Introduction

Slack

Hello World

Ad-hoc - Problem: Tournament adversaries

Data Structures - Linked list

Data Structures - Linked list implementation

Graphs - Representation

Graphs - Finding a path

Graphs - Solving a maze

Graphs - Breadth-first search

Graphs - Connected components

Graphs - Problem: Fire!

Graphs - Problem: Cross Bracing

Graphs - Bipartite

Graphs - Topological sort

Graphs - Depth-first search: cycle finding

Graphs - DFS: topological order

Graphs - Strongly connected components

Graphs - Problem: Dominos

Graphs - Dijkstra

Graphs - Maximum flow (Edmonds-Karp)

Graphs - Maximum flow runtime

DP - Introduction

DP - Knapsack

DP - Top down VS Bottom up

DP - State graph

DP - Shortest paths: Acyclic formulation

DP - Knapsack, build the solution

DP - Memory reduction

DP - Knapsack flipping the state formulation

DP - Candy problem, parameter decution

DP - Problem: Copying books

DP - Problem: Knockout Tournament

DP - Problem: Forming Quiz Teams

Binary search - Introduction

Binary search - Square root

Binary search - Search on the answer

Binary Search - Problem: Glyph Recognition

Techniques - Brute force on solution structure

Techniques - Problem: Iron and Coal

Geometry - Introduction

Geometry - 2D Rotation

Geometry - Cross product

Geometry - Point orientation

Geometry - Point in convex polygon

Geometry - Problem: Align polygon

Contest 1 2019 - A

Contest 1 2019 - B

Contest 1 2019 - C

Contest 1 2019 - D

Contest 1 2019 - E

Contest 1 2019 - Editorial