Data Structures

Problems of this volume were offered by Kovrov IT 2009 contest, that was held in Kovrov (Russia) in September 2009.

Задачи к Contester доступны в виде встраиваемых zip-файлов. Подробней »
Вы также можете внести новые задачи самостоятельно. Подробней »

Stacks, Queues, Trees, Linked Lists, Backtracking, Recursion, Graphs, BST, UF, ...

Problems are sorted by: [prefix] (difficulty)

Pages: [1] (2) (3) (4) (5)

Problem name	In short	Forum
50367 - Bar Codes		Clarifications (1) »
50386 - Conformity		Clarifications (1) »
50711 - Snail Trails		Discussion (1) »
50472 - Minimum Sum Triangle		Clarifications (3) »
50842 - Minimum Sum Triangle - DP		Clarifications (1) »
50549 - k-Nearest Neighbours (kNN)		Clarifications (2) »
50676 - Cinema Millennium	Calculate the min. total time for all the people to buy tickets	Clarifications (2) »
50678 - The Jumping Rabbit		Clarifications (1) »
50306 - Beautiful Numbers		Clarifications (1) »
50700 - Candidates for the Mayor
50692 - How much money?		Clarifications (1) »
50790 - Fire Alarm		Discussion (1) »
50710 - Permutations		Discussion (1) »
50709 - k-ary Strings		Discussion (1) »
50708 - Binary Strings		Discussion (1) »
50694 - The Cheapest Flight		Clarifications (1) »
50996 - Checkers - the shortest path		Clarifications (2) »
50770 - Average Depth	Calculate the average depth of a BST tree.	Clarifications (1) »
50291 - Postfix Arithmetic Expressions	Read a post fix expression and find the result.	Discussion (1) »
50775 - Balanced Parenthesis	Check if the paranthesis in an expression is balanced or not	Discussion (1) »
50736 - Top N Donors - 2	Show the list of the top N donors.	Discussion (1) »
50796 - KNN	Find the class of m query objects using KNN	Clarifications (1) »
50340 - Game 19	Show the winner of the game.	Discussion (1) »
50735 - Top M Products	Read the stock information. And, show the most sold top m items.	Clarifications (1) »

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