diff --git a/package-lock.json b/package-lock.json
index cf3e3ee..0f82d32 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,18 +1,291 @@
 {
+  "name": "AoC-2021",
+  "lockfileVersion": 2,
   "requires": true,
-  "lockfileVersion": 1,
+  "packages": {
+    "": {
+      "devDependencies": {
+        "@types/node": "^16.11.11",
+        "ts-node": "^10.4.0",
+        "typescript": "^4.5.2"
+      }
+    },
+    "node_modules/@cspotcode/source-map-consumer": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/@cspotcode/source-map-consumer/-/source-map-consumer-0.8.0.tgz",
+      "integrity": "sha512-41qniHzTU8yAGbCp04ohlmSrZf8bkf/iJsl3V0dRGsQN/5GFfx+LbCSsCpp2gqrqjTVg/K6O8ycoV35JIwAzAg==",
+      "dev": true,
+      "engines": {
+        "node": ">= 12"
+      }
+    },
+    "node_modules/@cspotcode/source-map-support": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/@cspotcode/source-map-support/-/source-map-support-0.7.0.tgz",
+      "integrity": "sha512-X4xqRHqN8ACt2aHVe51OxeA2HjbcL4MqFqXkrmQszJ1NOUuUu5u6Vqx/0lZSVNku7velL5FC/s5uEAj1lsBMhA==",
+      "dev": true,
+      "dependencies": {
+        "@cspotcode/source-map-consumer": "0.8.0"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@tsconfig/node10": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.8.tgz",
+      "integrity": "sha512-6XFfSQmMgq0CFLY1MslA/CPUfhIL919M1rMsa5lP2P097N2Wd1sSX0tx1u4olM16fLNhtHZpRhedZJphNJqmZg==",
+      "dev": true
+    },
+    "node_modules/@tsconfig/node12": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node12/-/node12-1.0.9.tgz",
+      "integrity": "sha512-/yBMcem+fbvhSREH+s14YJi18sp7J9jpuhYByADT2rypfajMZZN4WQ6zBGgBKp53NKmqI36wFYDb3yaMPurITw==",
+      "dev": true
+    },
+    "node_modules/@tsconfig/node14": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node14/-/node14-1.0.1.tgz",
+      "integrity": "sha512-509r2+yARFfHHE7T6Puu2jjkoycftovhXRqW328PDXTVGKihlb1P8Z9mMZH04ebyajfRY7dedfGynlrFHJUQCg==",
+      "dev": true
+    },
+    "node_modules/@tsconfig/node16": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node16/-/node16-1.0.2.tgz",
+      "integrity": "sha512-eZxlbI8GZscaGS7kkc/trHTT5xgrjH3/1n2JDwusC9iahPKWMRvRjJSAN5mCXviuTGQ/lHnhvv8Q1YTpnfz9gA==",
+      "dev": true
+    },
+    "node_modules/@types/node": {
+      "version": "16.11.11",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.11.tgz",
+      "integrity": "sha512-KB0sixD67CeecHC33MYn+eYARkqTheIRNuu97y2XMjR7Wu3XibO1vaY6VBV6O/a89SPI81cEUIYT87UqUWlZNw==",
+      "dev": true
+    },
+    "node_modules/acorn": {
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.6.0.tgz",
+      "integrity": "sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==",
+      "dev": true,
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/acorn-walk": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-8.2.0.tgz",
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+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/arg": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.3.tgz",
+      "integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==",
+      "dev": true
+    },
+    "node_modules/create-require": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/create-require/-/create-require-1.1.1.tgz",
+      "integrity": "sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==",
+      "dev": true
+    },
+    "node_modules/diff": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+      "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.3.1"
