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#include <bits/stdc++.h>
using namespace std;
#define FOR(i,l,r) for(int i = (l); i <= (r); i++)
#define FORD(i,l,r) for(int i = (l); i >= (r); i--)
using num = double;
using ind = long long;
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    string s1="";
    s1.push_back('1');
    FOR(i,1,99) s1.push_back('0');
    cout << s1 << '\n';
    s1.clear();
    s1.push_back('0');
    FOR(i,1,99) s1.push_back('1');
    cout << s1 << '\n';
    s1.clear();
    FOR(i,1,49){
        FOR(i,1,99) s1.push_back('1');
        s1.push_back('0');
        s1.push_back('\n');
        s1.push_back('1');
        FOR(i,1,99) s1.push_back('0');
        cout << s1 << '\n';
        s1.clear();
    }
}