Problem: We have a secret array. You don't know this array and you have to restore it. However, you know some facts about this array:

  * The array consists of n distinct positive (greater than 0) integers. 
  * The array contains two elements x and y (these elements are known for you) such that x < y. 
  * If you sort the array in increasing order (such that a_1 < a_2 < … < a_n), differences between all adjacent (consecutive) elements are equal (i.e. a_2 - a_1 = a_3 - a_2 = … = a_n - a_{n-1}). 



It can be proven that such an array always exists under the constraints given below.

Among all possible arrays that satisfy the given conditions, we ask you to restore one which has the minimum possible maximum element. In other words, you have to minimize max(a_1, a_2, ..., a_n).

You have to answer t independent test cases.

Input

The first line of the input contains one integer t (1 ≤ t ≤ 100) — the number of test cases. Then t test cases follow.

The only line of the test case contains three integers n, x and y (2 ≤ n ≤ 50; 1 ≤ x < y ≤ 50) — the length of the array and two elements that are present in the array, respectively.

Output

For each test case, print the answer: n integers a_1, a_2, ..., a_n (1 ≤ a_i ≤ 10^9), where a_i is the i-th element of the required array. If there are several answers, you can print any (it also means that the order of elements doesn't matter).

It can be proven that such an array always exists under the given constraints.

Example

Input


5
2 1 49
5 20 50
6 20 50
5 3 8
9 13 22


Output


1 49 
20 40 30 50 10
26 32 20 38 44 50 
8 23 18 13 3 
1 10 13 4 19 22 25 16 7 

Solution (in JAVA):

Solution:
/*                                  ,'\
    _.----.        ____         ,'  _\   ___    ___     ____
_,-'       `.     |    |  /`.   \,-'    |   \  /   |   |    \  |`.
\      __    \    '-.  | /   `.  ___    |    \/    |   '-.   \ |  |
 \.    \ \   |  __  |  |/    ,','_  `.  |          | __  |    \|  |
   \    \/   /,' _`.|      ,' / / / /   |          ,' _`.|     |  |
    \     ,-'/  /   \    ,'   | \/ / ,`.|         /  /   \  |     |
     \    \ |   \_/  |   `-.  \    `'  /|  |    ||   \_/  | |\    |
      \    \ \      /       `-.`.___,-' |  |\  /| \      /  | |   |
       \    \ `.__,'|  |`-._    `|      |__| \/ |  `.__,'|  | |   |
        \_.-'       |__|    `-._ |              '-.|     '-.| |   |
                                `'                            '-._|
                                */






/*                ."-,.__
                 `.     `.  ,
              .--'  .._,'"-' `.
             .    .'         `'
             `.   /          ,'
               `  '--.   ,-"'
                `"`   |  \
                   -. \, |
                    `--Y.'      ___.
                         \     L._, \
               _.,        `.   <  <\                _
             ,' '           `, `.   | \            ( `                                                       
          ../, `.            `  |    .\`.           \ \_
         ,' ,..  .           _.,'    ||\l            )  '".
        , ,'   \           ,'.-.`-._,'  |           .  _._`.
      ,' /      \ \        `' ' `--/   | \          / /   ..\
    .'  /        \ .         |\__ - _ ,'` `        / /     `.`.
    |  '          ..         `-...-"  |  `-'      / /        . `.
    | /           |L__           |    |          / /          `. `.
   , /            .   .          |    |         / /             ` `
  / /          ,. ,`._ `-_       |    |  _   ,-' /               ` \
 / .           \"`_/. `-_ \_,.  ,'    +-' `-'  _,        ..,-.    \`.
.  '         .-f    ,'   `    '.       \__.---'     _   .'   '     \ \
' /          `.'    l     .' /          \..      ,_|/   `.  ,'`     L`
|'      _.-""` `.    \ _,'  `            \ `.___`.'"`-.  , |   |    | \
||    ,'      `. `.   '       _,...._        `  |    `/ '  |   '     .|
||  ,'          `. ;.,.---' ,'       `.   `.. `-'  .-' /_ .'    ;_   ||
|| '              V      / /           `   | `   ,'   ,' '.    !  `. ||
||/            _,-------7 '              . |  `-'    l         /    `||
. |          ,' .-   ,' ||               | .-.        `.      .'     ||
 `'        ,'    `".'    |               |    `.        '. -.'       `'
          /      ,'      |               |,'    \-.._,.'/'
          .     /        .               .       \    .''
        .`.    |         `.             /         :_,'.'
          \ `...\   _     ,'-.        .'         /_.-'
           `-.__ `,  `'   .  _.>----''.  _  __  /
                .'        /"'          |  "'   '_
               /_|.-'\ ,".             '.'`__'-( \
                 / ,"'"\,'               `/  `-.|" mh
*/