+      }
+    },
+    "node_modules/make-error": {
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==",
+      "dev": true
+    },
+    "node_modules/ts-node": {
+      "version": "10.4.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-10.4.0.tgz",
+      "integrity": "sha512-g0FlPvvCXSIO1JDF6S232P5jPYqBkRL9qly81ZgAOSU7rwI0stphCgd2kLiCrU9DjQCrJMWEqcNSjQL02s6d8A==",
+      "dev": true,
+      "dependencies": {
+        "@cspotcode/source-map-support": "0.7.0",
+        "@tsconfig/node10": "^1.0.7",
+        "@tsconfig/node12": "^1.0.7",
+        "@tsconfig/node14": "^1.0.0",
+        "@tsconfig/node16": "^1.0.2",
+        "acorn": "^8.4.1",
+        "acorn-walk": "^8.1.1",
+        "arg": "^4.1.0",
+        "create-require": "^1.1.0",
+        "diff": "^4.0.1",
+        "make-error": "^1.1.1",
+        "yn": "3.1.1"
+      },
+      "bin": {
+        "ts-node": "dist/bin.js",
+        "ts-node-cwd": "dist/bin-cwd.js",
+        "ts-node-script": "dist/bin-script.js",
+        "ts-node-transpile-only": "dist/bin-transpile.js",
+        "ts-script": "dist/bin-script-deprecated.js"
+      },
+      "peerDependencies": {
+        "@swc/core": ">=1.2.50",
+        "@swc/wasm": ">=1.2.50",
+        "@types/node": "*",
+        "typescript": ">=2.7"
+      },
+      "peerDependenciesMeta": {
+        "@swc/core": {
+          "optional": true
+        },
+        "@swc/wasm": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/typescript": {
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
+      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
+      "dev": true,
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=4.2.0"
+      }
+    },
+    "node_modules/yn": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    }
+  },
   "dependencies": {
+    "@cspotcode/source-map-consumer": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/@cspotcode/source-map-consumer/-/source-map-consumer-0.8.0.tgz",
+      "integrity": "sha512-41qniHzTU8yAGbCp04ohlmSrZf8bkf/iJsl3V0dRGsQN/5GFfx+LbCSsCpp2gqrqjTVg/K6O8ycoV35JIwAzAg==",
+      "dev": true
+    },
+    "@cspotcode/source-map-support": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/@cspotcode/source-map-support/-/source-map-support-0.7.0.tgz",
+      "integrity": "sha512-X4xqRHqN8ACt2aHVe51OxeA2HjbcL4MqFqXkrmQszJ1NOUuUu5u6Vqx/0lZSVNku7velL5FC/s5uEAj1lsBMhA==",
+      "dev": true,
+      "requires": {
+        "@cspotcode/source-map-consumer": "0.8.0"
+      }
+    },
+    "@tsconfig/node10": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.8.tgz",
+      "integrity": "sha512-6XFfSQmMgq0CFLY1MslA/CPUfhIL919M1rMsa5lP2P097N2Wd1sSX0tx1u4olM16fLNhtHZpRhedZJphNJqmZg==",
+      "dev": true
+    },
+    "@tsconfig/node12": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node12/-/node12-1.0.9.tgz",
+      "integrity": "sha512-/yBMcem+fbvhSREH+s14YJi18sp7J9jpuhYByADT2rypfajMZZN4WQ6zBGgBKp53NKmqI36wFYDb3yaMPurITw==",
+      "dev": true
+    },
+    "@tsconfig/node14": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node14/-/node14-1.0.1.tgz",
+      "integrity": "sha512-509r2+yARFfHHE7T6Puu2jjkoycftovhXRqW328PDXTVGKihlb1P8Z9mMZH04ebyajfRY7dedfGynlrFHJUQCg==",
+      "dev": true
+    },
+    "@tsconfig/node16": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@tsconfig/node16/-/node16-1.0.2.tgz",
