TOTAL COST 1081.585123	Fifo COST 1176.302348	ratio 1.087573 

time		arrivals			departures
periods	served	delayed	FIFO	Fifo_del	served	delayed FIFO	Fifo_del
   1	   4	   0	  4	 0		 5	   0	 5	  0
   2	   6	   0	  6	 0		 4	   0	 4	  0
   3	   17	   0	  17	 0		 19	   4	 19	  4
   4	   18	   14	  18	 14		 21	   14	 21	  14
   5	   18	   29	  18	 29		 25	   17	 25	  17
   6	   19	   22	  19	 22		 26	   8	 26	  8
   7	   23	   9	  23	 9		 18	   2	 18	  2
   8	   18	   4	  18	 4		 10	   0	 10	  0
   9	   23	   10	  23	 10		 4	   0	 4	  0
   10	   18	   14	  18	 14		 5	   0	 5	  0
   11	   18	   23	  18	 23		 15	   0	 15	  0
   12	   19	   18	  19	 18		 24	   8	 24	  8
   13	   17	   21	  17	 21		 20	   21	 20	  21
   14	   18	   12	  18	 12		 20	   14	 20	  14
   15	   19	   10	  19	 10		 23	   0	 23	  0
   16	   18	   19	  18	 19		 13	   0	 13	  0
   17	   19	   22	  19	 22		 25	   12	 25	  12
   18	   18	   17	  18	 17		 25	   10	 25	  10
   19	   18	   28	  18	 28		 25	   15	 25	  15
   20	   20	   24	  20	 24		 14	   20	 14	  20
   21	   17	   27	  17	 27		 19	   13	 19	  13
   22	   19	   21	  19	 21		 19	   4	 19	  4
   23	   19	   21	  19	 21		 14	   5	 14	  5
   24	   17	   32	  17	 32		 16	   25	 16	  25
   25	   18	   36	  18	 36		 14	   30	 14	  30
   26	   23	   38	  23	 38		 21	   17	 21	  17
   27	   18	   39	  18	 39		 24	   14	 24	  14
   28	   17	   37	  17	 37		 21	   7	 21	  7
   29	   20	   32	  20	 32		 17	   14	 17	  14
   30	   19	   24	  20	 23		 16	   16	 15	  17
   31	   14	   20	  20	 13		 20	   9	 14	  16
   32	   14	   17	  20	 4		 20	   23	 14	  36
   33	   18	   14	  18	 1		 25	   23	 25	  36
   34	   13	   10	  9	 1		 19	   23	 21	  34
   35	   12	   0	  0	 3		 20	   21	 23	  29


Max delay in air, for opt	3  for Fifo	3

Max delay on the ground, for opt	2  for Fifo	2

FIFO solution and optimal solution are different

