I just completed "Set and Forget" - Day 17 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/17 #Rust

I just completed "Flawed Frequency Transmission" - Day 16 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/16 #Rust

What is the best way to start iOS development for iPhone. (app-store not necessary) ?

I just completed "Oxygen System" - Day 15 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/15 #rust

I just completed "Space Stoichiometry" - Day 14 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/14 #Rust

I just completed "Care Package" - Day 13 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/13 #Rust

I just completed "The N-Body Problem" - Day 12 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/12 #Rust

I just completed "Space Police" - Day 11 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/11 #Rust

I just completed "Monitoring Station" - Day 10 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/10 #Rust

I just completed "Sensor Boost" - Day 9 - Advent of Code 2019 #AdventOfCode https://adventofcode.com/2019/day/9 #Rust