
The first line of input contains an integer ‘T’ denoting the number of test cases. The test cases follow.
The first line of each test case contains a single integer ‘N’, given to Ninja and his friends.
For each test case, print the binary equivalent of the given number.
Print the output of each test case in a separate line.
You are not required to print the expected output; it has already been taken care of. Just implement the function.
1 <= T <= 10 ^ 3
0 <= N <= 10 ^ 6
Time Limit: 1 sec
2
10
7
1010
111
In the first test case, the value of ‘N’ is 10, so:
1) Remainder when ten is divided by 2 is zero.
2) Divide ten by 2. New number is 10/2 = 5.
3) Remainder when five is divided by 2 is 1
4) Divide five by 2. New number is 5/2 = 2.
5) Remainder when two is divided by 2 is zero.
6) Divide two by 2. New number is 2/2 = 1.
7) Remainder when one is divided by two is 1.
8) Divide 1 by 2. New number is 1/2 = 0.
Since the number becomes = 0, break out of the loop. So the final answer is the reverse of all the remainders obtained which is 1010.
In the second test case, ‘N’ is 7, and we apply similar steps as given above.
The final answer comes out to be 111.
Sample Input 2:
2
12
33
1100
100001