UVA 10924

#include<stdio.h>
#include<string.h>
int main()
{
    char s[100];
    int l,i,sum,b,j;
    while(gets(s))
    {
        l=strlen(s);
        sum=0;
        for(i=0;i<l;i++)
        {
            if(s[i]=='a')
                sum=sum+1;
            else if(s[i]=='b')
                sum=sum+2;
            else if(s[i]=='c')
                sum=sum+3;
            else if(s[i]=='d')
                sum=sum+4;
            else if(s[i]=='e')
                sum=sum+5;
            else if(s[i]=='f')
                sum=sum+6;
            else if(s[i]=='g')
                sum=sum+7;
            else if(s[i]=='h')
                sum=sum+8;
            else if(s[i]=='i')
                sum=sum+9;
            else if(s[i]=='j')
                sum=sum+10;
            else if(s[i]=='k')
                sum=sum+11;
            else if(s[i]=='l')
                sum=sum+12;
            else if(s[i]=='m')
                sum=sum+13;
            else if(s[i]=='n')
            sum=sum+14;
            else if(s[i]=='o')
            sum=sum+15;
            else if(s[i]=='p')
            sum=sum+16;
            else if(s[i]=='q')
            sum=sum+17;
            else if(s[i]=='r')
            sum=sum+18;
            else if(s[i]=='s')
            sum=sum+19;
            else if(s[i]=='t')
            sum=sum+20;
            else if(s[i]=='u')
            sum=sum+21;
            else if(s[i]=='v')
            sum=sum+22;
            else if(s[i]=='w')
            sum=sum+23;
            else if(s[i]=='x')
            sum=sum+24;
            else if(s[i]=='y')
            sum=sum+25;
            else if(s[i]=='z')
            sum=sum+26;
            else if(s[i]=='A')
            sum=sum+27;
            else if(s[i]=='B')
            sum=sum+28;
            else if(s[i]=='C')
            sum=sum+29;
            else if(s[i]=='D')
            sum=sum+30;
            else if(s[i]=='E')
            sum=sum+31;
            else if(s[i]=='F')
            sum=sum+32;
            else if(s[i]=='G')
            sum=sum+33;
            else if(s[i]=='H')
            sum=sum+34;
            else if(s[i]=='I')
            sum=sum+35;
            else if(s[i]=='J')
            sum=sum+36;
            else if(s[i]=='K')
            sum=sum+37;
            else if(s[i]=='L')
            sum=sum+38;
            else if(s[i]=='M')
            sum=sum+39;
            else if(s[i]=='N')
            sum=sum+40;
            else if(s[i]=='O')
            sum=sum+41;
            else if(s[i]=='P')
            sum=sum+42;
            else if(s[i]=='Q')
            sum=sum+43;
            else if(s[i]=='R')
            sum=sum+44;
            else if(s[i]=='S')
            sum=sum+45;
            else if(s[i]=='T')
            sum=sum+46;
            else if(s[i]=='U')
            sum=sum+47;
            else if(s[i]=='V')
            sum=sum+48;
            else if(s[i]=='W')
            sum=sum+49;
            else if(s[i]=='X')
            sum=sum+50;
            else if(s[i]=='Y')
            sum=sum+51;
            else if(s[i]=='Z')
            sum=sum+52;
        }
        b=1;
        for(j=2;j<=sum/2;j++)

            if(sum%j==0)
            {



                b=0;
                break;
            }
                if(b==1)
                    printf("It is a prime word.\n");
                else
                    printf("It is not a prime word.\n");


    }
    return 0;



}