0	0
1	1
2	2
3	3
4	40
5	50
6	60
7	70
8	800
9	900
10	1000
11	1100
12	12000
13	13000
14	14000
15	15000
16	160000
17	170000
18	180000
19	190000
0	0
1	1
2	2
3	3
4	40
5	50
6	60
7	70
8	80000
9	90000
10	100000
11	110000
12	120000
13	130000
14	140000
15	150000
16	160000
17	170000
18	180000
19	190000
0	0
1	1
2	2
3	3
4	40
5	50
6	60
7	70
8	800
9	900
10	1000
11	1100
12	12000
13	13000
14	14000
15	15000
16	160000
17	170000
18	180000
19	190000