Intro to Problem Solving || Level 0 : Session 1 || 2026

Codeforces group for sheets & contests: https://codeforces.com/group/j8QJucdRBd/contests Slides link: https://www.canva.com/design/DAHCpBu4L8A/5J1GF7A7RJodvoGcgBM3fg/edit?utm_content=DAHCpBu4L8A&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton Don't forget to follow our social media! Facebook: https://facebook.com/ICPC.Mansoura LinkedIn: https://linkedin.com/company/icpc-mansoura Twitter (X): https://twitter.com/icpc_mansoura Instagram: https://instagram.com/icpc_mansoura Timeline: 0:00:00 Introduction 0:00:37 What is PS? 0:04:16 Competitions & ICPC 0:05:40 Why C++? 0:14:53 Why PS? 0:24:33 C++ Data Types 0:30:30 C++ Input & output 0:36:21 C++ Operators 1:19:04 C++ Conditions 1:40:58 C++ Loops 2:23:02 Sum Problem