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#include <bits/stdc++.h>
#define debug(x) cout<<#x<<" = "<<x<<"\n"
//#define debug(x) x
#define pb push_back
#define ins insert
#define fi first
#define se second
 
using namespace std;
using ull = unsigned long long;
using ll = long long;
using ld = long double;
 
template <typename H, typename T> 
ostream& operator<<(ostream& os, pair<H, T> m){
	return os <<"("<< m.fi<<", "<<m.se<<")";
}
 
template <typename H> 
ostream& operator<<(ostream& os, vector<H> V){
	os<<"{";
	for(int i=0; i<V.size(); i++){
		if(i)os<<" ";
		os<<V[i];
	}
	os<<"}";
	return os;
}
 
void solve();
  
int z[100][100];

int main(){
//	ios_base::sync_with_stdio(false);
//	cin.tie(NULL);

	int t = 1;
	//cin>>t;
	while(t--) {

		solve();
	}


	return 0;
}





void solve(){


	for(int i = 0; i < 100; i++){
		for(int j = 0;j < 100; j++){
			z[i][j] = i%2;
		}
		if(i>0) z[i][99] = 1;
		if(i>0) z[i][0] = 0;
		
	}
	z[0][0] = 0;
	z[0][1] = 1;
	z[1][0] = 1;
	z[1][1] = 0;
	for(int i = 0; i < 100; i++){
		for(int j = 0;j < 100; j++){
			cout<<z[i][j];
		}
		cout<<"\n";
	}



















}