Add boilerplate

boilerplate/src/main.rs

@@ -0,0 +1,27 @@
+use std::fs::File;
+use std::io::{BufRead, BufReader, Lines};
+
+// BOILERPLATE
+type InputIter = Lines<BufReader<File>>;
+
+fn get_input() -> InputIter {
+    let f = File::open("input").unwrap();
+    let br = BufReader::new(f);
+    br.lines()
+}
+
+fn main() {
+    println!("Problem 1 solution: {}", problem1(get_input()));
+    println!("Problem 2 solution: {}", problem2(get_input()));
+}
+
+// PROBLEM 1 solution
+
+fn problem1(input: InputIter) -> u64 {
+    0
+}
+
+// PROBLEM 2 solution
+fn problem2(input: InputIter) -> u64 {
+    0
+}