题目: 题解:
class Solution {
public:bool isSubsequence(string s, string t) {int n s.size(), m t.size();vector<vector<int> > f(m 1, vector<int>(26, 0));for (int i 0; i < 26; i) {f[m][i] m;}for (int i m - 1; …
摘要
https://arxiv.org/pdf/2408.06636 目标检测是计算机视觉领域的重要部分,而目标检测的效果直接由预测框的回归精度决定。作为模型训练的关键,交并比(IoU,Intersection over Union)极大地展示了当前预测框与真实框…
开发工具:Android studio
语言:kotlin
设计原理:通讯协议:头类型长度数据尾,自定义编解码器,解析和包装发送数据流,以下贴出部分关键代码
说明:代码中封装了client和server端,可…
一、原题
链接:Training on Two Oldest Ages | Codewars
The two oldest ages function/method needs to be completed. It should take an array of numbers as its argument and return the two highest numbers within the array. The returned value should b…