#pragma GCC optimize("Ofast") #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long int ll; typedef unsigned long long ull; mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count()); ll myRand(ll B) { return (ull)rng() % B; } inline double time() { return static_cast(chrono::duration_cast(chrono::steady_clock::now().time_since_epoch()).count()) * 1e-9; } int main(){ cin.tie(nullptr); ios::sync_with_stdio(false); int n,m; cin >> n >> m; string s = ""; if(m == 0) s = "0"; else{ while(m){ s += (char)('0'+m%n); m /= n; } reverse(s.begin(), s.end()); } cout << s << endl; }