python 算法\4的整数幂.py
...........\全排列.py
...........\切片.py
...........\回潮算法.py
...........\素数.py
...........\绝对值.py
...........\计算身份证校验码.py
...........\递归.py
...........\邻位对换法.py
...........\阶乘.py
python 算法