From 55a9e623bea934a9ebb15193b5bd5fc1df41eb22 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edu=20G=C3=B3mez=20Escandell?=
 <edu.gomez.escandell@canonical.com>
Date: Tue, 5 Dec 2023 12:54:29 +0100
Subject: [PATCH 1/2] Remove unused import in day 4

---
 2023/solvelib/04/day04.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/2023/solvelib/04/day04.cpp b/2023/solvelib/04/day04.cpp
index 660b0dc..f35e167 100644
--- a/2023/solvelib/04/day04.cpp
+++ b/2023/solvelib/04/day04.cpp
@@ -7,7 +7,6 @@
 #include <format>
 #include <functional>
 #include <numeric>
-#include <ranges>
 #include <stdexcept>
 #include <string_view>
 #include <vector>

From ab46e6db213d1dcb37661acd924e2838979795a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edu=20G=C3=B3mez=20Escandell?=
 <edu.gomez.escandell@canonical.com>
Date: Tue, 5 Dec 2023 12:55:09 +0100
Subject: [PATCH 2/2] Make any failed day cause the return value to be non-zero

---
 2023/xmaslib/solution/solution.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/2023/xmaslib/solution/solution.cpp b/2023/xmaslib/solution/solution.cpp
index f6f32b1..048de0c 100644
--- a/2023/xmaslib/solution/solution.cpp
+++ b/2023/xmaslib/solution/solution.cpp
@@ -16,7 +16,9 @@ solution::duration solution::time() const {
 }
 
 bool solution::run(bool verbose) noexcept {
-  if(verbose)
+  bool success = true;
+
+  if (verbose)
     xlog::info("Day {}", this->day());
 
   try {
@@ -42,6 +44,7 @@ bool solution::run(bool verbose) noexcept {
     }
   } catch (std::runtime_error &err) {
     xlog::error("Part 1 failed with message: {}", err.what());
+    success = false;
   } catch (...) {
     xlog::error("Part 1 failed with no message");
     return false;
@@ -60,12 +63,13 @@ bool solution::run(bool verbose) noexcept {
     }
   } catch (std::runtime_error &err) {
     xlog::error("Part 2 failed with message: {}", err.what());
+    success = false;
   } catch (...) {
     xlog::error("Part 2 failed with no message");
     return false;
   }
 
-  return true;
+  return success;
 }
 
 void solution::set_input(std::string_view path) { this->data_path = path; }