feat:完成assignment1

assignment1/main.cpp

@@ -25,9 +25,9 @@ const std::string COURSES_NOT_OFFERED_PATH = "student_output/courses_not_offered
  * Hint: Remember what types C++ streams work with?!
  */
 struct Course {
-  /* STUDENT TODO */ title;
-  /* STUDENT TODO */ number_of_units;
-  /* STUDENT TODO */ quarter;
+  std::string title;
+  std::string number_of_units;
+  std::string quarter;
 };
 
 /**
@@ -58,8 +58,22 @@ struct Course {
  * @param filename The name of the file to parse.
  * @param courses  A vector of courses to populate.
  */
-void parse_csv(std::string filename, std::vector<Course> courses) {
-  /* (STUDENT TODO) Your code goes here... */
+void parse_csv(std::string filename, std::vector<Course> &courses) {
+  std::ifstream file(filename);
+  if (file.is_open()) {
+    std::string line;
+    std::getline(file, line);
+    while (std::getline(file, line)) {
+      auto parts = split(line, ',');
+      Course course;
+      course.title = parts[0];
+      course.number_of_units = parts[1];
+      course.quarter = parts[2];
+      courses.push_back(course);
+    }
+
+    file.close();
+  }
 }
 
 /**
@@ -80,8 +94,25 @@ void parse_csv(std::string filename, std::vector<Course> courses) {
  * @param all_courses A vector of all courses gotten by calling `parse_csv`.
  *                    This vector will be modified by removing all offered courses.
  */
-void write_courses_offered(std::vector<Course> all_courses) {
-  /* (STUDENT TODO) Your code goes here... */
+void write_courses_offered(std::vector<Course> &all_courses) {
+  std::string file_name = "./student_output/courses_offered.csv";
+  std::ofstream file(file_name);
+  if (file.is_open()) {
+    file << "Title,Number of Units,Quarter" << std::endl;
+    std::vector<Course> courses_to_delete;
+    for (const auto & course : all_courses) {
+      if (course.quarter != "null") {
+        file << course << std::endl;
+        courses_to_delete.push_back(course);
+      }
+    }
+
+    file.close();
+
+    for (const auto & course : courses_to_delete) {
+      delete_elem_from_vector(all_courses,  course);
+    }
+  }
 }
 
 /**
@@ -98,7 +129,20 @@ void write_courses_offered(std::vector<Course> all_courses) {
  * @param unlisted_courses A vector of courses that are not offered.
  */
 void write_courses_not_offered(std::vector<Course> unlisted_courses) {
-  /* (STUDENT TODO) Your code goes here... */
+  std::string file_name = "./student_output/courses_not_offered.csv";
+  std::ofstream file(file_name);
+  if (file.is_open()) {
+    file << "Title,Number of Units,Quarter" << std::endl;
+    std::vector<Course> courses_to_delete;
+    for (const auto & course : unlisted_courses) {
+      if (course.quarter == "null") {
+        file << course << std::endl;
+        courses_to_delete.push_back(course);
+      }
+    }
+
+    file.close();
+  }
 }
 
 int main() {
@@ -113,6 +157,5 @@ int main() {
 
   write_courses_offered(courses);
   write_courses_not_offered(courses);
-
   return run_autograder();
 }

