0	5	10	10	10	15	15	15	15	15	0	5	12	20	15	15	15	15	30	30
10	0	0	0	5	5	5	10	5	5	0	10	5	15	10	15	15	25	30	25
5	4	0	0	0	0	2	2	3	3	3	0	0	3	5	8	15	15	0	20
10	3	0	0	0	0	0	0	0	2	5	3	0	0	0	2	10	10	15	15
10	10	3	0	0	0	0	0	0	5	5	2	0	0	0	5	5	5	15	15
15	10	5	0	0	0	0	0	0	0	15	5	3	0	0	0	5	4	7	10
15	10	5	0	0	0	0	0	0	0	20	10	4	3	0	0	0	5	5	5
15	5	5	3	0	0	0	0	0	0	15	10	7	5	0	0	0	0	3	5
15	10	5	5	5	0	0	0	0	0	30	15	10	5	5	5	0	0	0	3
15	10	5	3	0	0	0	0	0	0	30	25	15	15	15	5	3	3	0	0