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#include <bits/stdc++.h>

using namespace std;

bool grid[100][100];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int n = 100;

    for (int i = 0; i < n - 1; ++i) grid[0][i] = 1;

    for (int i = 1; i < n; ++i)
    {
        if (i & 1)
        {
            grid[i][n - 1] = 1;
        }
        else
        {
            for (int j = 1; j < n; ++j)
                grid[i][j] = true;
        }
    }

    for (int i = 0; i < n; ++i)
    {
        for (int j = 0; j < n; ++j)
        {
            cout << grid[i][j];
        }
        cout << '\n';
    }
}