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// Arti1990, II UWr

#include <bits/stdc++.h>

#define forr(i, n)                  for(int i=0; i<n; i++)
#define FOREACH(iter, coll)         for(auto iter = coll.begin(); iter != coll.end(); ++iter)
#define FOREACHR(iter, coll)        for(auto iter = coll.rbegin(); iter != coll.rend(); ++iter)
#define lbound(P,K,FUN)             ({auto SSS=P, PPP = P-1, KKK=(K)+1; while(PPP+1!=KKK) {SSS = (PPP+(KKK-PPP)/2); if(FUN(SSS)) KKK = SSS; else PPP = SSS;} PPP;})
#define testy()                     int _tests; cin>>_tests; FOR(_test, 1, _tests)
#define CLEAR(tab)                  memset(tab, 0, sizeof(tab))
#define CONTAIN(el, coll)           (coll.find(el) != coll.end())
#define FOR(i, a, b)                for(int i=a; i<=b; i++)
#define FORD(i, a, b)               for(int i=a; i>=b; i--)
#define MP                          make_pair
#define PB                          push_back
#define ff                          first
#define ss                          second
#define deb(X)                      X;
#define SIZE(coll) 					((int)coll.size())

#define M 1000000007
#define INF 1000000007LL

using namespace std;

typedef vector<string> plansza;

int n, m, a;
string str;
set <plansza> s;

plansza start = plansza({
    "1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",
    "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
    "0111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111"
    });

plansza generuj(plansza pl)
{
    plansza pl2;
    for(auto el : pl)
        pl2.PB(el);
    forr(i, 99)
        forr(j, 99)
            if(pl[i][j] != pl[i][j+1] && pl[i][j] != pl[i+1][j] && pl[i][j] == pl[i+1][j+1])
            {
                FOR(i2, i, i+1)
                    FOR(j2, j, j+1)
                        pl2[i2][j2] = '0' + '1' - pl[i2][j2];
            }
    return pl2;
}

void wypisz(plansza pl)
{
    cout << "plansza: " << '\n';
    forr(i, 5)
        cout << pl[i] << '\n';
    cout << '\n';
}

int solve()
{
    for(auto el : start)
        cout << el << '\n';
    return 0;
    forr(i, 100)
        str += '0';
    vector <string> v(100, str);
    s.clear();

    v[0][0] = '1';
    v[1][1] = '1';
    v[2][2] = '1';

    forr(i, 100)
        forr(j, 100)
            v[i][j] = '0' + (rand()%2);

    v = start;

    cout << start.size() << '\n';

    int ile = 0;
    while(s.count(v) == 0)
    {
        ile++;
        s.insert(v);
        //wypisz(v);
        v = generuj(v);
    }
    //wypisz(v);
    cout << ile << '\n';

    return 0;
}

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

    srand(time(0));

    solve();

    return 0;
}