human
Print an N x M matrix such that each row and column has all the vowels in it | Function to print the required matrix.
Impossible to generate the required matrix.
Store all the vowels.
Print the matrix.
Print vowels for every index.
Shift the vowels by one.
Driver code"
How can the above be solved in Python?

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Can you provide a code to print an N x M matrix such that each row and column has all the vowels in it and the other steps required?
assistant
#Here is code to print an N x M matrix such that each row and column has all the vowels in it and the other steps required.
 def printMatrix ( n , m ) :
	if ( n < 5 or m < 5 ) :
		print ( - 1 , end = " ▁ " ) ;
		return ;
	s = " aeiou " ;
	s = list ( s ) ;
	for i in range ( n ) :
		for j in range ( m ) :
			print ( s [ j % 5 ] , end = " ▁ " ) ;
		print ( )
		c = s [ 0 ] ;
		for i in range ( 4 ) :
			s [ i ] = s [ i + 1 ] ;
		s [ 4 ] = c ;
if __name__ == " _ _ main _ _ " :
	n = 5 ; m = 5 ;
	printMatrix ( n , m ) ;