pii;
const int mx = 100;
bool arr[mx+1][mx+1];
int N;
int ask(vector<pii> bulbs) {
cout<<"?\n";
memset(arr, 0, sizeof(arr));
for(auto [x, y]:bulbs) arr[x][y] = 1;
for(int i=1; i<=N; i++) {
for(int j=1; j<=N; j++) cout<<arr[i][j];
cout<<endl;
}
int res;
cin>>res;
return res;
}
void get_answer(vector<pii> bulbs) {
cout<<"!\n";
memset(arr, 0, sizeof(arr));
for(auto [x, y]:bulbs) arr[x][y] = 1;
for(int i=1; i<=N; i++) {
for(int j=1; j<=N; j++) cout<<arr[i][j];
cout<<endl;
}
}
int main() {
cin>>N;
for(int i=1; i<=N; i++) {
vector<pii> temp3;
temp3.push_back({i, 1});
temp3.push_back({i, 2});
temp3.push_back({i, 3});
int res1 = ask(temp3);
if(res1 == N*N) {
get_answer(temp3);
return 0;
}
vector<pii> temp4;
temp4.push_back({1, i});
temp4.push_back({2, i});
temp4.push_back({3, i});
int res2 = ask(temp4);
if(res2 == N*N) {
get_answer(temp4);
return 0;
}
for(int j=1; j<=N; j++) {
vector<pii> temp;
temp.push_back({1, 1});
temp.push_back({2, i});
temp.push_back({3, j});
int res1 = ask(temp);
if(res1 == N*N) {
get_answer(temp);
return 0;
}
vector<pii> temp2;
temp2.push_back({1, 1});
temp2.push_back({i, 2});
temp2.push_back({j, 3});
int res2 = ask(temp2);
if(res2 == N*N) {
get_answer(temp2);
return 0;
}
}
}
}
