data = ['32', '22', '12', '32', '22', '12', '31', '21', '11']dict((x, data.count(x)) for x in data)
结果
{'11': 1, '12': 2, '21': 1, '22': 2, '31': 1, '32': 2}
data = ['32', '22', '12', '32', '22', '12', '31', '21', '11']dict((x, data.count(x)) for x in data)
结果
{'11': 1, '12': 2, '21': 1, '22': 2, '31': 1, '32': 2}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
