CS50 L1题集,初体验! 在app上找不到练习题,但在网页版上发现了Problem Set,于是赶紧补完继续。Lecture 1比后面的内容短一些,教授讲得很好,让人有继续听下去的欲望。他不仅讲解了代码的前因后果和背后的逻辑,还科普了计算机编程的相关知识。 0.5基础学习CS,多年前选修过C#,刚工作时看了些Python入门,后面断断续续
lab和problem set方面,一定一定要做。相关文档非常详细,题目也是非常贴近实际的。例如视频音量放大,图片效果修饰(灰度、做旧、镜像反转)、多次选举、马里奥、网页制作、SQL操作,python框架flask等等。最有趣的是你在做作业的时候会对linux 的 wget unzip make ./ cat ls cd rm 命令非常熟悉。 最后的大作业是一个...
W-1 C W-2 Arrays W-3 Algorithms W-4 Memory W-5 Data Structures README.md Breadcrumbs CS50-ProblemSet-Solutions-2024 / README.md Latest commit Cannot retrieve latest commit at this time. HistoryHistory File metadata and controls Preview Code Blame 2 lines (2 loc) · 51 Bytes Raw CS...
key=lambdateam: counts[team], reverse=True):print(f"{team}: {counts[team] * 100 / N:.1f}% chance of winning")defsimulate_game(team1, team2):"""Simulate a game. Return True if team1 wins, False otherwise."""rating1= team1["rating"] ...
Week 0/Problem Set 0 Week 1/Problem Set 1 Week 10/Final Project Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 .deepsource.toml README.md CS50: Introduction to Computer Science This is CS50, Harvard University's introduction to the intellectual enterprises of computer science...
Problem Set中的“找小偷”问题非常有趣,需要一步步链接信息并进行JOIN操作。虽然问题长度一般,但整个过程非常有趣。📚 迎接下周:HTML、CSS和JavaScript 下周的课程将涵盖HTML、CSS和JavaScript。听说这部分内容会比较难,但我希望学完后我的脑子还能正常工作。等我学完后再来分享更多心得!
cs50 problemset week2是什么? 分段故障错误(Segmentation Fault)是指在程序运行过程中访问了未分配给该程序的内存地址,导致程序崩溃或异常退出的错误。这种错误通常是由于编程错误或者内存管理问题引起的。 分段故障错误常见于C、C++等低级语言的程序中,这些语言允许直接操作内存。当程序试图访问一个不存在或者不可访问...
如何测试每个代码运行所需要的时间?time ./sort1 sorted5000.txt (2)problem set3 - plurality #include <cs50.h>#include<stdio.h>#include<string.h>//Max number of candidates#defineMAX 9//Candidates have name and vote counttypedefstruct{stringname;intvotes; ...
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current = initial state of problem for t = 1 to max: T = TEMPERATURE(t) neighbor = random neighbor of current ΔE = how much better neighbor is than current ifΔE >0: current = neighbor with probability eΔE/T set current = neighbor ...