[백준] 15953번 : 상금 헌터 - C#

https://www.acmicpc.net/problem/15953

using System;

class Program
{
    static void Main() {
        int n=int.Parse(Console.ReadLine());
        for(int i=0;i<n;i++){
            string[] s=Console.ReadLine().Split(' ');
            int a=int.Parse(s[0]);
            int b=int.Parse(s[1]);
            int na=0;
            int nb=0;
            
            if(a==0) na=0;
            else if(a==1) na=5000000;
            else if(a<=3) na=3000000;
            else if(a<=6) na=2000000;
            else if(a<=10) na=500000;
            else if(a<=15) na=300000;
            else if(a<=21) na=100000;
            
            if(b==0) nb=0;
            else if(b==1) nb=5120000;
            else if(b<=3) nb=2560000;
            else if(b<=7) nb=1280000;
            else if(b<=15) nb=640000;
            else if(b<=31) nb=320000;
            
            Console.WriteLine(na+nb);
        }
    }
}