Is it possible to enter the contest with a partner?

Yes. It is possible for two people to work together on a contest entry. In these cases, one of the partners submits the contest entry, identifying his/her contest partner at the time of submission.

Note that non-members can pair up with site members to enter the contest. The option to submit an entry will only be visible to the site member. After submitting the contest entry, he/she should identify the site user as his/her contest partner.