From 7dc7cf667c514a3df5b0590f5ba8408447ee9933 Mon Sep 17 00:00:00 2001
From: Nathan van Ofwegen <nj.vanofwegen@gmail.com>
Date: Thu, 10 Dec 2020 22:25:53 +0100
Subject: [PATCH] Wel goed zo, joe

---
 day9/day9.py | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/day9/day9.py b/day9/day9.py
index 893cadc..60a94f1 100644
--- a/day9/day9.py
+++ b/day9/day9.py
@@ -11,12 +11,11 @@ def part1():
     file = open("input.txt")
 
     preamble_length = 25
-    lines = file.readlines()
-
+    lines = [int(i) for i in file.readlines()]
     queue = []
 
     for i in range(0, preamble_length):
-        number = int(lines[i])
+        number = lines[i]
         queue.append(number)
 
     for i in range(preamble_length, len(lines)):
@@ -30,16 +29,23 @@ def part1():
 
     print("Part 1: %d" % number)
 
+    return number, lines
+
 
 def part2():
-    file = open("input.txt")
+    number, lines = part1()
 
-    for line in file:
-        pass
+    for size in range(2, len(lines)):
+        for finger in range(0, len(lines) - size):
+            subset = lines[finger:(finger + size)]
+            subset = [int(i) for i in subset]
 
-    print("Part 2: %d")
+            if sum(subset) == number:
+                ans = min(subset) + max(subset)
+                print("Part 2: %d" % ans)
+                return
 
 
 if __name__ == "__main__":
-    part1()
+    # part1()
     part2()