2019 day 2 + some other stuff

2019/02/part2.js

@@ -0,0 +1,27 @@
+const fs = require("fs");
+const text = fs.readFileSync("./input.txt", "utf-8");
+
+for (let noun = 0; noun < text.split(',').length; noun++){
+
+	for (let verb = 0; verb < text.split(',').length; verb++){
+
+		let memory = text.split(',').map(opcode => parseInt(opcode));
+
+		memory[1] = noun;
+		memory[2] = verb;
+
+		for (let i = 0; i < memory.length; i+=4) {
+			if (memory[i] == 1) {
+				memory[memory[i+3]] = memory[memory[i+1]] + memory[memory[i+2]];
+			} else if (memory[i] == 2) {
+				memory[memory[i+3]] = memory[memory[i+1]] * memory[memory[i+2]];
+			} else if (memory[i] == 99) {
+				break;
+			}
+		}
+
+		if (memory[0] == 19690720){
+			console.log(noun, verb);
+		}
+	}
+}