Day10

src/days/10/Day10.cpp

@@ -1,9 +1,52 @@
 #include "Day10.h"
 
 Result Day10::Task1() {
-	return Day::Task1();
+	int sum = 0;
+	int R = 1;
+	int cycle = 1;
+	for (const string &line : input){
+		int count = 1;
+		int add = 0;
+		if (line.starts_with("addx")){
+			add = stoi(line.substr(5));
+			count = 2;
+		}
+		for (int i = 0; i < count; i++){
+			if ((cycle - 20) % 40 == 0){
+				sum += cycle * R;
+			}
+			cycle++;
+		}
+		R += add;
+	}
+
+	return to_string(sum);
 }
 
 Result Day10::Task2() {
-	return Day::Task2();
+	string image = "\n";
+	int R = 1;
+	int cycle = 0;
+	for (const string &line : input){
+		int count = 1;
+		int add = 0;
+		if (line.starts_with("addx")){
+			add = stoi(line.substr(5));
+			count = 2;
+		}
+		for (int i = 0; i < count; i++) {
+			char pixel = '.';
+			int y = cycle / 40;
+			int x = cycle - (y * 40);
+			if (x == R || x == R - 1 || x == R + 1)
+				pixel = '#';
+			image += pixel;
+			cycle++;
+			if (cycle % 40 == 0)
+				image += "\n";
+		}
+		R += add;
+	}
+
+	return image;
 }