Second huge commit

2016/day03/src/main.rs

@@ -0,0 +1,27 @@
+use std::io::Read;
+use std::fs::File;
+
+fn part_1(input: &String) {
+    let total = input.lines()
+        .map(|l| l
+            .trim()
+            .split_whitespace()
+            .map(|v| v.parse::<i32>().unwrap())
+            .collect::<Vec<_>>())
+        .filter(|v| v.iter().fold(0, |sum, x| sum + x) > 2 * v.iter().max().unwrap() )
+        .collect::<Vec<_>>()
+        .len();
+    println!("Part 1: Total was {}", total);
+}
+
+fn part_2(input: &String) {
+    ;
+}
+
+fn main() {
+    let mut file = File::open("./data").expect("could not open file");
+    let mut input = String::new();
+    file.read_to_string(&mut input).expect("could not read file");
+
+    part_1(&input);
+}