2021
[Udemy] Graph Theory Algorithms for Competitive Programming (2021) [En]
    magnet:?xt=urn:btih:e10467ff1b4529283c5d7dced1482e93802c23d8
    !!! 11.17g
2020
Karpov - Graphs Coloring
    https://www.youtube.com/playlist?list=PL-_cKNuVAYAV1dHvp3iWuPSPlqG1rXVli
Karpov - Graphs and Some Algebra
    https://www.youtube.com/playlist?list=PL-_cKNuVAYAX4atGBpTOW_dZ8gHKGY2E_
2019
Fiest - Graph Theory Tutorial from a Google Engineer
    https://www.youtube.com/playlist?list=PLDV1Zeh2NRsDGO4--qE8yH72HFL1Km93P
    ttps://www.youtube.com/watch?v=09_LlHjoEiY
    https://github.com/williamfiset/algorithms
    https://github.com/williamfiset/Algorithms/tree/master/slides/graphtheory