From 143bbf3c10c3f79234945d51a440ee0808943234 Mon Sep 17 00:00:00 2001
From: Tibor Bizjak <tibor.bizjak@gmail.com>
Date: Mon, 13 Mar 2023 23:36:25 +0100
Subject: [PATCH] Added shebang to files

---
 day02.py | 2 ++
 day03.py | 2 ++
 day04.py | 2 +-
 day05.py | 2 ++
 day06.py | 2 ++
 day07.py | 2 ++
 day08.py | 1 +
 day09.py | 2 ++
 day10.py | 2 ++
 day11.py | 2 ++
 lib.py   | 1 +
 11 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/day02.py b/day02.py
index 1a5ce05..e2ee0bf 100644
--- a/day02.py
+++ b/day02.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from itertools import product
 from operator import mul, add
 
diff --git a/day03.py b/day03.py
index b05468e..b93aee2 100644
--- a/day03.py
+++ b/day03.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 up    = lambda v: (v[0], v[1] + 1)
 down  = lambda v: (v[0], v[1] - 1)
 left  = lambda v: (v[0] - 1, v[1])
diff --git a/day04.py b/day04.py
index 9f785b3..05737e1 100644
--- a/day04.py
+++ b/day04.py
@@ -1,4 +1,4 @@
-
+#!/usr/bin/env python3
 
 def preproc(puzzle_input):
     space = tuple(map(int, puzzle_input.split('-')))
diff --git a/day05.py b/day05.py
index 27f676f..bfc2d0e 100644
--- a/day05.py
+++ b/day05.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from intcode import Interpreter, SingletonIO
 
 def preproc(puzzle_input):
diff --git a/day06.py b/day06.py
index 98afb87..b7a51a7 100644
--- a/day06.py
+++ b/day06.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from lib import Graph
 
 def preproc(puzzle_input):
diff --git a/day07.py b/day07.py
index a0ca7ca..a8b7d7d 100644
--- a/day07.py
+++ b/day07.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from intcode import Interpreter, makeIO, Singleton, Halted
 from itertools import permutations
 
diff --git a/day08.py b/day08.py
index b12bec1..dfa60d2 100644
--- a/day08.py
+++ b/day08.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 
 ZERO, ONE, TWO = "012"
 
diff --git a/day09.py b/day09.py
index 40b30c1..8266c95 100644
--- a/day09.py
+++ b/day09.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from intcode import Interpreter, SingletonIO
 
 def preproc(puzzle_input):
diff --git a/day10.py b/day10.py
index 4f1abd5..63ddc76 100644
--- a/day10.py
+++ b/day10.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from fractions import gcd, Fraction
 from itertools import product
 from functools import total_ordering
diff --git a/day11.py b/day11.py
index c433cb9..f392748 100644
--- a/day11.py
+++ b/day11.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from advent import read_input
 from intcode import Interpreter
 from collections import defaultdict
diff --git a/lib.py b/lib.py
index 18d77c2..c6c4720 100644
--- a/lib.py
+++ b/lib.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 
 class Graph(dict):
     nodes = dict.keys