TAU DAY + Kotlin Heroes Practice 7
Celebrating TAU Day, and competing in the Kotlin Heros Practice 7 contest, live. Here are the problems if you want to read them in advance: https://codeforces.com/contest/1532/s....
Note that this is a practice contest, not the official contest. It is not okay to stream participation in a live online computer programming contest, such as the real Kotlin Heros 7 contest.
Tau day celebration ideas: https://forms.gle/Qg4x7SnZ99PrYbDf7
For hacking:
https://pastebin.com/ndBjGR9E