2 Nishad my Vaii

//uVa11547
#include<stdio.h>

int main(){

    int t,n=0,i;
    int value=0;
    //freopen("output_UVA_11547.txt","w+",stdout);      //this is just a debugging tool for uDebug large inputs
    scanf("%d",&t);
    for(i=0; i<t; i++){
        scanf("%d",&n);
        //value = (((n%100 * 63%100*5%100)%100+(7492%100*5%100)%100)%100-(498 % 100))%100;
        value = (((n*315)+36962)/10)%10;

        value *= value>0 ? 1: (-1);
    /* eita diyeo kaaj kore kintu emni eita amar level e pore na tai use kori nai
        value = n * 567;
        value /= 9;
        value += 7492;
        value *= 235;
        value /= 47;
        value -= 498;
        value /= 10;
        value %= 10;
    */
        printf("%d\n",value);

    }
    return 0;
}