Advent of Code 2021 - Day 1

Here we go! Advent of Code 2021 has officially began!

My Leaderboard code: 71302-48eaefe9

0:00 - Intro
2:35 - Part 1
5:06 - Part 2
7:45 - Solution Explination

===== Music =====
Lake George - William Rosati

[scuffed_content]

I know it's either too late or too early for Advent of Code but you should consider a filming a video on how you set up your environment in particular that verbose file input system (AOCPuzzle) you set up, lol. I think a lot of people learning Java could benefit from such a video. Otherwise great job.

[jaimeredondo]

Oh yeah, here we go again. I love these, keep it up!

[SkillazHDTV]

For the second part the solution could be simpler:
int numberOfIncreases = 0;
for (int i = 3; i < input.size(); i++) {
numberOfIncreases += input.get(i) > input.get(i - 3) ? 1 : 0;
}

We just need to compare the two values that do not overlap.

[FastVideoProdInNash]

Crazy 876 people did this in less than 10 minutes. Some of them explaining it while they were going along 😂

[bob]

how come it says there is no main method within my Day01 file?