如何在Python列表中打印多个最大值（整数）？

我有一个投票程序，我需要找到投票的获胜者，或者找出投票最多的人之间是否有平局。我试图通过在列表中找到最大值（其中包含每个人获得的投票数），然后检查是否有其他值与之相等

使用的列表称为votesEach，它应该对应于candGroup（因此votesEach中的第一个值是候选人a的票数）

这是我的问题： 如果votesEach等于[1,0,0,0]，则显示正确的内容（即候选人a获胜）。然而， 如果有多个赢家，则只显示其中一个（有时甚至显示错误的赢家）。例如，如果votesEach为[0,0,1,1]，则优胜者应为c和d，但a显示两次

可能是什么问题

这是我的密码：

candGroup = ['a', 'b', 'c', 'd']
votesEach = [0, 0, 1, 1]
winnercounter = 0
for i in votesEach:
    if i == max(votesEach):
        winnercounter += 1
if winnercounter == 1:
    winner = candGroup[votesEach.index(max(votesEach))]
    print(winner, 'has won the vote with', max(votesEach), 'votes')
else:
    print(votesEach)
    for i in votesEach:
        if i == max(votesEach):
            print(candGroup[votesEach[i]], 'has won the vote with', max(votesEach), 'votes')

---

试试这个简单的方法

candGroup = ['a', 'b', 'c', 'd']
votesEach = [0, 0, 1, 1]
# Zip function will zip two iterators and gives res in tuple like ('a',0),('b',0)..
# So by using those data we can filter out the winners by using maximum votes by creating a dictionary in a smart way
winners = {cand:votes for cand,votes in zip(candGroup,votesEach) if votes==max(votesEach)}
# Then here by iterating over each winners and getting the candidate name and votes
for candidate, votes in winners.items():
    print(candidate, 'has won the vote with', votes, 'votes')

输出：

c has won the vote with 1 votes
d has won the vote with 1 votes

---

首先找到最大投票数：

然后找到获胜者：

---

winners将是一个包含获奖者姓名的列表。

您的预期输出是什么？问题在最后一行，因为您将获得i的第一次出现的索引。我会尝试给出答案。@NanthakumarJJ我对votesEach的预期输出=[0,0,1,1]是否打印“c以1票赢得选票[新行]d以1票赢得选票”谢谢！你能解释一下最后三行是怎么工作的吗？我已经看过类似的东西好几次了，但不明白。是的，我会用explanation@noobprogrammer希望你能收到……谢谢！这是怎么回事？@noobprogrammer简单明了。首先找到最大票数的位置，然后将其映射到相应的候选人。

candGroup = ['a', 'b', 'c', 'd']
votesEach = [0, 0, 1, 1]

winningScore = max(votesEach)
winnersIndex = [index for index, value in enumerate(votesEach) if value == winningScore]

for i in winnersIndex:
    print(candGroup[i], "has won the vote with", winningScore, "votes" )

winners = [candGroup[i] for i in max_positions]

candGroup = ['a', 'b', 'c', 'd']
votesEach = [0, 0, 1, 1]

winningScore = max(votesEach)
winnersIndex = [index for index, value in enumerate(votesEach) if value == winningScore]

for i in winnersIndex:
    print(candGroup[i], "has won the vote with", winningScore, "votes" )