Prepare all days skeletons.

2019/CMakeLists.txt

@@ -4,7 +4,8 @@ project(aoc2019)
 
 find_package(GTest REQUIRED)
 
-add_library(AoCSolutions src/implementations.hpp src/implementations.cpp src/day01.cpp src/days.hpp)
+file(GLOB DAYS_FILES src/day*.cpp)
+add_library(AoCSolutions src/implementations.cpp "${DAYS_FILES}")
 target_compile_features(AoCSolutions PUBLIC cxx_std_17)
 
 add_executable(runner src/runner.cpp)

2019/src/day01.cpp

@@ -1,35 +1,10 @@
-#include <numeric>
+#include <iostream>
-#include <iterator>
-#include <vector>
-#include <unordered_set>
 #include "days.hpp"
 
-// Currently an implementation of 2018 day 1
 void aoc2019::day01_part1(std::istream &input, std::ostream &output) {
-    int sum = std::accumulate(std::istream_iterator<int>(input),
+	output << "Not implemented\n";
-                              std::istream_iterator<int>(),
-                              0);
-
-    output << sum << std::endl;
 }
 
 void aoc2019::day01_part2(std::istream &input, std::ostream &output) {
-    std::vector<int> drifts;
+	output << "Not implemented\n";
-    std::copy(std::istream_iterator<int>(input),
-              std::istream_iterator<int>(),
-              std::back_inserter(drifts));
-
-    int cur = 0;
-    std::unordered_set<int> seen{cur};
-    while (true) {
-        for (auto drift : drifts) {
-            cur += drift;
-            if (seen.count(cur) == 1) {
-                output << cur << std::endl;
-                return;
-            } else {
-                seen.insert(cur);
-            }
-        }
-    }
 }

2019/src/day02.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day02_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day02_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day03.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day03_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day03_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day04.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day04_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day04_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day05.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day05_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day05_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day06.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day06_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day06_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day07.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day07_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day07_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day08.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day08_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day08_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day09.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day09_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day09_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day10.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day10_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day10_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day11.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day11_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day11_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day12.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day12_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day12_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day13.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day13_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day13_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day14.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day14_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day14_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day15.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day15_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day15_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day16.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day16_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day16_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day17.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day17_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day17_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day18.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day18_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day18_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day19.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day19_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day19_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day20.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day20_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day20_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day21.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day21_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day21_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day22.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day22_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day22_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day23.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day23_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day23_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day24.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day24_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day24_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/day25.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+#include "days.hpp"
+
+void aoc2019::day25_part1(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}
+
+void aoc2019::day25_part2(std::istream &input, std::ostream &output) {
+	output << "Not implemented\n";
+}

2019/src/days.hpp

@@ -6,4 +6,52 @@ namespace aoc2019 {
     // Declarations of all implemented days.
     void day01_part1(std::istream &input, std::ostream &output);
     void day01_part2(std::istream &input, std::ostream &output);
+    void day02_part1(std::istream &input, std::ostream &output);
+    void day02_part2(std::istream &input, std::ostream &output);
+    void day03_part1(std::istream &input, std::ostream &output);
+    void day03_part2(std::istream &input, std::ostream &output);
+    void day04_part1(std::istream &input, std::ostream &output);
+    void day04_part2(std::istream &input, std::ostream &output);
+    void day05_part1(std::istream &input, std::ostream &output);
+    void day05_part2(std::istream &input, std::ostream &output);
+    void day06_part1(std::istream &input, std::ostream &output);
+    void day06_part2(std::istream &input, std::ostream &output);
+    void day07_part1(std::istream &input, std::ostream &output);
+    void day07_part2(std::istream &input, std::ostream &output);
+    void day08_part1(std::istream &input, std::ostream &output);
+    void day08_part2(std::istream &input, std::ostream &output);
+    void day09_part1(std::istream &input, std::ostream &output);
+    void day09_part2(std::istream &input, std::ostream &output);
+    void day10_part1(std::istream &input, std::ostream &output);
+    void day10_part2(std::istream &input, std::ostream &output);
+    void day11_part1(std::istream &input, std::ostream &output);
+    void day11_part2(std::istream &input, std::ostream &output);
+    void day12_part1(std::istream &input, std::ostream &output);
+    void day12_part2(std::istream &input, std::ostream &output);
+    void day13_part1(std::istream &input, std::ostream &output);
+    void day13_part2(std::istream &input, std::ostream &output);
+    void day14_part1(std::istream &input, std::ostream &output);
+    void day14_part2(std::istream &input, std::ostream &output);
+    void day15_part1(std::istream &input, std::ostream &output);
+    void day15_part2(std::istream &input, std::ostream &output);
+    void day16_part1(std::istream &input, std::ostream &output);
+    void day16_part2(std::istream &input, std::ostream &output);
+    void day17_part1(std::istream &input, std::ostream &output);
+    void day17_part2(std::istream &input, std::ostream &output);
+    void day18_part1(std::istream &input, std::ostream &output);
+    void day18_part2(std::istream &input, std::ostream &output);
+    void day19_part1(std::istream &input, std::ostream &output);
+    void day19_part2(std::istream &input, std::ostream &output);
+    void day20_part1(std::istream &input, std::ostream &output);
+    void day20_part2(std::istream &input, std::ostream &output);
+    void day21_part1(std::istream &input, std::ostream &output);
+    void day21_part2(std::istream &input, std::ostream &output);
+    void day22_part1(std::istream &input, std::ostream &output);
+    void day22_part2(std::istream &input, std::ostream &output);
+    void day23_part1(std::istream &input, std::ostream &output);
+    void day23_part2(std::istream &input, std::ostream &output);
+    void day24_part1(std::istream &input, std::ostream &output);
+    void day24_part2(std::istream &input, std::ostream &output);
+    void day25_part1(std::istream &input, std::ostream &output);
+    void day25_part2(std::istream &input, std::ostream &output);
 }

