https://cw.fel.cvut.cz/old/ 2026-05-05T07:20:55+0200 https://cw.fel.cvut.cz/old/ https://cw.fel.cvut.cz/old/lib/tpl/bulma-cw/images/favicon.ico text/html 2016-11-09T17:00:34+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/balls?rev=1478707234&do=diff Bonus task: Which ball is different? Your task is to write a function that solves the puzzle below. You shall : supplementary codes for this task. The puzzle We have 12 balls, all are exactly the same in all respects, with a single exception. One of the balls is either slightly lighter of slightly heavier that the other 11. (And we do not know whether it is lighter or heavier). text/html 2016-01-25T09:41:21+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/character_equations?rev=1453711281&do=diff Bonus task: Character equations Introduction Character equation is a type of logical puzzle that can look like this: A + AB + ACC == BCCC Each such expression represents a mathematical equation in which some numerals are replaced by characters. (These characters often form words which makes the puzzle more entertaining and attractive.) Your task is to replace the characters by digits such that the equation holds. For example, in the above equation we can replace all occurences of text/html 2016-11-04T16:05:00+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/files?rev=1478271900&do=diff Homework: Files See the general homework guidelines! Specifications: You should hand in a ZIP file (with an arbitrary name) containing 2 modules with the following functions: library.pyload_library()index_by_author()report_author_counts()texttools.pycompute_word_importance() text/html 2015-11-23T09:57:09+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/protein_folding?rev=1448269029&do=diff Bonus task: Protein folding This task is a slightly modified version of the MATLAB Protein Folding contest. The task description is taken from there, and is modified for Python. Download [protein_folding.zip] archive, containing both [folding.py][testsuite.txt] Introduction Your task is to solve the problem of folding of proteins, which are synthesized in the cell as long chains of amino acid building blocks, which automatically fold down into more compact working shapes. Exactly how they do … text/html 2016-11-04T16:03:09+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/quadratic_equation?rev=1478271789&do=diff Quadratic equation solver See the general homework guidelines! Create a text file quadeq.py. In it, define function get_roots(a, b, c) which $a$$b$$c$$ax^2 + bx + c = 0$ Assume that a is always nonzero. Grading: text/html 2016-11-04T16:02:52+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/right_triangle?rev=1478271772&do=diff Right triangle See the general homework guidelines! Create a text file triangle.py. In it, define function is_right(a, b, c) which TrueabcFalse Assume that you will always get 3 positive integers as arguments. But DO NOT ASSUME that you will get them in any specific order! text/html 2017-12-01T10:51:54+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/start?rev=1512121914&do=diff Homeworks Homework assignments. The exact deadlines are to be found in the Upload system Homework Automatic Eval. Manual Eval. Quality Total Right triangle 3 1 4 Quadratic equation 3 1 4 Vector lib. 5 2 7 Files 4 3 7 Spam filter 1 5 5 Spam filter 2 4 10 9 23 Total 24 17 9 50 Bonus homeworks (improve your point score, if you want): text/html 2017-01-11T22:29:48+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/vectorclass?rev=1484170188&do=diff Class Vector This a non-graded (actually 1 point as a symbolic reward) homework (50_vclass) which mainly serves as a preparation for the 3rd mid-term programming test. Create vectorclass.py module implementing a Vector class with the following methods: text/html 2017-11-15T15:02:00+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/be5b33prg/homeworks/vectorlib?rev=1510754520&do=diff vectorlib - functions for working with vectors See the general homework guidelines! Create vectorlib.py file-library that will contain the functions listed below. Your library is going to be imported, it must work as as a library (pure functions). Optionally, include example usage of the functions within docstrings and test your module using