Initial commit

.gitignore

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+.DS_Store
+/build
+d*/.txt

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.9)
+project(aoc24 LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 23)
+
+set(CMAKE_BINARY_DIR ${CMAKE_SOURCE_DIR}/build)
+set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
+
+set(CMAKE_CXX_COMPILER clang++)
+
+set(CMAKE_BUILD_TYPE Release)
+
+if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")
+endif()
+
+set(executables d1 d2 d3 d4 d5 d6 d7 d8 d9 d10 d11 d12 d13 d14 d15 d16 d17 d18 d19 d20 d21 d22 d23 d24 d25)
+
+foreach(executable ${executables})
+    file(GLOB_RECURSE sources ${executable}/*.cxx ${executable}/*.hxx)
+    add_executable(${executable} ${sources}) 
+endforeach()
+
+# For brute forcing
+find_package(OpenMP)
+if(OpenMP_CXX_FOUND)
+    foreach(executable ${executables})
+        target_link_libraries(${executable} PUBLIC OpenMP::OpenMP_CXX)
+    endforeach()
+endif()
+
+set(CMAKE_CXX_CLANG_TIDY
+    clang-tidy;
+    -checks=*;
+    -header-filter=.*;
+)

README.md

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+# AOC 24
+
+In C++
+
+## Build
+```bash
+mkdir build
+cd build
+cmake ..
+make
+```

d1/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d1/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d10/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d10/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d11/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d11/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d12/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d12/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d13/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d13/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d14/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d14/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d15/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d15/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d16/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d16/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d17/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d17/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d18/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d18/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d19/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d19/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d2/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d2/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d20/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d20/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d21/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d21/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d22/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d22/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d23/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d23/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d24/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d24/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d25/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d25/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d3/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d3/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d4/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d4/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d5/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d5/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d6/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d6/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d7/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d7/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d8/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d8/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}

d9/main.cxx

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+#include <iostream>
+#include <fstream>
+
+using std::cout, std::endl;
+
+int main() {
+    std::ifstream file{"../d9/input.txt"};
+    std::string line;
+
+    while (std::getline(file, line)) {
+        
+    }
+    
+    return 0;
+}