# include <stdio.h>
# include <string.h>
# include <ctype.h>
double molarmass(char c);
int main()
{
    int n;
    scanf("%d",&n);
    while(n--)
    {
        char molar[100];
        scanf("%s",molar);
        int i;
        double sum=0;
        for(i=0;i<strlen(molar);i++)
        {
            if(isalpha(molar[i]) && isdigit(molar[i+1]) && isdigit(molar[i+2]))
                sum+=molarmass(molar[i])*((molar[i+1]-'0')*10+molar[i+2]-'0');//char数字字符转化为数字要-'0'
            else if(isalpha(molar[i]) && isdigit(molar[i+1]))
                sum+=molarmass(molar[i])*(molar[i+1]-'0');
            else if(isalpha(molar[i]))
                sum+=molarmass(molar[i]);
        }
        printf("%.0lf\n",sum);
    }
}
double molarmass(char c)
{
    switch(c)
    {
        case 'H':
            return 1;break;
        case 'C':
            return 12;break;
        case 'N':
            return 14;break;
        case 'O':
            return 16;break;
        case 'F':
            return 19;break;
        case 'P':
            return 31;break;
        case 'S':
            return 32;break;
        case 'K':
            return 39;break;
    }
}