Hello Checkio Friends,

We want to improve the selection of tasks on the island pages. To do this, this we plan on adding tags to each task. Each tag will be one word and each task will have no more than three tags. Here are some ideas and examples:

text, numbers, matrix, maps, constraints, pathfinding, optimisation, game, reporting, modelling, statistics, structures.

Example for the Home Island:

Feed Pigeons — modelling, numbers

House Password — text, constraints

Median — numbers, statistics

The Most Wanted Letter — text, statistics

Non-unique Elements — structures, statistics

Open Labyrinth — pathfinding, map

Roman Numerals — text, numbers, reporting

Speech Module — text, reporting, numbers

Xs and Os Referee — game, structures

Feel free to tell us your ideas and thoughts about this new feature.