I need to create a conditional but with 3 numbers, i mean if i send these 3 numbers then the condition happends.

Hi Pablo,
once I needed the same stuff because I had three buttons and I thought of making myself a trumpet like controller so I could use different fingering combinations ...
I did this in attachment but I think there are easyer and more appropriate ways to do that. So if you find out, please tell us.
cheers

http://www.pdpatchrepo.info/hurleur/cond3.pd

i tried using some patches from yours but i couldnt make it work, im using fidusials so when reactv detect the 3 specific fidusials then happend. and the easier option was that every fidusial does +1 and a [sel 3] but it didnt work T_T

Well, you have to change something from the original patch, of course.
When reactiv detects a fiducial does it send a 1 or just a bang? I never used it.