//package cf;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.InputMismatchException;
import java.util.*;
import java.io.*;
import java.lang.*;
public class Three{
    public static class InputReader {
        private InputStream stream;
        private byte[] buf = new byte[1024];
        private int curChar;
        private int numChars;
        private InputReader.SpaceCharFilter filter;
        private BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
     
        public InputReader(InputStream stream) {
            this.stream = stream;
        }
     
        public int read() {
            if (numChars==-1)
                throw new InputMismatchException();
     
            if (curChar >= numChars) {
                curChar = 0;
                try {
                    numChars = stream.read(buf);
                }
                catch (IOException e) {
                    throw new InputMismatchException();
                }
     
                if(numChars <= 0)
                    return -1;
            }
            return buf[curChar++];
        }
     
        public String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            }
            catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
        public int nextInt() {
            int c = read();
     
            while(isSpaceChar(c))
                c = read();
     
            int sgn = 1;
     
            if (c == '-') {
                sgn = -1;
                c = read();
            }
     
            int res = 0;
            do {
                if(c<'0'||c>'9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            }
            while (!isSpaceChar(c));
     
            return res * sgn;
        }
     
        public long nextLong() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            long res = 0;
     
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            }
            while (!isSpaceChar(c));
            return res * sgn;
        }
     
        public double nextDouble() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            double res = 0;
            while (!isSpaceChar(c) && c != '.') {
                if (c == 'e' || c == 'E')
                    return res * Math.pow(10, nextInt());
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            }
            if (c == '.') {
                c = read();
                double m = 1;
                while (!isSpaceChar(c)) {
                    if (c == 'e' || c == 'E')
                        return res * Math.pow(10, nextInt());
                    if (c < '0' || c > '9')
                        throw new InputMismatchException();
                    m /= 10;
                    res += (c - '0') * m;
                    c = read();
                }
            }
            return res * sgn;
        }
     
        public String readString() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            StringBuilder res = new StringBuilder();
            do {
                res.appendCodePoint(c);
                c = read();
            }
            while (!isSpaceChar(c));
     
            return res.toString();
        }
     
        public boolean isSpaceChar(int c) {
            if (filter != null)
                return filter.isSpaceChar(c);
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }
     
        public String next() {
            return readString();
        }
     
        public interface SpaceCharFilter {
            public boolean isSpaceChar(int ch);
        }
    }
 
    static long gcd(long a, long b){
        if (a == 0)
            return b;  
        return gcd(b % a, a);  
    }
    static long lcm(long a, long b)  {
        return (a*b)/gcd(a, b);  
    }
    
    // Select a particular column and the entire rows will be shifted and the selected column will be sorted while other columns will be 
    // rearranged accordingly
    public static void sortbyColumn(int arr[][], int col) 
    { 
        
        Arrays.sort(arr, new Comparator<int[]>() { 
            
          @Override              
          
          public int compare(final int[] entry1,  
                             final int[] entry2) { 
  
            
            if (entry1[col] > entry2[col]) 
                return 1; 
            else
                return -1; 
          } 
        });  
    } 
    
    // Max contigious subArray sum
    static long func(long a[],int size,int s){
        long max1=a[s];
        long maxc=a[s];
        for(int i=s+1;i<size;i++){
            maxc=Math.max(a[i],maxc+a[i]);
            max1=Math.max(maxc,max1);
        }
        return max1;
    }
    public static class Pair<U extends Comparable<U>, V extends Comparable<V>> implements Comparable<Pair<U, V>> {
        public U x;
        public V y;
    
        public Pair(U x, V y) {
            this.x = x;
            this.y = y;
        }
    
        public int hashCode() {
            return (x == null ? 0 : x.hashCode() * 31) + (y == null ? 0 : y.hashCode());
        }
    
        public boolean equals(Object o) {
            if (this == o)
                return true;
            if (o == null || getClass() != o.getClass())
                return false;
            Pair<U, V> p = (Pair<U, V>) o;
            return (x == null ? p.x == null : x.equals(p.x)) && (y == null ? p.y == null : y.equals(p.y));
        }
    
        public int compareTo(Pair<U, V> b) {
            int cmpU = x.compareTo(b.x);
            return cmpU != 0 ? cmpU : y.compareTo(b.y);
        }
    
        public String toString() {
            return String.format("(%s, %s)", x.toString(), y.toString());
        }
    
