HDU5347 多校赛1005 MZL's chemistry

哈哈，还得靠惊人的记忆力啊

Problem Description

        MZL define F(X) as the first ionization energy of the chemical element X

        Now he get two chemical elements U,V,given as their atomic number,he wants to compare F(U) and F(V)

        It is guaranteed that atomic numbers belongs to the given set:{1,2,3,4,..18,35,36,53,54,85,86}

        It is guaranteed the two atomic numbers is either in the same period or in the same group

        It is guaranteed that x≠y

 

Input

 There are several test cases

 For each test case,there are two numbers u,v,means the atomic numbers of the two element

 

Output

 For each test case,if F(u)>F(v),print "FIRST BIGGER",else print"SECOND BIGGER"

 

Sample Input

1 2
5 3

 

Sample Output

SECOND BIGGER
FIRST BIGGER

#include <iostream>
#include <cstdio>
#include <cstring>
#include <cstdlib>

using namespace std;


int main()
{
    double F[] = {0,13.598,24.587,5.391,9.322,8.298,11.261,14.534,13.618,17.422,21.564,5.139,7.646,5.985,8.151,10.486,10.361,12.967,15.759,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11.813,13.999,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10.451,12.129,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10,10.748};
    int u,v;
    while(~scanf("%d%d",&u,&v))
    {
        if(F[u]<F[v])
            printf("SECOND BIGGER\n");
        else
            printf("FIRST BIGGER\n");
    }
    return 0;
}