=begin
a = gets.split("").map{|x| x.to_s}
b = gets.split("").map{|x| x.to_s}
count = 0
3.times do |i|
  if a[i] == b[i]
    count += 1
  end
end

p count
=end

a = gets.split(" ").map{|x| x.to_i}
ans = 0
while true
  a[1] -= a[0]
  ans += 1
  break if(a[1] <= 1)
end
p ans
