using System; public class Program { static void Main() { string ab = Console.ReadLine(); int i = 0; string a_ = ""; string b_ = ""; int a = 0; int b = 0; int result = 0; while(ab.Substring(i, 1) != " ") { a_ = a_ + ab.Substring(i, 1); i++; } b_ = ab.Substring(i + 1); a = Convert.ToInt32(a_); b = Convert.ToInt32(b_); result = b / a; if (b % a != 0) { result++; } Console.WriteLine(result.ToString()); } }