Finished Day 2

Author: zarethrex

README.md

@@ -7,7 +7,7 @@ The solutions have been created in the C++ programming language as a library.
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-||:x: | |:x:|| | |
+||:x: |:x:|:x:|| | |
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include/advent_of_code/day_2.hxx

@@ -10,6 +10,7 @@
 #include <numeric>
 #include <vector>
 #include <algorithm>
+#include <iterator>
 
 #include "spdlog/spdlog.h"
 

solutions/day_2.cxx

@@ -10,5 +10,15 @@ int main(int argc, char** argv) {
         return 1;
     }
 
+    const std::filesystem::path input_file{argv[1]};
+
+    const std::vector<bool> report_safety = AdventOfCode24::Day2::check_reactor_safety(input_file, false);
+    const std::vector<bool> report_safety_dampened = AdventOfCode24::Day2::check_reactor_safety(input_file, true);
+    const int n_safe = std::count_if(report_safety.begin(), report_safety.end(), [](bool x){return x;});
+    const int n_safe_dampened = std::count_if(report_safety_dampened.begin(), report_safety_dampened.end(), [](bool x){return x;});
+
+    spdlog::info("For file '" + input_file.string() + "' the number of safe reports is " + std::to_string(n_safe));
+    spdlog::info("With dampening the number is " + std::to_string(n_safe_dampened));
+
     return 0;
 }

src/day_2.cxx

@@ -1,12 +1,5 @@
 #include "advent_of_code/day_2.hxx"
-#include "spdlog/spdlog.h"
-#include <algorithm>
-#include <cstdlib>
-#include <iostream>
-#include <iterator>
-#include <optional>
-#include <stdexcept>
-#include <string>
+
 
 namespace AdventOfCode24::Day2 {
     std::vector<int> read_line(std::istringstream& line) {
@@ -75,11 +68,6 @@ namespace AdventOfCode24::Day2 {
             return false;
         }
 
-        for(auto& n : values) {
-            std::cout << n << ",";
-        }
-        std::cout << std::endl;
-
         auto invalid_number_iter{check_numbers(values, general_trend)};
 
         // If no results then line is valid