Moved to 2021 Folder

Signed-off-by: Avior <github@avior.me>

2021/day-2/part-1.ts

@@ -0,0 +1,26 @@
+import fs from 'fs'
+
+const input = fs.readFileSync(__dirname + '/input.txt').toString()
+	.split('\n')
+
+var x = 0
+var y = 0
+for (const line of input) {
+	const splitted = line.split(' ')
+	const action = splitted[0]
+	const value = parseInt(splitted[1])
+
+	switch (action) {
+		case 'forward':
+			x += value
+			break
+		case 'up':
+			y -= value
+			break
+		case 'down':
+			y += value
+			break
+	}
+}
+
+console.log(`Result: ${x * y}`)

2021/day-2/part-2.ts

@@ -0,0 +1,28 @@
+import fs from 'fs'
+
+const input = fs.readFileSync(__dirname + '/input.txt').toString()
+	.split('\n')
+
+var positionX = 0
+var depth = 0
+var aim = 0
+for (const line of input) {
+	const splitted = line.split(' ')
+	const action = splitted[0]
+	const value = parseInt(splitted[1])
+
+	switch (action) {
+		case 'forward':
+			positionX += value
+			depth += aim * value
+			break
+		case 'up':
+			aim -= value
+			break
+		case 'down':
+			aim += value
+			break
+	}
+}
+
+console.log(`Result: ${positionX} * ${depth} =  ${positionX * depth}`)