Day 01

src/days/01/Day01.cpp

@@ -1,9 +1,24 @@
 #include "Day01.h"
 
 Result Day01::Task1() {
-    return Day::Task1();
+	subSums.push_back(0);
+    for (const std::string& line : input){
+		if (line.empty())
+			subSums.push_back(0);
+		else
+			subSums[subSums.size() - 1] += stoi(line);
+	}
+	return to_string(*std::max_element(subSums.begin(), subSums.end()));
 }
 
 Result Day01::Task2() {
-    return Day::Task2();
+	std::sort(subSums.begin(), subSums.end());
+
+	int sum = 0;
+	for (int i = 0; i < 3; i++){
+		sum += subSums.back();
+		subSums.pop_back();
+	}
+
+	return to_string(sum);
 }

src/days/01/Day01.h

@@ -7,4 +7,6 @@ protected:
     Result Task1() override;
 
     Result Task2() override;
+
+	std::vector<int> subSums;
 };