Solutions mostly in python, with some erlang and some clojure in there.
Day 1: [Python](2016/1/map.py)Day 2: Python Erlang Erlang - Fancy
Day 5: Python Python - Multiprocessor
Day 6: Python
Day 7: Python
Day 8: Python
Day 9: Python - Part 1 Python - Part 2
Day 10: Python
Day 11: Python
Day 12: Python Python - Optimized
Day 13: Python
Day 14: Python
Day 15: Clojure
Day 16: Clojure
Day 17: Clojure
Day 18: Clojure
Day 19: Clojure - Part 1 only
Day 20: Clojure
Mostly Clojure
Day 2: Clojure
Day 4: Clojure
Day 5: Clojure
Day 6: Clojure
Day 7: Clojure
Day 8: Clojure
Day 9: Clojure
Day 10: Clojure
Day 11: Clojure
Details
Core Functions: [Clojure](2019/aoc2019/src/aoc2019/core.clj) IntCode Interpreter: [Clojure](2019/aoc2019/src/aoc2019/machine.clj)Day 1: Clojure
Day 2: Clojure
Day 3: Clojure
Day 4: Clojure
Day 5: Clojure
Day 6: Clojure
Day 7: Clojure
Day 8: Clojure
Day 9: Clojure
Day 10: Clojure
Day 11: Clojure
Day 1: Clojure
Day 2: Clojure
Day 3: Clojure
Day 4: Clojure
Day 5: Clojure
Day 6: Clojure