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December 6, 2019 18:39
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Advent of Code Day 1
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let modules = ["109506", "140405", "139135", "110950", "84296", "123991", "59438", "85647", "81214", "100517", "100910", "57704", "83368", "50777", "85523", "95788", "127699", "138908", "95502", "81703", "67317", "108468", "58394", "72202", "121580", "86908", "72705", "86578", "83714", "114900", "142915", "51332", "69054", "97039", "143539", "61143", "113534", "98335", "58533", "83893", "127138", "50844", "88397", "133591", "83563", "52435", "96342", "109491", "81148", "127397", "86200", "92418", "144842", "120142", "97531", "54449", "91004", "129115", "142487", "68513", "140405", "80111", "139359", "57486", "116973", "135102", "59737", "144040", "95483", "134470", "60473", "113142", "78189", "53845", "124139", "78055", "63791", "99879", "58630", "111233", "80544", "76932", "79644", "116247", "54646", "85217", "110795", "142095", "74492", "93318", "122300", "82755", "147407", "98697", "98105", "132055", "67856", "109731", "75747", "135700"] | |
let total = modules.map((module) => { | |
let totalFuelCost = 0 | |
let currentFuelCost = Math.floor(Number(module)/3) - 2 | |
while(currentFuelCost > 0) { | |
totalFuelCost += currentFuelCost | |
currentFuelCost = Math.floor(currentFuelCost/3) - 2 | |
} | |
return totalFuelCost | |
}).reduce((fuelCost, totalFuelCost) => fuelCost + totalFuelCost, 0) | |
console.log(total) |
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