import std.array;
import std.algorithm;
import std.conv : to;
import std.range;
import std.stdio;
import std.string;

void main()
{
    auto n = stdin.readln.chomp.array.split(" ").map!(to!long).array;
    auto a = n[0]; auto b = n[1];
    auto count = 0;
    while (true) {
        count++;
        b -= a;
        if (b <= 0)
            break;
    }
    writeln(count);
}