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#include <bits/stdc++.h>
using namespace std;

#define FOR(i, a, b) for(int i = (a); i < (b); i++)
#define RFOR(i, a, b) for(int i = (a) - 1; i >= (b); i--)
#define SZ(a) int(a.size())
#define ALL(a) a.begin(), a.end()
#define PB push_back
#define MP make_pair
#define F first
#define S second

typedef long long LL;
typedef vector<int> VI;
typedef vector<LL> VL;
typedef pair<int, int> PII;
typedef pair<LL, LL> PLL;
typedef double db;

int main()
{
	ios::sync_with_stdio(0); 
	cin.tie(0);
	const int n = 100;
	FOR(i, 0, n)
	{
		FOR(j, 0, n)
		{
			cout << ((i == 0 && j > 0) || (i % 2 == 0 && j == n - 1) || (i % 2 == 1 && j == 0));
		}
		cout << "\n";
	}
	return 0;
}