Digits in c++

Q. Digits

time limit per test

1 second

memory limit per test

256 megabytes

input

standard input

output

standard output

Given a number N. Print the digits of that number from right to left separated by space.

Input

First line contains a number T (1 ≤ T ≤ 10) number of test cases.

Next T lines will contain a number N (0 ≤ N ≤ 109)

Output

For each test case print a single line contains the digits of the number separated by space.

Example

input

Copy

4
121
39
123456
1200

output

Copy

1 2 1
9 3
6 5 4 3 2 1
0 0 2 1

 solution<1>:

#include<iostream>
#include<string>
using namespace std;

int main()
{
	int t, n;
	cin >> t;
	for (int i = 0; i < t; i++)
	{
		cin >> n;
		string s = to_string(n);
		for (int j = s.length()-1; j >= 0; j--)
		{
			cout << s[j] << " ";
		}
		cout << "\n";
	}
	return 0;
}

 solution<2>:

#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
 
int main()
{
    int t;
    cin>>t;
    int digit;
    for(int i=0;i<t;i++)
    {
        cin>>digit;
        if(digit==0)
        {
            cout<<0<<endl;
        }else {
        while(digit!=0){
          cout<<digit%10<<" ";
          digit/=10;
        }
        cout<<endl;
    }
    }
    return 0;
}