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cs220/assets/why3/assignment05/README.md
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# Assignment 5: Program correctness and logic
* The primary goal of this assignment is to grasp basic concepts about proving a program's correctness with deductive reasoning.
* You should fill in `TODO`s in three files: `max.mlw`, `binary_search.mlw`, `pascal.mlw`.
* You may use [Why3 in your browser](https://why3.lri.fr/try/).
* Clicking `Verify` button at the top will open a panel on the right side.
* For each task in the panel (e.g. `loop invariant preservation`), you can right-click it and run the prover.
* Fill in `TODO`s until the prover can verify all tasks, notified with green check-marks.
* To submit your solution, run `./scripts/submit.sh` and submit `assignment05.zip` in the `target` directory to gg.
* More on Why3: <https://why3.lri.fr/doc/index.html>
* Why3 standard library: <https://why3.lri.fr/stdlib/index.html>