Problem 예제.

cand = {'학생A':0, '학생B':0, '학생C':0}
with open('students.txt','r',encoding='utf-8') as f:
    student = f.read()
    
student = student.replace('\n',' ')
student = student.split()

n = len(student)
i = 0

while i < n:
    name = input('이름 : ')
    if name in student:
        print('과대표 후보')
        print(cand.keys())
        vote = input('당신의 후보를 고르세요:')
        cand[vote] = cand[vote] + 1
        student.remove(name)
        i = i + 1
    else:
        print('당신은 투표를 했거나 자격이 없음.')
        
var = list(cand.values())
vmax = max(var)
for s,v in cand.items():
    if v == vmax:
        print(f'당선자 : {s} 총 투표수 {v}')