- This is a real grading script used in 2019 Fall, but all test cases are omitted.
- Create a folder for each submission in the
submissionsfolder - Put
expr-compare.ssin the corresponding folder. Make sure there are#lang racketand(provide (all-defined-out))lines in that file. - Please make sure that in your
expr-compare.ss, there are only definitions. Top-level function calls such as(test-expr-compare test-expr-x test-expr-y)may cause compiling error and thus not allowed. - Execute the script via
racket ./main.rkt ./submissions
- Go to each subfolder in the
submissionsfolder and check thereport.txt. - For each test case, there are 4 kinds of results:
- AC (Accepted): Correct
- WA (Wrong Answer): The answer is wrong.
- RE (Runtime Error): An exception is thrown during this test case.
- TLE (Time Limit Exceed): Your program stuck on this test case for >600ms.
- There are about 50 test cases. Among them, about 30 are included in
test-case.rkt.- So you can expect to get approximately 60% if you passed all of the test cases.
- I reserve the right to change all cases if I see someone tries to enumerate test cases instead of implementing the program.
- To add new test cases, modify
test-cases.rkt.
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