11. 盛最多水的容器 - 力扣(LeetCode)https://leetcode.cn/problems/container-with-most-water/description/?envTypestudy-plan-v2&envIdtop-interview-150
给定一个长度为 n 的整数数组 height 。有 n 条垂线,第 i 条线的两个端点是…
模板与泛型编程 模板概念、函数模板定义、调用:各种函数:替换失败不是一个错误SFINAE(substitution failure is not an error):由来:特性: *c11引入的类模板enable_if,体现了SFINAE的…
Description
There are n bulbs that are initially off. You first turn on all the bulbs, then you turn off every second bulb.
On the third round, you toggle every third bulb (turning on if it’s off or turning off if it’s on). For the ith round, you toggl…