day1

1 files changed, 8 insertions, 0 deletions

diff --git a/day1/day1-2.js b/day1/day1-2.js
new file mode 100644
index 0000000..2d1e974
--- /dev/null
+++ b/day1/day1-2.js
@@ -0,0 +1,8 @@
+const data = require('./data')
+const numbers = data.split(/\n/).filter(d => d).map(d => parseInt(d))
+let number2
+const number1 = numbers.find(n => numbers.some(nu => {
+  return number2 = numbers.find(num => n + nu + num === 2020)
+}))
+
+console.log('Answer: ', number1 * number2 * (2020 - number1 - number2))