SODEP

#include<stdio.h>
int CheckDauCuoi(long long n){
    long long a, b=n, i=0;
    while(n>0){
        a = n % 10;
        n = n / 10;
    }
    long long dau = a;
    long long cuoi = b % 10;
    if(dau == 2*cuoi || cuoi == 2* dau){
        return 1;
    } else {
        return 0;
    }
}
int SoChuSo(long long n){
    int a = 0;
    while(n>=10){
        n = n/10;
        a++;
    }
    return a;
}
long long BoDauCuoi(long long n){
    long long a;
    long long d = n;
    while(d >0){
        a = d % 10;
        d = d / 10;
    }
    long long g = n % 10;
    long long e = pow(10,SoChuSo(n));
    long long f = ((n - (a*e))-g)/10;
    return f;
}
int STN(long long x){
    long long n = BoDauCuoi(x);
    int a[20];
    int dem = 0, i;
    do {
        a[dem++] = (n % 10);
        n = n / 10;
    } while (n>0);
    for (i = 0; i<(dem/2); i++){
        if(a[i] != a[(dem - i -1)]){
            return 0;
        }
    }
    return 1;
}
int main(){
    int t;
    scanf("%d", &t);
    while(t--){
        long long n;
        scanf("%lld", &n);
        if(CheckDauCuoi(n)==1&&STN(n)==1){
            printf("YES");
        } else {
            printf("NO");
        }
        printf("\n");
    }
}