在python中计算列表中的投票

from collections import Counter

# 假设有一个投票列表
votes = ['A', 'B', 'A', 'C', 'B', 'A', 'C', 'C']

# 使用Counter计算每个选项的票数
vote_counts = Counter(votes)

# 找出票数最多的选项
winner = vote_counts.most_common(1)[0][0]

print(f"投票结果: {vote_counts}")
print(f"胜出者: {winner}")

valid_votes = [vote for vote in votes if vote is not None and vote != '']
vote_counts = Counter(valid_votes)

weighted_votes = {'A': 3, 'B': 2, 'C': 5}  # 示例权重
total_weighted_votes = sum(weighted_votes.values())
winner = max(weighted_votes, key=weighted_votes.get)

print(f"加权投票结果: {weighted_votes}")
print(f"胜出者: {winner} (权重: {weighted_votes[winner]})")

max_votes = max(vote_counts.values())
winners = [option for option, count in vote_counts.items() if count == max_votes]

print(f"并列胜出者: {winners}")