22 lines
607 B
JavaScript
22 lines
607 B
JavaScript
|
const fs = require('fs');
|
||
|
|
|
||
|
|
let data = fs.readFileSync('input.txt', 'utf-8');
|
||
|
|
let lines = data.split('\n').map(x => parseInt(x));
|
||
|
|
|
||
|
|
let done = false
|
||
|
|
lines.forEach((number, index) => {
|
||
|
|
if (done) {return}
|
||
|
|
lines.forEach((number2, index2) => {
|
||
|
|
if (done) {return}
|
||
|
|
lines.forEach((number3, index3) => {
|
||
|
|
if (done) {return}
|
||
|
|
if (index != index2 && index != index3 && index2 != index3) {
|
||
|
|
//console.log(number, number2)
|
||
|
|
if (number + number2 + number3 == 2020){
|
||
|
|
done = true
|
||
|
|
console.log(number, number2, number3, number*number2*number3)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
})
|
||
|
|
})
|
||
|
|
})
|