Submission #19387

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Source Code Expand

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Sandbox
{
    class Program
    {
        static void Main(string[] args)
        {
            string input1 = Console.ReadLine();
            string input2 = Console.ReadLine();
            int numOfUnits = int.Parse(input1);
            int numOfA = CountChar(input2, 'A');
            int numOfB = CountChar(input2, 'B');
            int numOfC = CountChar(input2, 'C');
            int numOfD = CountChar(input2, 'D');
            int numOfF = CountChar(input2, 'F');

            
//            string strTmp = args[0].Replace("\r", "/");
//            strTmp = strTmp.Replace("\n", "/");
//            strTmp = strTmp.Replace("//", "/");
//            string[] str = strTmp.Split('/');
//            int numOfUnits = int.Parse(str[0]);
//            int numOfA = CountChar(str[1], 'A');
//            int numOfB = CountChar(str[1], 'B');
//            int numOfC = CountChar(str[1], 'C');
//            int numOfD = CountChar(str[1], 'D');
//            int numOfF = CountChar(str[1], 'F');

            double gpa = (numOfA * 4.0f + numOfB * 3.0f + numOfC * 2.0f + numOfD * 1.0f) / numOfUnits;
            Console.WriteLine(gpa.ToString());
            Console.WriteLine();
        }

        public static int CountChar(string s, char c)
        {
            return s.Length - s.Replace(c.ToString(), "").Length;
        }
    }

}

Submission Info

Judge Result