Problemat

Who wants to live forever?#4129

Mesatare · Dynamic programming · Strings

Chemist's vows#4130

Shumë e lehtë · Dynamic programming

Non-boring sequences#4131

Shumë e lehtë · String suffix structures · Graphs

Word equations#4132

Shumë e lehtë · Graphs · Strings

Farm and factory#4133

Shumë e lehtë · Graphs · Shortest paths · Math

Jewel heist#4134

Mesatare · Greedy algorithms · Geometry

Darts#4135

Shumë e lehtë · Implementation

The Dragon and the knights#4136

E vështirë · Geometry · Combinatorics · Sorting

Conservation#4137

E vështirë · Dynamic programming · Graphs · Depth-first Search · Greedy algorithms

Graphic Madness#4138

Shumë e vështirë · Graphs

Good days#4139

E lehtë · Dynamic programming · String suffix structures

Connection and Disconnection#4140

E lehtë · Disjoint set union · Graphs

Number submission#4141

Shumë e lehtë · Dynamic programming · Math

The Great XOR#4142

Shumë e lehtë · Bitmasks · Binary Search

Artist#4143

Shumë e lehtë · Segment Tree · Implementation

Batch Scheduling#4144

Shumë e lehtë · Dynamic programming

Mountains#4145

Shumë e vështirë · Prefix Sums · Data Structures

Binary Search Tree 1#4146

Shumë e lehtë · Implementation · Data Structures

Binary Search Tree 2#4147

Mesatare · Data Structures · Binary Search

Chocolate bar#4148

Shumë e lehtë · Dynamic programming

Interview at "Lights Out"#4149

Mesatare · Dynamic programming · Math

Balance it!#4150

E lehtë · Dynamic programming · Binary Search · Graphs

Painting the Fence#4151

Mesatare · Dynamic programming · String suffix structures

Andrew the Ant#4152

E vështirë · Greedy algorithms · Sorting

Software Bugs#4153

Shumë e lehtë · Implementation

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