CHFTIRED Video Editorial

[code_report]

Video editorial with solutions in C++, Java, Python: https://youtu.be/ItUsACYn5yM

[cenation092]

Video editorial of HMAPPY1 https://www.youtube.com/watch?v=T47EFVOJbgc

[harshitt_07]

thankyou very much!

[ivabby]

Explanation of Chef and Difficult Contests (CHFTIRED) https://www.youtube.com/watch?v=nDcS4XN0kXI