From fc9a217119293918e94a0d0d983cdb291803f88f Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin@worthe-it.co.za>
Date: Wed, 6 Dec 2017 08:01:52 +0200
Subject: Day 6: memory rebalancing

---
 src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index caa8881..2a7b73a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -62,6 +62,9 @@ impl AdventArgs {
     pub fn one_number_input(&self) -> Result<i32, std::num::ParseIntError> {
         self.input[0].parse()
     }
+    pub fn number_per_line_input(&self) -> Result<Vec<i32>, std::num::ParseIntError> {
+        self.input.iter().map(|line| line.parse()).collect()
+    }
 }
 
 pub fn parse_space_separated_ints(line: &String) -> Result<Vec<i32>, std::num::ParseIntError> {
-- 
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