rcv.py

from pyrankvote import Ballot, Candidate, instant_runoff_voting

votes = dict(tri=(10, 8, 2, 3, 4),
             kaj=(1, 9, 10),
             dan=(2, 10, 4, 5),
             gus=(5, 3, 7),
             mer=(5, 1, 4),
             ori=(6, 2, 10, 4),
             jai=(4, 1, 10, 5),
             ch_=(4, 7, 10, 9)
             )

candidates = [Candidate(n) for n in range(1, 11)]  # change for actual num. of candidates

ballots = list()
for choices in votes.values():
    ballots.append(Ballot(ranked_candidates=[Candidate(n) for n in choices]))

election_result = instant_runoff_voting(candidates, ballots)
print(election_result.get_winners())

# to see details of the last round (or other rounds, change the -1 index):
election_result.rounds[-1].candidate_results