Let's define S(x) to be the sum of digits of number x written in decimal system. For example, S(5) = 5, S(10) = 1, S(322) = 7.

We will call an integer x interesting if S(x + 1) < S(x). In each test you will be given one integer n. Your task is to calculate the number of integers x such that 1 ≤ x ≤ n and x is interesting.

Input

The first line contains one integer t (1 ≤ t ≤ 1000) — number of test cases.

Then t lines follow, the i-th line contains one integer n (1 ≤ n ≤ 10^9) for the i-th test case.

Output

Print t integers, the i-th should be the answer for the i-th test case.

Example

Input


5
1
9
10
34
880055535


Output


0
1
1
3
88005553

Note

The first interesting number is equal to 9.

import java.util.*;
import java.io.*;
import java.math.BigInteger;
import java.time.Clock;
import java.time.ZoneId;
import javafx.util.Pair;
import jdk.nashorn.internal.ir.BreakNode;

public class Working {

    static BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
    static StringBuilder out = new StringBuilder();
    static BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
    static PrintWriter pw = new PrintWriter(new OutputStreamWriter(System.out));

    static int I(String s) {
        return Integer.parseInt(s);
    }

    static long L(String s) {
        return Long.parseLong(s);
    }

    static double D(String s) {
        return Double.parseDouble(s);
    }

    static String[] SA() throws IOException {
        return bf.readLine().split(" ");
    }

    public static void main(String[] args) throws IOException {
        
 //   A    
        int t=I(bf.readLine());
while(t-->0){
int n=I(bf.readLine());
    System.out.println(n/10);
}
    }
}
