infile.txt

k means algorithms for clustering purpose

15 9
17 16
12 5
7 5
19 10
20 2
7 11
12 20
8 9
11 13
2 19
0 4
13 11
13 13
5 11
7 3
2 5
2 6
15 20
15 15
6 15
16 5
17 2
9 13
6 2
19 4
12 9
15 0
1 17
17 10
14 18
0 16
17 19
17 8
16 18
13 4
0 8
5 18
15 6
14 12
7 16
2 0
7 19
20 3
16 8
2 17
1 19
2 13
8 15
9 12