import std.algorithm, std.array, std.range;
import std.string, std.conv;
import std.stdio, std.typecons;

void main()
{
  auto rd = readln.split.map!(to!int);
  auto a = rd[0];
  auto b = rd[1];

  writeln(b / a + (b % a == 0 ? 0 : 1));
}