#include <bits/stdc++.h>

using namespace std;


ifstream in("test.in");
ofstream out("test.out");


void solveLine() {
    int64_t val;
    in >> val;

    int digits = log10(val) + 1;

    if (digits == 1) {
        out << val << endl;
    }

    cout << "running for " << val << endl;
    for (int i = 0; i < digits / 2; i++) {
        // pow needs to be converted from double to int before division to avoid floating-point division bs
        int64_t targetPower = pow(10, digits - i - 1);
        int64_t left = val / targetPower;
        left = left % 10;

        targetPower = pow(10, i);
        int64_t right = val / targetPower;
        right = right % 10;

        cout << "i: " << i << " left: " << left << " right: " << right << endl;
        
        if (left > right) {
            cout << "Adding " << (left - right) * pow(10, i) << endl;
            val += (int)((left - right) * pow(10, i));
        }
        else if (left < right) {
            cout << "Adding " << ((10 - right) + left) * pow(10, i) << endl;
            val += (int)(((10 - right) + left) * pow(10, i));
        }
        cout << val << endl;
    }

    out << val << endl;
}


int main() {    
    if (!in) {
        cerr << "Error opening file" << endl;
        return 1;
    }

    int n;
    in >> n;

    cout << "n: " << n << endl;
    for (int i = 0; i < n; i++) {
        solveLine();
    }
    // solveLine();

    return 0;
}