.gitignore

@@ -1,5 +1,3 @@
 /cmake-build-debug/
 session
-/input/
+/input/
-/xtensor/
-/xtl/

CMakeLists.txt

@@ -8,11 +8,11 @@ if (WIN32)
     set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 endif()
 
-file(GLOB_RECURSE SRC_FILES src/**.cpp)
+file(GLOB_RECURSE SRC_FILES src/**.cpp src/**.h)
 add_executable(AdventOfCode2022 ${SRC_FILES})
 
 include(FetchContent)
 FetchContent_Declare(cpr GIT_REPOSITORY https://github.com/libcpr/cpr.git GIT_TAG 100cf2050be7619430a615cd0d580b33c62fde6b)
 FetchContent_MakeAvailable(cpr)
 
-target_link_libraries(AdventOfCode2022 cpr::cpr)
+target_link_libraries(AdventOfCode2022 PRIVATE cpr::cpr)

README.md

@@ -1,12 +0,0 @@
-## Advent Of Code 2022 C++ Solutions
-
-
-#### Build with CMakeLists.txt
-
-#### Run:
-
-Place a file called "session" with your session key cookie from https://adventofcode.com/ inside the Working Directory.
-
-Expects runtime arguments as days, for example:
-
-"5 9 1" executes Days 5, 9, 1 in this order.

src/main.cpp

@@ -3,8 +3,8 @@
 #include "days/days.h"
 
 
-Input getInput(int day, std::string key, bool useTestInput) {
+std::vector<std::string> getInput(int day, std::string key, bool useTestInput) {
-	Input input;
+	std::vector<std::string> result;
 
 	char dayStrPadded[3];
 	sprintf(dayStrPadded, "%02u", day);
@@ -13,7 +13,7 @@ Input getInput(int day, std::string key, bool useTestInput) {
 
 	if (!std::filesystem::exists({localFilePath})) {
 		if (key.empty())
-			return input;
+			return result;
 		std::string dayStr = std::to_string(day);
 		std::string url = "https://adventofcode.com/2021/day/" + dayStr + "/input";
 		std::cout << "Input does not exist. Fetching from " + url << std::endl;
@@ -26,11 +26,11 @@ Input getInput(int day, std::string key, bool useTestInput) {
 
 	std::string line;
 	while (std::getline(file, line))
-		input.push_back(line);
+		result.push_back(line);
 
 	file.close();
 
-	return input;
+	return result;
 }
 
 std::string getSessionKey() {

src/util.h

@@ -1,7 +1,8 @@
+
 #pragma once
 
 #include <vector>
 #include <numeric>
 #include <string>
 #include <tuple>
-#include <iostream>
+#include <iostream>