Задаци

Who wants to live forever?#4129

Средње · Dynamic programming · Strings

Chemist's vows#4130

Врло лако · Dynamic programming

Non-boring sequences#4131

Врло лако · String suffix structures · Graphs

Word equations#4132

Врло лако · Graphs · Strings

Farm and factory#4133

Врло лако · Graphs · Shortest paths · Math

Jewel heist#4134

Средње · Greedy algorithms · Geometry

Darts#4135

Врло лако · Implementation

The Dragon and the knights#4136

Тешко · Geometry · Combinatorics · Sorting

Conservation#4137

Тешко · Dynamic programming · Graphs · Depth-first Search · Greedy algorithms

Graphic Madness#4138

Врло тешко · Graphs

Good days#4139

Лако · Dynamic programming · String suffix structures

Connection and Disconnection#4140

Лако · Disjoint set union · Graphs

Number submission#4141

Врло лако · Dynamic programming · Math

The Great XOR#4142

Врло лако · Bitmasks · Binary Search

Artist#4143

Врло лако · Segment Tree · Implementation

Batch Scheduling#4144

Врло лако · Dynamic programming

Mountains#4145

Врло тешко · Prefix Sums · Data Structures

Binary Search Tree 1#4146

Врло лако · Implementation · Data Structures

Binary Search Tree 2#4147

Средње · Data Structures · Binary Search

Chocolate bar#4148

Врло лако · Dynamic programming

Interview at "Lights Out"#4149

Средње · Dynamic programming · Math

Balance it!#4150

Лако · Dynamic programming · Binary Search · Graphs

Painting the Fence#4151

Средње · Dynamic programming · String suffix structures

Andrew the Ant#4152

Тешко · Greedy algorithms · Sorting

Software Bugs#4153

Врло лако · Implementation

3826-3850 од 9226