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Import AdventOfCode2018 JavaScript solutions

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git-subtree-dir: AdventOfCode JS/2018
git-subtree-mainline: b44957b275
git-subtree-split: 5e9be1b66b
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Josh Creek
2026-07-12 19:58:48 +01:00
parent b44957b275 5e9be1b66b
commit 7054a23d8c
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AdventOfCode JS/2018/01/solution01.js
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// AdventOfCode2018-01
var fs = require('fs');
var frequency = 0;
var textFile = fs.readFileSync('./input.txt').toString();
var textArray = textFile.split(/\r?\n/);
textArray.forEach(line => {
if (line.substr(0,1) == '+') {
frequency += parseInt(line.substr(1));
}
else {
frequency -= parseInt(line.substr(1));
}
});
console.log('The resulting frequency is ' + frequency);