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#pragma GCC optimize ("Ofast")
#define _USE_MATH_DEFINES
#include <bits/stdc++.h>
#define FOR(i, a, b) for (auto i=(a); i<(b); i++)
#define FORD(i, a,  b) for (auto i=(a); i>(b); i--)
#define SZ(x) ((int)(x).size())
#define ALL(x) (x).begin(), (x).end()
#define ft first
#define sd second
#ifdef DEBUG
#include "debug.h"
#else
#define dbg(...) 0
#endif

const int n = 100;

void printRow(int domin, bool diffAtStart)
{
	if (diffAtStart)
		printf("%d", domin ^ 1);
	FOR(i, 0, n-1)
		printf("%d", domin);
	if (not diffAtStart)
		printf("%d", domin ^ 1);
	printf("\n");
}

void solve()
{	
	printRow(1, true);
	int diffAtStart = 1;
	FOR(i, 0, n-1)
		printRow(i&1, diffAtStart), diffAtStart ^= 1;
}

int main()
{
	int tc = 1;
//	scanf ("%d", &tc);	

	FOR(cid, 1, tc+1)
		solve();
	return 0;
}