Kiểm tra số Strong

#include<stdio.h>
int main(){
    int n, q, tmp, fact = 1, result = 0;
    scanf("%d", &n);
    q = n;
    while (q != 0){
        tmp = q%10;
        for( int i = 1; i <= tmp; i++){
            fact = fact*i;
        }
        result = result + fact;
        fact = 1;
        q = q/10;
    }
    if(result == n){
        printf("1");
    }
    else{
        printf("0");
    }
    return 0;
}