#include using namespace std; template inline T gcd(T a, T b) { return __gcd(a, b); } template inline T lcm(T a, T b) { return a / gcd(a, b) * b; } template inline T floor(T a, T b) { return a / b * b <= a ? a / b : a / b - 1; } template inline T ceil(T a, T b) { return floor(a + b - 1, b); } template inline T round(T a, T b) { return floor(a + b / 2); } int main() { int a, b; cin >> a >> b; cout << ceil(b, a) << endl; }