Seating arrangement of n boys and girls alternatively around a round table | Get n ; find fac1 = ( n - 1 ) ! ; Find fac2 = n ! ; Find total number of ways ; Print the total number of ways
n = 5 NEW_LINE fac1 = 1 NEW_LINE for i in range ( 2 , n ) : NEW_LINE INDENT fac1 = fac1 * i NEW_LINE DEDENT fac2 = fac1 * n NEW_LINE totalWays = fac1 * fac2 NEW_LINE print ( totalWays ) NEW_LINE