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Bert Peters
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By storing x/y as a vector of ints instead of a vector of tuples, the compiler recognizes it for what it is: a huge vector multiplication. Now the compiler emits AVX2 instructions.
Advent of Code 2018
Once again, I will be attempting to complete the challenges in Rust. However, this this I will be focussing on having idiomatic code and having everything in a single executable.
To run day 1: cargo run -- 1. Other options can be seen with the
--help flag. The program will by default read its input from stdin.