# 从functools 中导入reduce函数
from functools import reduce
def use_reduce(data):
# 使用result接收reduce实现20的阶乘
result =reduce(lambda m,n:m*n,data)
print(result)
# 测试该功能
if __name__ == '__main__':
# 使用data接收一个1-20的数值
data = list(range(1,21))
# 调用use_reduce函数传入data
result = use_reduce(data)
输出结果:
E:\Python\untitled\venv\Scripts\python.exe E:/Python/untitled/use_reduce.py
2432902008176640000
Process finished with exit code 0