#include <iostream>

#include <vector>

using namespace std;

int T;

vector<int> N;

vector<int> ans;

int main()

{

int i;

cin >> T;

for (i = 0; i < T; i++) {

int tmp;

cin >> tmp;

N.push_back(tmp);

}

for (i = 0; i < T; i++) {

int tmp = N[i];

int n = N[i];

int digits = 10;

while (n >= 10) {

int last_digit = n % 10;

if (last_digit >= 5) {

tmp = tmp + digits - last_digit * (digits / 10);

}

else {

tmp = tmp - last_digit * (digits/10);

}

digits *= 10;

n = tmp / (digits/10);

}

ans.push_back(tmp);

}

for (int i : ans) {

cout << i << " ";

}

}