using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication3 { class Program { static void Main(string[] args) { int[] line = Console.ReadLine().Trim().Split(' ').Select(x => int.Parse(x)).ToArray(); int N = line[0]; int H = line[1]; int M = line[2]; int T = line[3]; for (int i = 1; i < N; i++) M = M + T; H = H + M / 60; M %= 60; H %= 24; Console.WriteLine(H); Console.WriteLine(M); } } }