#include "func.h"

int mainget(void){
    int t,x,y=0,num=0;
    unsigned long input = 0;
    while(
    ((x=getchar())>=32 && t<100)
    && ((x>='a' && x<='z')
    || (x>='0' && x<= '9')
    || (x>='A' && x<='Z'))){
    if(x>='a' && x<='z') {x -=('a'-'A');t--;}
    if(x>='A' && x<='Z') {input = (input*100)+(x);t--;}
    if(input>1000000000000000000){printf("input err\n\n");flush();input=0;t--;}
    
    if(x>='0' && x<='9'&&num<147483647){num = (num*10)+(x-'0');t--;}
    else if(num>147483647){printf("num is too big!\n\n");num = 0;t--;}
    if(t<0)t=0;
    t++;
    if(end(x))return -1;
    }
    
    if(end(x))return -1;

    int exit = 69887384;
    int help = 72697680;

    int show = 83727987;
    int see  = 836969; 

    int set  = 836984;

    int func = 70857867;


    y=(input == exit)?-1:y;
    y=(input == 'Q')?-1:y;

    y=(input == help)?1:y;
    y=(input == 'H')?1:y;


    y=(input == set)?2:y;
    y=(input == 'S')?2:y;
    if(y==2&&(num>=1&&num<=9)) y = 20+num;
    if(y==2&&(num==10)) y = 200+num;


    y=(input == func)?3:y;
    y=(input == 'F')?3:y;
    if(y==3&&(num>=1&&num<=9)) y = 30+num;
    if(y==3&&(num>=10&&num<=21)) y = 300+num;

    y=(input == show)?4:y;
    y=(input == see)?4:y;


   return y;
}