Tagged Questions

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3
votes
0answers
136 views

Crafting Canonically Cöcher Crosswords

The Setup Most of us are familiar with crossword numbering, which follows three basic rules: in a character grid consisting of blacks and whites (see below), any maximal contiguous horizontal or ...
6
votes
5answers
234 views

Code Crosswords - Solutions

This is the companion question for Code Crosswords. Robber answers go here. See Where should we put robbers? for meta-info.
15
votes
6answers
665 views

Code Crosswords

This is a cops-and-robbers challenge. Answer here if you are a cop (crossword maker), answer the companion question if you are a robber (crossword solver). You may take on both roles. Cops (Puzzlers) ...
5
votes
9answers
1k views

Same word when missing letters

Idea From a given word dictionary (containing only plain letters, i.e: no accent or other special chars), with a given fixed word length, find every same when a given number letters are missing. For ...
13
votes
2answers
348 views

Crossword Compulsions!

Chris, a cryptic crosswords addict, has a set algorithm for the order in which he solves them. We will use the above image as a guide. Chris always starts off with the first across clue, in this ...
13
votes
4answers
946 views

Wordsearch Solver

Given a list of words and a grid of letters, find all the words in the grid and remove any letters which are not part of any of the words. The words could be forwards, backwards, up, down or diagonal. ...
7
votes
5answers
749 views

Find Possible Word Rectangles

Johnny is trying to create crossword puzzles, but he is having difficulty making words match each other. He has come up with several simple word rectangles: that is, groups of words that form a ...
8
votes
8answers
1k views

Output a playable crossword grid

Write a program to produce a file containing a crossword grid that the user can print out and work the puzzle on. Input A filename representing a crossword grid file and optionally a second ...
7
votes
4answers
541 views

Crossword grid verification

Validate a proposed crossword grid. Entries should be full programs that simply test a proposed grid to determine if it meets a set of conditions for making crossword solvers happy. Input The input ...
8
votes
11answers
2k views

Crossword numbering

Produce a program to correctly number a crossword grid. Input The input will be the name of a file representing the crossword grid. The input filename may be passed as an argument, on the standard ...