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aoc: stop printing inside run functions

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This will make benching implementations easier
This commit is contained in:
Antoine Martin 2019-12-06 19:06:49 +01:00
parent 6f06d5d7ca
commit 4bff689da0
21 changed files with 139 additions and 75 deletions
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11
aoc2018/src/day01.rs
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@ -1,14 +1,17 @@
use std::collections::HashSet;
use std::fmt::Write;
use aoc::Result;
const INPUT: &str = include_str!("../input/day01.txt");
pub fn run() -> Result<()> {
println!("part 1: {}", part1(INPUT)?);
println!("part 2: {}", part2(INPUT)?);
pub fn run() -> Result<String> {
let mut res = String::with_capacity(128);
Ok(())
writeln!(res, "part 1: {}", part1(INPUT)?)?;
writeln!(res, "part 2: {}", part2(INPUT)?)?;
Ok(res)
}
fn part1(input: &str) -> Result<i32> {