people = ['홍', '홍', '김', '이', '홍', '김'] def max_count(people): counts = {} # 집합, set for i in people: if i in counts: counts[i] += 1 else: counts[i] = 1 return counts counts = max_count(people)# 호출함수 first = [] max_num = max(counts.values()) # 가장 높은 값 for name, count in counts.items(): print(name, ':', count,'번') if count == max_num : first.append(name) print('1등:', first)