From d1e6f5b08629543e2c753dd3900291567981fc61 Mon Sep 17 00:00:00 2001
From: Matthew Gretton-Dann <matt@gretton-dann.org.uk>
Date: Wed, 22 Dec 2021 15:19:53 +0000
Subject: [PATCH] Fix macOS builds

---
 2017/puzzle-08-01.cc | 1 +
 2017/puzzle-08-02.cc | 1 +
 2017/puzzle-18-01.cc | 1 +
 2017/puzzle-18-02.cc | 1 +
 4 files changed, 4 insertions(+)

diff --git a/2017/puzzle-08-01.cc b/2017/puzzle-08-01.cc
index 681cbca..b51a520 100644
--- a/2017/puzzle-08-01.cc
+++ b/2017/puzzle-08-01.cc
@@ -1,4 +1,5 @@
 #include <iostream>
+#include <map>
 #include <regex>
 #include <string>
 
diff --git a/2017/puzzle-08-02.cc b/2017/puzzle-08-02.cc
index a9e07ca..e334347 100644
--- a/2017/puzzle-08-02.cc
+++ b/2017/puzzle-08-02.cc
@@ -1,5 +1,6 @@
 #include <iostream>
 #include <limits>
+#include <map>
 #include <regex>
 #include <string>
 
diff --git a/2017/puzzle-18-01.cc b/2017/puzzle-18-01.cc
index b8c8807..e6cbe36 100644
--- a/2017/puzzle-18-01.cc
+++ b/2017/puzzle-18-01.cc
@@ -1,4 +1,5 @@
 #include <iostream>
+#include <map>
 #include <regex>
 #include <string>
 #include <variant>
diff --git a/2017/puzzle-18-02.cc b/2017/puzzle-18-02.cc
index 51a774a..7815ee5 100644
--- a/2017/puzzle-18-02.cc
+++ b/2017/puzzle-18-02.cc
@@ -1,4 +1,5 @@
 #include <iostream>
+#include <map>
 #include <regex>
 #include <string>
 #include <variant>