刘心向学(45):functools.reduce()——用一次遍历,把列表“压缩”成一个值
“Process from left to right, combining two values into one, until only a single value remains.”
python 刘心 遍历 刘心向学 accumulation 2025-09-14 10:54 2
“Process from left to right, combining two values into one, until only a single value remains.”
python 刘心 遍历 刘心向学 accumulation 2025-09-14 10:54 2
Python 的 functools.reduce 来自函数式编程思想,它的名字来源于“归约”(reduction)操作 —— 将多个值逐步合并为一个。
python 函数 刘心 刘心向学 accumulation 2025-09-14 10:54 5