Есептер

Who wants to live forever?#4129

Орташа · Dynamic programming · Strings

Chemist's vows#4130

Өте жеңіл · Dynamic programming

Non-boring sequences#4131

Өте жеңіл · String suffix structures · Graphs

Word equations#4132

Өте жеңіл · Graphs · Strings

Farm and factory#4133

Өте жеңіл · Graphs · Shortest paths · Math

Jewel heist#4134

Орташа · Greedy algorithms · Geometry

Darts#4135

Өте жеңіл · Implementation

The Dragon and the knights#4136

Қиын · Geometry · Combinatorics · Sorting

Conservation#4137

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

Graphic Madness#4138

Өте қиын · Graphs

Good days#4139

Жеңіл · Dynamic programming · String suffix structures

Connection and Disconnection#4140

Жеңіл · Disjoint set union · Graphs

Number submission#4141

Өте жеңіл · Dynamic programming · Math

The Great XOR#4142

Өте жеңіл · Bitmasks · Binary Search

Artist#4143

Өте жеңіл · Segment Tree · Implementation

Batch Scheduling#4144

Өте жеңіл · Dynamic programming

Mountains#4145

Өте қиын · Prefix Sums · Data Structures

Binary Search Tree 1#4146

Өте жеңіл · Implementation · Data Structures

Binary Search Tree 2#4147

Орташа · Data Structures · Binary Search

Chocolate bar#4148

Өте жеңіл · Dynamic programming

Interview at "Lights Out"#4149

Орташа · Dynamic programming · Math

Balance it!#4150

Жеңіл · Dynamic programming · Binary Search · Graphs

Painting the Fence#4151

Орташа · Dynamic programming · String suffix structures

Andrew the Ant#4152

Қиын · Greedy algorithms · Sorting

Software Bugs#4153

Өте жеңіл · Implementation

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