assignment1/student_output/courses_not_offered.csv

@@ -0,0 +1,149 @@
+Title,Number of Units,Quarter
+Introduction to Computing at Stanford (VPTL 1),1,null
+Practical Unix,1,null
+Problem-Solving for the CS Technical Interview,1,null
+Introduction to Version Control with Git,1,null
+Beyond NLP: CS & Language through Text Input & Design,1,null
+Hap.py Code: The Python Programming Language,2,null
+Functional Programming Abstractions,2,null
+Software Tools Every Programmer Should Know,2,null
+Working with Data: Delights and Doubts,3,null
+Cross-Platform Mobile Development,2,null
+Using Tech for Good,2,null
+Great Discoveries and Inventions in Computing,3,null
+Randomness: Computational and Philosophical Approaches (PHIL 3N),3,null
+You Say You Want a Revolution (Blockchain Edition),2,null
+The Blockchain Revolution Will Not Be Televised,3,null
+Quantum Computing: Open-Source Project Experience,2,null
+Computation for Puzzles and Games,1,null
+Race and Gender in Silicon Valley (AFRICAAM 80Q),3,null
+AI Interpretability and Fairness,1,null
+Wellness in Tech: Designing an Intentional Lifestyle in a Tech-Driven World,1,null
+Emotional Intelligence,2,null
+Digital Canvas: An Introduction to UI/UX Design,2,null
+Digital Canvas: An Introduction to UI/UX Design,2,null
+Teaching AI,1,null
+Introduction to Computing Principles,5,null
+Working with Data - Tools and Techniques,4,null
+Programming Abstractions (Accelerated),5,null
+Principles of Computer Systems,5,null
+Problem Solving Lab for CS110,1,null
+Safety in Systems Programming,2,null
+Selected Reading of Computer Science Research,3,null
+Human Centered NLP (CS 329X),4,null
+Human-Centered AI,3,null
+Operating Systems and Systems Programming,5,null
+Web Applications,3,null
+Introduction to Game Design and Development,4,null
+The Practice of Theory Research,3,null
+Data Structures,4,null
+Effective Leadership in High-Tech,1,null
+Bridging Policy and Tech Through Design (PUBLPOL 170),4,null
+Design for Advocacy,4,null
+Android Programming,3,null
+iOS Application Development,3,null
+Video Game Development in C++ and Unreal Engine,3,null
+Web Programming Fundamentals,3,null
+Android Programming Workshop,1,null
+Computer Consulting (VPTL 196),2,null
+Computational Law,3,null
+Antidiscrimination Law and Algorithmic Bias,3,null
+Great Ideas in Computer Science,3,null
+Creating Great VR: From Ideation to Monetization,1,null
+Selected Reading of Computer Science Research,3,null
+Hardware Accelerators for Machine Learning,4,null
+The Future of Mechanical Engineering (ME 228),1,null
+Computer Vision and Image Analysis of Art,3,null
+Digital Image Processing (EE 368),3,null
+Generative Adversarial Networks,3,null
+Principles of Data-Intensive Systems,4,null
+Mining Massive Data Sets Hadoop Lab,1,null
+Design for Understanding,4,null
+Algebraic Error Correcting Codes (EE 387),3,null
+Analysis of Boolean Functions,3,null
+Web Security,3,null
+Geometry of Polynomials in Algorithm Design,3,null
+Geometric Algorithms,3,null
+Almost Linear Time Graph Algorithms (MS&E 313),3,null
+Introduction to Optimization Theory (MS&E 213),3,null
+Elements of Quantum Computer Programming,3,null
+Information Retrieval and Web Search (LINGUIST 286),3,null
+Research Project in Artificial Intelligence,3,null
+Research Project in Software Systems and Security,3,null
+Writing Intensive Research Project in Computer Science,3,null
+Industrial Lectureships in Computer Science,1,null
+Parallel Computing Research Project,3,null
+Advanced Multi-Core Systems,3,null
+Topics in Digital Systems,3,null
+Value of Data and AI,3,null
+The AI Awakening: Implications for the Economy and Society,4,null
+The AI Awakening: Implications for the Economy and Society,3,null
+Advances in Foundation Models,3,null
+Topics in Artificial Intelligence,3,null
+Machine Learning Under Distributional Shifts,3,null
+Machine Learning on Embedded Systems (EE 292D),3,null
+Practical Machine Learning,4,null
+Machine Learning Systems Design,4,null
+Human Centered NLP (CS 129X),4,null
+Interactive Simulation for Robot Learning,3,null
+Advanced Survey of Reinforcement Learning,3,null
+Algorithms for Interactive Robotics,4,null
+Physical Human Robot Interaction,3,null
+Human-Computer Interaction and AI/ML,3,null
+Topics in Computer Systems,4,null
+Advanced Operating System Lab: Accelerated (II),2,null
+Project in Mining Massive Data Sets,3,null
+Topics in Computer Networks,3,null
+Data-intensive Systems for the Next 1000x,4,null
+Computer Graphics: Geometric Modeling & Processing,3,null
+Computer Graphics: Image Synthesis Techniques,4,null
+Neural Models for 3D Geometry,3,null
+Topics in Programming Systems,3,null
+Technology for Financial Systems,2,null
+Selected Reading of Ph.D. Dissertations,3,null
+Machine Learning for Software Engineering,4,null
+Project Lab: Video and Audio Technology for Live Theater in the Age of COVID (EE 192T),3,null
+Secure Compilation,3,null
+Open Problems in Coding Theory,3,null
+Blockchain Governance,3,null
+Topics in Intractability: Unfulfilled Algorithmic Fantasies,3,null
+Advanced Topics in Formal Methods,3,null
+Formal Methods for Computer Systems,3,null
+Topics in Programming Language Theory,3,null
+Programming Language Foundations,3,null
+Topics in the Theory of Computation,3,null
+Research Seminar in Complexity Theory,3,null
+Quantum Complexity Theory,3,null
+Simplicity and Complexity in Economic Theory (ECON 284),5,null
+Research in AI Alignment,3,null
+Algorithmic Techniques for Big Data,3,null
+Topics in Analysis of Algorithms,3,null
+Algorithmic Perspective on Machine Learning,3,null
+Metric Embeddings and Algorithmic Applications,3,null
+Dynamic Data Structures for Graphs,3,null
+Topics in Human-Computer Interaction,3,null
+Designing Solutions to Global Grand Challenges (DESIGN 297),4,null
+Introduction to the Design of Smart Products (ME 216M),4,null
+Topics in Human-Computer Interaction: Teaching Studio Classes,3,null
+Computational Models of the Neocortex,3,null
+Sensorimotor Learning for Embodied Agents (EE 381),3,null
+Seminar on Ethical and Social Issues in Natural Language Processing (LINGUIST 287),4,null
+Computational Education,4,null
+Designing AI to Cultivate Human Well-Being,2,null
+Probabilistic models of cognition: Reasoning and Learning (PSYCH 220A),3,null
+High-level Vision: From Neurons to Deep Neural Networks (PSYCH 250),3,null
+Topics in Computer Graphics,4,null
+Topics in Computer Graphics: Agile Hardware Design,3,null
+Making Making Machines for Makers,4,null
+Hacking the Pandemic,3,null
+Topics in Computer Graphics: Computational Video Manipulation,3,null
+Physically Based Animation and Sound,4,null
+Topics in Geometric Algorithms: Non-Euclidean Methods in Machine Learning,3,null
+Digital Technology and Law: Foundations,3,null
+Knowledge Graphs,1,null
+Seminar on AI Safety,1,null
+Research Seminar in Computer Vision + X,2,null
+Research Seminar in Computer Vision and Healthcare,1,null
+Human-Computer Interaction in the Real World,1,null
+Surgical Robotics Seminar (ME 571),1,null
+Media Innovation,1,null