[한양대 HCPC 2023] Hanyang Popularity Exceeding Competition (사용언어 : C#)

문제 링크: https://softeer.ai/practice/9495

 

해답:

using System;

namespace softeer
{
    class Program
    {
        static void Main(string[] args)
        {
            int nX = 0;
        
            string sN = Console.ReadLine();
            int N;
            int.TryParse(sN, out N);
        
            for (int i = 0; i < N; i++)
            {
                string sInput = Console.ReadLine();
                string[] sTemp = sInput.Split(' ');
                int nP;
                int nC;
                int.TryParse(sTemp[0], out nP);
                int.TryParse(sTemp[1], out nC);
                nX = Calculate(nX, nP, nC);
            }
        
            Console.WriteLine(nX);
        }
        
        static int Calculate(int nX, int nP, int nC)
        {
            int nCount = nX;
            if (Math.Abs(nP - nX) <= nC)
                nCount++;
        
            return nCount;
        }
    }
}