Discussion @ 1169. Pairs @ Timus Online Judge

raxtinhac what is output if n = 4 and k = 1 [3] // Problem 1169. Pairs 3 Mar 2002 16:49

I have answers to all your questions :) -1 [2] // Problem 1169. Pairs 4 Mar 2002 00:15

raxtinhac xyz, I thinh it has a solution ... [1] // Problem 1169. Pairs 4 Mar 2002 13:58

I think it has a solution like this

1 2
2 3
3 4
4 1
2 4

critical pair is 1 and 3, connection is 1 2 4 3

I have answers to all your questions :) No, and I think ... // Problem 1169. Pairs 4 Mar 2002 16:37

u r misunderstanding problem description :)
"connection" means a direct connection between two computers

Discussion of Problem 1169. Pairs