# 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