Run id: 116789

------Input------

100
3 4 5
3 5 4
5 3 4
18 8 16
12 11 10
15 20 18
13 12 13
13 8 7
12 11 5
19 16 12
12 20 14
16 4 19
9 16 11
20 16 9
6 9 10
19 20 16
16 19 6
14 12 20
19 20 13
13 20 15
7 14 8
11 19 20
8 4 7
19 13 11
13 3 15
8 3 10
18 18 15
17 19 6
5 13 17
13 8 10
18 18 18
9 7 6
19 20 14
15 9 10
17 6 17
4 8 8
17 4 16
12 19 18
10 9 12
19 13 17
13 12 2
3 12 10
9 12 18
18 11 17
3 4 4
12 3 13
20 10 12
14 17 19
18 6 20
15 14 10
16 7 19
9 7 14
19 15 14
12 16 14
13 15 8
10 18 9
19 11 13
17 10 12
8 17 19
14 12 7
19 17 11
16
------Answer-----

good
good
good
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a triangle
just a triangle
perfect
perfe
------Your output-----