adventofcode-2016/day22/part2.js

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2016-12-23 00:02:49 +00:00
var input = require("fs").readFileSync("input.txt").toString().replace(/\r/g, "");
var devices = input.split("\n").filter((line)=>(line.indexOf("/dev/") != -1)).map((line)=>(line.match(/\/dev\/grid\/node-x([0-9]+)-y([0-9]+)[ ]+([0-9]+)T[ ]+([0-9]+)T[ ]+([0-9]+)T[ ]+([0-9]+)%/))).map((match)=>({
x: parseInt(match[1]),
y: parseInt(match[2]),
size: parseInt(match[3]),
used: parseInt(match[4]),
available: parseInt(match[5]),
percentageUsed: parseInt(match[6]),
}));
devicesMap = devices.reduce((map, device)=>{
if(!map[device.y]){
map[device.y] = []
};
map[device.y][device.x] = device;
return map;
}, []);
console.log(devicesMap.map((row)=>(row.map((device)=>(device.used + "/" + device.available)).join(","))).join("\n"));