def get_element(data):
dic = {}
i = 0
while i < len(data):
if data[i] in dic:
"""
循環查找列表元素,如果壹個元素出現壹次,value就等於1,多次出現,value就增加
"""
dic[data[i]] += 1
else:
dic[data[i]] = 1
i += 1
for j, k in dic.items():
if k > 1:
print('data數組中重復的元素有%d,它的個數是%d個'%(j,k))
print(dic)
my_list =[1,2,3,4,2,4,2,3,4,5,6,23,23,32]
get_element(my_list)