2
10
20
999
-
60
6
360
999
-
47
1
47
999
-
82
1
82
999
-
21
1
21
999
-
20
1
20
999
-
6
1
6
999
-
18
1
18
999
-
30
1
30
999
-
43
1
43
999
-
23
1
23
999
-
14
1
14
999
-
13
1
13
999
-
19
1
19
999
-
21
1
21
999
-
7
1
7
999
-
26
1
26
999
-
31
1
31
999
-
20
1
20
999
-
8
1
8
999
-
5
12
60
999
-
10
1
10
999
-
1
1
1
999
-
36
1
36
999
-
36
1
36
999
-
23
1
23
999
-
19
6
114
999
-
34
6
204
999
-