Driver code
arr = [ 2 , 3 , 5 , 1 , 3 ] NEW_LINE k = 4 NEW_LINE ans = findSubArray ( arr , k ) NEW_LINE if ( ans == - 1 ) : NEW_LINE INDENT print ( - 1 ) NEW_LINE DEDENT else : NEW_LINE INDENT for i in range ( ans , ans + k ) : NEW_LINE INDENT print ( arr [ i ] , end = " ▁ " ) NEW_LINE DEDENT DEDENT