Hello Codeforces,

On February 2018 the Problem Solving Training by Mixed Dimensions Inc — Hackatari in collabration with ACM PSUT Student Chapter was held in PSUT Presented By Master Hasan Al-Hamsh Hasan0540, covers varied topics consists of 4 Lectures. The training is recorded and published on youtube on SolverToBe channel

*note: language of training is Arabic.

Lecture 1

Introduction To Competitve Programming

Introduction To Graphs

Lecture 2

Graphs II

Lecture 3

2-SAT

Lecture 4

String Algorithms

Good Luck!