you write the intcode computer in AoC 2019 https://adventofcode.com/2019 https://adventofcode.com/2019 Not everyday is about intcodes, but day 2, 5 and 7 are

you write the intcode computer in AoC 2019 https://adventofcode.com/2019 https://adventofcode.com/2019 Not everyday is about intcodes, but day 2, 5 and 7 are the first 3 days with intcodes and they built on top of eachother.