import sys
input = sys.stdin.readline
sys.setrecursionlimit(10 ** 7)
INF = float("INF")
MOD = 10 ** 9 + 7
MOD2 = 998244353
from heapq import heappop, heappush
import math
from collections import Counter, deque
from itertools import accumulate, combinations, combinations_with_replacement, permutations
from bisect import bisect_left, bisect_right
import decimal

a, b = map(int, input().split())
print(b // a + (b % a != 0))