+      "integrity": "sha512-eZxlbI8GZscaGS7kkc/trHTT5xgrjH3/1n2JDwusC9iahPKWMRvRjJSAN5mCXviuTGQ/lHnhvv8Q1YTpnfz9gA==",
+      "dev": true
+    },
     "@types/node": {
       "version": "16.11.11",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-16.11.11.tgz",
       "integrity": "sha512-KB0sixD67CeecHC33MYn+eYARkqTheIRNuu97y2XMjR7Wu3XibO1vaY6VBV6O/a89SPI81cEUIYT87UqUWlZNw==",
       "dev": true
     },
+    "acorn": {
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.6.0.tgz",
+      "integrity": "sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==",
+      "dev": true
+    },
+    "acorn-walk": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-8.2.0.tgz",
+      "integrity": "sha512-k+iyHEuPgSw6SbuDpGQM+06HQUa04DZ3o+F6CSzXMvvI5KMvnaEqXe+YVe555R9nn6GPt404fos4wcgpw12SDA==",
+      "dev": true
+    },
+    "arg": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.3.tgz",
+      "integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==",
+      "dev": true
+    },
+    "create-require": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/create-require/-/create-require-1.1.1.tgz",
+      "integrity": "sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==",
+      "dev": true
+    },
+    "diff": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+      "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
+      "dev": true
+    },
+    "make-error": {
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==",
+      "dev": true
+    },
+    "ts-node": {
+      "version": "10.4.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-10.4.0.tgz",
+      "integrity": "sha512-g0FlPvvCXSIO1JDF6S232P5jPYqBkRL9qly81ZgAOSU7rwI0stphCgd2kLiCrU9DjQCrJMWEqcNSjQL02s6d8A==",
+      "dev": true,
+      "requires": {
+        "@cspotcode/source-map-support": "0.7.0",
+        "@tsconfig/node10": "^1.0.7",
+        "@tsconfig/node12": "^1.0.7",
+        "@tsconfig/node14": "^1.0.0",
+        "@tsconfig/node16": "^1.0.2",
+        "acorn": "^8.4.1",
+        "acorn-walk": "^8.1.1",
+        "arg": "^4.1.0",
+        "create-require": "^1.1.0",
+        "diff": "^4.0.1",
+        "make-error": "^1.1.1",
+        "yn": "3.1.1"
+      }
+    },
     "typescript": {
       "version": "4.5.2",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
       "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
       "dev": true
+    },
+    "yn": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index ff24e9c..b252855 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,7 @@
 {
-  "scripts": {
-    "start": "ts-node src/index.ts"
-  },
   "devDependencies": {
     "@types/node": "^16.11.11",
+    "ts-node": "^10.4.0",
     "typescript": "^4.5.2"
   }
 }
diff --git a/src/day2/example.txt b/src/day2/example.txt
new file mode 100644
index 0000000..0ed302d
--- /dev/null
+++ b/src/day2/example.txt
@@ -0,0 +1,6 @@
+forward 5
+down 5
+forward 8
+up 3
+down 8
+forward 2
\ No newline at end of file
diff --git a/src/day2/index.ts b/src/day2/index.ts
new file mode 100644
index 0000000..f13243e
--- /dev/null
+++ b/src/day2/index.ts
@@ -0,0 +1,34 @@
+import path from 'path';
+import {readFile} from "../utils";
+
+let input = readFile(path.resolve(__dirname, 'input.txt')).map((x: any) => x.split(' '));
+
+let forward = 0;
+let depth = 0;
+
+const add = (command: any) => {
+    if (command[0] === 'forward') forward += Number(command[1]);
+    else if (command[0] === 'down') depth += Number(command[1]);
+    else depth -= Number(command[1]);
