From 174772b5b8d9f5bf5e3c8e8152adfd89f0e83f6b Mon Sep 17 00:00:00 2001
From: Justin Wernick <justin@worthe-it.co.za>
Date: Tue, 19 Apr 2022 20:22:56 +0200
Subject: Refile for merging repos

---
 aoc19/Cargo.lock  |  4 ----
 aoc19/Cargo.toml  |  6 ------
 aoc19/src/main.rs | 42 ------------------------------------------
 3 files changed, 52 deletions(-)
 delete mode 100644 aoc19/Cargo.lock
 delete mode 100644 aoc19/Cargo.toml
 delete mode 100644 aoc19/src/main.rs

(limited to 'aoc19')

diff --git a/aoc19/Cargo.lock b/aoc19/Cargo.lock
deleted file mode 100644
index 7dc8a26..0000000
--- a/aoc19/Cargo.lock
+++ /dev/null
@@ -1,4 +0,0 @@
-[root]
-name = "aoc19"
-version = "0.1.0"
-
diff --git a/aoc19/Cargo.toml b/aoc19/Cargo.toml
deleted file mode 100644
index 17889e3..0000000
--- a/aoc19/Cargo.toml
+++ /dev/null
@@ -1,6 +0,0 @@
-[package]
-name = "aoc19"
-version = "0.1.0"
-authors = ["Justin Worthe <justin.worthe@gmail.com>"]
-
-[dependencies]
diff --git a/aoc19/src/main.rs b/aoc19/src/main.rs
deleted file mode 100644
index 1930d8d..0000000
--- a/aoc19/src/main.rs
+++ /dev/null
@@ -1,42 +0,0 @@
-fn main() {
-    part1();
-    part2();
-}
-
-fn part1() {
-    let mut elves = (0..3017957).map(|i| i+1).collect::<Vec<_>>();
-
-    let mut eliminate_mod = 1;
-    
-    while elves.len() > 1 {
-        let next_mod = if elves.len() % 2 == eliminate_mod { 0 } else { 1 };
-        elves = elves.iter()
-            .enumerate()
-            .filter(|&(i, _)| i % 2 != eliminate_mod)
-            .map(|(_, &e)| e)
-            .collect();
-        eliminate_mod = next_mod;
-    }
-
-    let elf = elves[0];
-    println!("Elf {} gets all the presents in part 1", elf);
-}
-
-fn part2() {
-    let mut elves = (0..3017957).map(|i| i+1).collect::<Vec<_>>();
-
-    let mut i = 0;
-    while elves.len() > 1 {
-        i = i % elves.len();
-        let to_eliminate = (i + elves.len() / 2) % elves.len();
-//        println!("Elf {} is taking presents from elf {}", elves[i], elves[to_eliminate]);
-        elves.remove(to_eliminate);
-        if to_eliminate > i {
-            i += 1;
-        }
-    }
-
-    let elf = elves[0];
-    println!("Elf {} gets all the presents in part 2", elf);
-
-}
-- 
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