2019/src/implementations.cpp

@@ -2,9 +2,33 @@
 #include "days.hpp"
 #include "implementations.hpp"
 
-constexpr const std::array<std::array<aoc2019::solution_t, 2>, 25> SOLUTIONS = {
+constexpr const std::array<std::array<aoc2019::solution_t, 2>, 25> SOLUTIONS = {{
-        {aoc2019::day01_part1, aoc2019::day01_part2}
+        {aoc2019::day01_part1, aoc2019::day01_part2},
-};
+        {aoc2019::day02_part1, aoc2019::day02_part2},
+        {aoc2019::day03_part1, aoc2019::day03_part2},
+        {aoc2019::day04_part1, aoc2019::day04_part2},
+        {aoc2019::day05_part1, aoc2019::day05_part2},
+        {aoc2019::day06_part1, aoc2019::day06_part2},
+        {aoc2019::day07_part1, aoc2019::day07_part2},
+        {aoc2019::day08_part1, aoc2019::day08_part2},
+        {aoc2019::day09_part1, aoc2019::day09_part2},
+        {aoc2019::day10_part1, aoc2019::day10_part2},
+        {aoc2019::day11_part1, aoc2019::day11_part2},
+        {aoc2019::day12_part1, aoc2019::day12_part2},
+        {aoc2019::day13_part1, aoc2019::day13_part2},
+        {aoc2019::day14_part1, aoc2019::day14_part2},
+        {aoc2019::day15_part1, aoc2019::day15_part2},
+        {aoc2019::day16_part1, aoc2019::day16_part2},
+        {aoc2019::day17_part1, aoc2019::day17_part2},
+        {aoc2019::day18_part1, aoc2019::day18_part2},
+        {aoc2019::day19_part1, aoc2019::day19_part2},
+        {aoc2019::day20_part1, aoc2019::day20_part2},
+        {aoc2019::day21_part1, aoc2019::day21_part2},
+        {aoc2019::day22_part1, aoc2019::day22_part2},
+        {aoc2019::day23_part1, aoc2019::day23_part2},
+        {aoc2019::day24_part1, aoc2019::day24_part2},
+        {aoc2019::day25_part1, aoc2019::day25_part2},
+}};
 
 aoc2019::solution_t aoc2019::get_implementation(int day, bool part2) {
     return SOLUTIONS.at(day - 1).at((int) part2);

2019/tests/samples/.gitkeep

@@ -0,0 +1 @@
+

2019/tests/samples/01-1-1.in

@@ -1,4 +0,0 @@
-+1
--2
-+3
-+1

2019/tests/samples/01-1-1.out

@@ -1 +0,0 @@
-3

2019/tests/samples/01-1-2.in

@@ -1,3 +0,0 @@
-+1
-+1
-+1

2019/tests/samples/01-1-2.out

@@ -1 +0,0 @@
-3

2019/tests/samples/01-1-3.in

@@ -1,3 +0,0 @@
-+1
-+1
--2

2019/tests/samples/01-1-3.out

@@ -1 +0,0 @@
-0

2019/tests/samples/01-1-4.in

@@ -1,3 +0,0 @@
--1
--2
--3

2019/tests/samples/01-1-4.out

@@ -1 +0,0 @@
--6