+}
+
+input.map(add)
+
+console.log("Part 1", forward * depth)
+
+forward = 0;
+depth = 0;
+let aim = 0;
+
+const execute = (command: any) => {
+    if (command[0] === 'down') aim += Number(command[1]);
+    else if (command[0] === 'up') aim -= Number(command[1]);
+    else {
+        forward += Number(command[1])
+        depth += Number(command[1]) * aim
+    }
+}
+
+input.map(execute)
+
+console.log("Part 2", forward * depth)
diff --git a/src/day2/input.txt b/src/day2/input.txt
new file mode 100644
index 0000000..31a1f1e
--- /dev/null
+++ b/src/day2/input.txt
@@ -0,0 +1,1000 @@
+forward 8
+forward 3
+down 8
+forward 4
+down 2
+down 4
+down 8
+down 4
+down 7
+up 4
+down 6
+down 2
+forward 7
+down 5
+down 7
+down 5
+forward 8
+forward 4
+forward 3
+down 4
+forward 2
+up 3
+up 6
+forward 7
+down 4
+down 2
+forward 7
+up 3
+forward 8
+down 4
+down 6
+forward 3
+forward 9
+down 9
+down 6
+forward 8
+up 8
+forward 3
+down 8
+down 4
+forward 7
+forward 3
+up 9
+down 8
+forward 7
+forward 5
+forward 3
+down 1
+down 4
+forward 1
+down 6
+forward 9
+up 2
+forward 3
+down 2
+down 1
+up 5
+down 8
+down 7
+down 5
+down 9
+up 7
+forward 4
+down 9
+down 8
+down 4
+forward 3
+down 1
+up 8
+down 1
+down 8
+forward 4
+up 1
+forward 7
+down 6
+down 2
+forward 3
+down 9
+forward 9
+forward 4
+down 1
+up 6
+down 1
+up 2
+down 4
+down 9
+down 7
+forward 5
+down 3
+up 9
+forward 4
+up 5
+down 9
+forward 1
+forward 7
+forward 1
+down 8
+forward 5
+down 2
+down 4
+down 3
+forward 4
+down 9
+up 7
+up 1
+forward 4
+up 2
+forward 4
+forward 4
+down 1
+down 5
+forward 6
+forward 1
+down 6
+forward 8
+forward 8
+forward 6
+down 3
+forward 3
+forward 1
+forward 5
+forward 7
+down 5
+forward 8
+down 7
+down 8
+forward 7
+forward 8
+down 7
+forward 7
+up 2
+up 9
+down 1
+forward 1
+forward 6
+up 3
+up 6
+down 2
+down 4
+forward 2
+up 8
+forward 5
+up 9
+up 5
+down 2
+forward 5
+forward 9
+up 3
+forward 7
+down 4
+down 3
+down 2
+forward 9
+up 4
+down 7
+down 1
+forward 9
+forward 3
+up 4
+forward 1
+up 6
+forward 5
+forward 2
+forward 2
+down 9
+forward 1
+up 7
+forward 3
+down 1
+down 5
+up 8
+down 5
+forward 5
+forward 5
+down 9
+up 5
+forward 8
+up 9
+down 1
+forward 1
+down 7
+up 3
+down 9
+down 9
+down 5
+up 6
+forward 7
+down 5
+down 2
+down 5
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+up 7
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+up 6
+down 8
+up 9
+up 5
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+down 2
+up 1
+up 7
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+down 9
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+forward 4
+forward 6
+forward 7
+down 5
+down 8
+forward 7
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+down 4
+up 9
+forward 8
+down 6
+down 1
+down 2
+forward 4
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+up 1
+forward 1
+down 6
+forward 4
+forward 2
+forward 6
+down 8
+up 2
+up 8
+forward 3
+down 6
+forward 7
+down 1
+forward 1
+forward 8
+down 8
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\ No newline at end of file
diff --git a/src/utils/index.ts b/src/utils/index.ts
index cca24ef..555719e 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -1,5 +1,5 @@
 import * as fs from 'fs'
 
 export const readFile = (file: string): any => {
-    fs.readFileSync(file, {encoding: "utf-8"}).split("\r\n");
+    return fs.readFileSync(file, {encoding: "utf-8"}).split("\r\n");
 }
\ No newline at end of file