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.
// HOPE

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///////            RRRRRRRRRRRRR     YY          YY         AA               NN         NN                    //////////
///////            RR         RR      YY        YY        AA  AA             NN NN      NN                    //////////
///////            RR        RR         YY     YY        AA    AA            NN  NN     NN                    //////////
///////            RRRRRRRRRR            YY   YY       AAAAAAAAAAAA          NN    NN   NN                    //////////
///////            RR RR                   YY         AAAAAAAAAAAAAA         NN      NN NN                    //////////
///////            RR   RR                 YY        AA            AA        NN       NNNN                    //////////
///////            RR     RR               YY       AA              AA       NN         NN                    //////////
///////            RR       RR_____________________________________________________________________________   //////////
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import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;

public class Codeforces {
    static final int mod=1_000_000_007;

    static class FastReader {
        BufferedReader br;
        StringTokenizer st;

        public FastReader() {
            br = new BufferedReader(new
                    InputStreamReader(System.in));
        }

        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

        int nextInt() {
            return Integer.parseInt(next());
        }

        long nextLong() {
            return Long.parseLong(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
    }

    public static void main(String[] args) {
        FastReader s = new FastReader();
        int t = s.nextInt();
        while (t-- > 0)
        {
            long n = s.nextLong();
            System.out.println(find(n));

        }
    }

    public static long find(long n)
    {
        if(n==9)
            return 1;

        return n/10;

    }














    /////////////////////////////////////////////////THE END///////////////////////////////////////////////////////////
    //////////////////////////////////////////////////////////////////////////////////////////////////////////////////

    public static int gcd(int x,int y)
    {
        return y==0?x:gcd(y,x%y);
    }
    public static long gcd(long x,long y)
    {
        return y==0L?x:gcd(y,x%y);
    }

    public static int lcm(int a, int b) {
        return (a * b) / gcd(a, b);
    }
    public static long lcm(long a, long b) {
        return (a * b) / gcd(a, b);
    }

    public static long pow(long a,long b)
    {
        if(b==0L)
            return 1L;
        long tmp=1;
        while(b>1L)
        {
            if((b&1L)==1)
                tmp*=a;
            a*=a;
            b>>=1;
        }
        return (tmp*a);
    }

    public static long modPow(long a,long b,long mod)
    {
        if(b==0L)
            return 1L;
        long tmp=1;
        while(b>1L)
        {
            if((b&1L)==1L)
                tmp*=a;

            a*=a;
            a%=mod;
            tmp%=mod;
            b>>=1;
        }
        return (tmp*a)%mod;
    }

    static long mul(long a, long b) {
        return a*b%mod;
    }

    static long fact(int n) {
        long ans=1;
        for (int i=2; i<=n; i++) ans=mul(ans, i);
        return ans;
    }

    static long fastPow(long base, long exp) {
        if (exp==0) return 1;
        long half=fastPow(base, exp/2);
        if (exp%2==0) return mul(half, half);
        return mul(half, mul(half, base));
    }


    static boolean check(int n,int d)//check for digit 7 in 504732 number
    {
        String s = n+"";
        return s.contains(d + "");
    }
    static void reverseArray(int[] a) {
        int n = a.length;
        int[] arr = new int[n];
        for (int i = 0; i < n; i++)
            arr[i] = a[n - i - 1];
        for (int i = 0; i < n; i++)
            a[i] = arr[i];
    }

    static void reverseArray(long[] a) {
        int n = a.length;
        long[] arr = new long[n];
        for (int i = 0; i < n; i++)
            arr[i] = a[n - i - 1];
        for (int i = 0; i < n; i++)
            a[i] = arr[i];
    }

    static class Pair{
        int x, y;
        Pair(int x, int y)
        {
            this.x = x;
            this.y = y;
        }

        @Override
        public String toString() {
            return "Pair{" +
                    "x=" + x +
                    ", y=" + y +
                    '}';
        }
    }
}
