Задачи

Maze#4966

Средно · Brute force · Bitmasks

Vasya's Dad#4967

Тешко · Combinatorics · Dynamic programming · Number theory

Photo#4968

Многу тешко · Hashing · Binary Search · Sorting · Number theory

Roadworks#4969

Лесно · Graphs · Trees

Rays and Segments#4970

Многу тешко · Geometry

Snake#4971

Многу тешко · Breadth-first Search · Hashing · Bitmasks

The calendar#4972

Лесно · String suffix structures · Implementation

Mutation#4973

Лесно · Sorting · Greedy algorithms

Space pebbles#4974

Лесно · Priority Queue

Olympic Airlines#4975

Тешко · Graphs · Shortest paths

Constructor#4976

Многу лесно · Geometry

Cap#4977

Лесно · Graphs

Tetris#4978

Средно · Dynamic programming

Camelot#4979

Многу тешко · Graphs · Greedy algorithms · Depth-first Search · Prefix Sums

Printer#4982

Многу тешко · Dynamic programming

Joseph Problem#5023

Многу лесно · Dynamic programming

The Idiot of the Year Contest!#5040

Средно · Implementation · Dynamic programming

Parsing Real Numbers#5041

Многу лесно · Implementation

Co-workers from Hell#5042

Многу лесно · Graphs · Brute force

Connected Gheeves#5043

Тешко · Geometry

Rotating Scoreboard#5044

Многу лесно · Geometry

ACM Underground#5045

Тешко · Geometry · Disjoint set union · Graphs

Expression Evaluator#5046

Многу лесно · Implementation

Rectangle Cutting#5047

Средно · Depth-first Search

Diploma#5048

Многу лесно · Implementation

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