C# | 백준 | 1546

https://www.acmicpc.net/problem/1546

1546번: 평균

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace _1546 { class Program { static void Main(string[] args) { var n = int.Parse(Console.ReadLine()); int[] arr = new int[n]; var input = Console.ReadLine(); var arr2 = input.Split(' '); for (int i = 0; i < arr2.Length; i++) { arr[i] = int.Parse(arr2[i]); } int M = 0; for (int i = 0; i < arr.Length; i++) { if (M < arr[i]) { M = arr[i]; } } float sum = 0; for (int i = 0; i < arr.Length; i++) { var score = (float)arr[i] / (float)M * 100; sum += score; } Console.WriteLine(sum/(float)n); } } }