    }

    // Combination 
    static long C(long n,long r){
        long count=0,temp=n;
        long ans=1;
        long num=n-r+1,div=1;
        while(num<=n){
            ans*=num;
            //ans+=MOD;
            ans%=MOD;
            ans*=mypow(div,MOD-2);
            //ans+=MOD;
            ans%=MOD;
            num++;
            div++;
        }
        
        ans+=MOD;
        return ans%MOD;
    }
    
    // Factorial
    static long fact(long a){
        long i,ans=1;
        for(i=1;i<=a;i++){
            ans*=i;
            ans%=MOD;
        }
        return ans%=MOD;
    }
    static void sieve(int n){
    	// Create a boolean array
        // "prime[0..n]" and
        // initialize all entries
        // it as true. A value in
        // prime[i] will finally be
        // false if i is Not a
        // prime, else true.
        boolean prime[] = new boolean[n + 1];
        for (int i = 0; i <= n; i++)
            prime[i] = true;
 
        for (int p = 2; p * p <= n; p++)
        {
            // If prime[p] is not changed, then it is a
            // prime
            if (prime[p] == true)
            {
                // Update all multiples of p
                for (int i = p * p; i <= n; i += p)
                    prime[i] = false;
            }
        }
 
        // Print all prime numbers
        for (int i = 2; i <= n; i++)
        {
            if (prime[i] == true)
                li.add(i);
        }
    }
    
    static void primeFactorSieve(int n){
        is_sieve[0]=1;
        is_sieve[1]=1;
        int i,j,k;
        for(i=2;i<n;i++){
            if(is_sieve[i]==0){
                sieve[i]=i;
                li.add(i);
                for(j=i*i;j<n;j+=i){
                    if(j>n||j<0){
                        break;
                    }
                    is_sieve[j]=1;
                    sieve[j]=i;
                }
            }
        }
    }
    
    static long mypow(long x,long y){
        long temp; 
        if( y == 0) 
            return 1; 
        temp = mypow(x, y/2); 
        if (y%2 == 0) 
            return (temp*temp)%MOD; 
        else
            return ((x*temp)%MOD*(temp)%MOD)%MOD; 
    }
    static long dist[],dp[][];
    static int visited[],isit[];
    static ArrayList<Integer> adj[],li;
    //static int dp[][][];
    static int MOD=1000000007,max=0;
    static char ch[];
    static int[] sieve,is_sieve;
    static TreeSet<Integer> tr;
    
    static int calcdist(int r1,int c1,int r2,int c2){
        if(r2-r1==c2-c1){
            return isRight(r1,c1)?0:r2-r1;
        }
        
        r2-=r1-1;
        c2-=c1-1;
        if(isLeft(r1,c1)){
            return (r2-c2)/2;
        }else{
            return (r2-c2+1)/2;
        }
    }
    
    static boolean isLeft(int r,int c){
        if((r+c)%2==0){
            return true;
        }
        return false;
    }
    
    static boolean isRight(int r,int c){
        if((r+c)%2!=0){
            return true;
        }
        return false;
    }
    static int binarySearch(List<Long> ll , long x) 
	{ 
		int l = 0, r = ll.size() - 1; 
		while (l <= r) { 
			int m = l + (r - l) / 2; 

			// Check if x is present at mid 
			if (ll.get(m) == x) 
				return m; 

			// If x greater, ignore left half 
			if (ll.get(m) < x) 
				l = m + 1; 

			// If x is smaller, ignore right half 
			else
				r = m - 1; 
		} 

		// if we reach here, then element was 
		// not present 
		return l-1; 
	} 
    
    public static void main(String args[]){
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader sc = new InputReader(inputStream);
        PrintWriter w = new PrintWriter(outputStream);
        
        
        int t = sc.nextInt();

        while(t-- != 0)
        {
        	int n = sc.nextInt();
        	int x = sc.nextInt();
        	int y = sc.nextInt();
        	
        	int d = -1;
        	int st = -1;
        	
        	for(int i = y-1;i>x;i--)
        	{
        		if((i-x)%(y-i) == 0 && (i-x)/(y-i) <= (n-2))
        		{
        			d = (y-i);
        			break;
        		}
        	}
        	if(d == -1)
        		d = y-x;
        	
        	int k = n;
        	Stack<Integer> s = new Stack<>();
        	List<Integer> l = new ArrayList<>();
        	int i = x;
        	while(k>0 && i<=y)
        	{
        		l.add(i);
        		i+=d;
        		k--;
        	}
        	i = x-d;
        	while(k>0 && i>0)
        	{
        		s.add(i);
        		i-=d;
        		k--;
        	}
        	i = y+d;
        	while(k>0)
        	{
        		l.add(i);
        		i += d;
        		k--;
        	}
        	
        	while(!s.isEmpty())
        		w.print(s.pop()+" ");
        	for(int j : l)
        		w.print(j+" ");
        	
        	w.println();
        	
        }
        w.close();
    }
}