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// clang-format off
#include<bits/stdc++.h>
using namespace std;
using LL=long long;
#define FOR(i,l,r) for(auto i=(l);i<=(r);++i)
#define REP(i,n) FOR(i,0,(n)-1)
#define ssize(x) int(x.size())
template<class A,class B>auto&operator<<(ostream&o,pair<A,B>p){return o<<"("<<p.first<<", "<<p.second<<")";}
template<class T>auto operator<<(ostream&o,T x)->decltype(x.end(),o){o<<"{";int i=0;for(auto e:x)o<<(", ")+2*!i++<<e;return o<<"}";}
#ifdef DEBUG
#define debug(X...)cerr<<"["#X"]: ",[](auto...$){((cerr<<$<<"; "),...)<<"\n";}(X)
#else
#define debug(...) {}
#endif
// clang-format on

const int N = 100;

int
main()
{
    cin.tie(0)->sync_with_stdio(0);
    string A(N, '0'), B(N, '1'), C(N, '0');
    A[0] = '1', B[0] = '0', C[N - 1] = '1';
    cout << A.c_str() << "\n";
    REP (i, N - 1) cout << (i & 1 ? C.c_str() : B.c_str()) << "\n";
    return 0;
}