From 051be932a389b8bc3ea5d4626575454844639066 Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Mon, 27 Nov 2017 17:11:18 -0500
Subject: Move to 2016 directory

---
 src/bin/day06.rs | 87 --------------------------------------------------------
 1 file changed, 87 deletions(-)
 delete mode 100644 src/bin/day06.rs

(limited to 'src/bin/day06.rs')

diff --git a/src/bin/day06.rs b/src/bin/day06.rs
deleted file mode 100644
index 7f8a516..0000000
--- a/src/bin/day06.rs
+++ /dev/null
@@ -1,87 +0,0 @@
-use std::collections::HashMap;
-use std::io::{self, Read};
-
-fn frequencies(chars: &[char]) -> HashMap<char, u32> {
-    let mut map = HashMap::new();
-    for &ch in chars {
-        *map.entry(ch).or_insert(0) += 1;
-    }
-    map
-}
-
-fn solve1(input: &str) -> String {
-    let len = input.find('\n').unwrap_or(input.len());
-    let mut columns = vec![Vec::new(); len];
-
-    for line in input.lines() {
-        for (i, ch) in line.chars().enumerate() {
-            columns[i].push(ch);
-        }
-    }
-
-    columns.into_iter()
-        .map(|column| frequencies(&column))
-        .map(IntoIterator::into_iter)
-        .map(|iter| iter.max_by_key(|&(_, v)| v))
-        .map(Option::unwrap)
-        .map(|(ch, _)| ch)
-        .collect()
-}
-
-fn solve2(input: &str) -> String {
-    let len = input.find('\n').unwrap_or(input.len());
-    let mut columns = vec![Vec::new(); len];
-
-    for line in input.lines() {
-        for (i, ch) in line.chars().enumerate() {
-            columns[i].push(ch);
-        }
-    }
-
-    columns.into_iter()
-        .map(|column| frequencies(&column))
-        .map(IntoIterator::into_iter)
-        .map(|iter| iter.min_by_key(|&(_, v)| v))
-        .map(Option::unwrap)
-        .map(|(ch, _)| ch)
-        .collect()
-}
-
-fn main() {
-    let mut input = String::new();
-    io::stdin().read_to_string(&mut input).unwrap();
-
-    println!("Part 1: {}", solve1(&input));
-    println!("Part 2: {}", solve2(&input));
-}
-
-#[cfg(test)]
-const TEST_INPUT: &'static str = "
-eedadn
-drvtee
-eandsr
-raavrd
-atevrs
-tsrnev
-sdttsa
-rasrtv
-nssdts
-ntnada
-svetve
-tesnvt
-vntsnd
-vrdear
-dvrsen
-enarar
-";
-
-
-#[test]
-fn part1() {
-    assert_eq!("easter", solve1(TEST_INPUT.trim()));
-}
-
-#[test]
-fn part2() {
-    assert_eq!("advent", solve2(TEST_INPUT.trim()));
-}
-- 
cgit 1.4.1