text: wrongIdx is the index of the element which is making the first array unsorted
code: wrongIdx = 0 ; NEW_LINE for i in range ( 1 , n ) : NEW_LINE INDENT if ( arr1 [ i ] < arr1 [ i - 1 ] ) : NEW_LINE INDENT wrongIdx = i NEW_LINE DEDENT DEDENT maximum = - ( sys . maxsize - 1 ) NEW_LINE maxIdx = - 1 NEW_LINE res = False NEW_LINE