python input output error

Input Description:
First-line indicates two integers which are the size of array and 'K' value. Second-line indicates an integer contains elements of an array.

Output Description:
Print the taken input in the same format.

Sample Input :
5 3
1 2 3 4 5

Sample Output :
5 3
1 2 3 4 5

I get the output but have a error in test case 2 can anyone help me to solve this