69 lines
1.5 KiB
JavaScript
69 lines
1.5 KiB
JavaScript
use = "strict";
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const fs = require("fs");
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const inputText = fs.readFileSync("./input.txt").toString("utf-8");
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const splitInputText = inputText.split("\n");
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const testData = `1000
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2000
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3000
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4000
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5000
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6000
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7000
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8000
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9000
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10000
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`;
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const splitTestData = testData.split("\n");
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function calculateEachElfsTotalCalories(input) {
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let calculatedCalories = [];
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let currentTotalCalories = 0;
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input.forEach((line, curIndex, array) => {
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if (line.length !== 0) {
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let num = Number.parseInt(line);
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if (Number.isInteger(num)) {
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currentTotalCalories += num;
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}
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} else {
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calculatedCalories.push(currentTotalCalories);
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currentTotalCalories = 0;
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}
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});
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return calculatedCalories;
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}
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/**
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* [getTotalOfTop description]
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*
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* @param {[Integer]} count [count description]
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* @param {[Array]} array [array description]
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*
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* @return {[Integer]} [return description]
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*/
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function getTotalOfTop(count, array) {
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const sortedArray = array.sort(compareNumeric);
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// console.log(sortedArray);
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return sortedArray[0] + sortedArray[1] + sortedArray[2];
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}
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function compareNumeric(a, b) {
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if (a > b) return -1;
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if (a == b) return 0;
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if (a < b) return 1;
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}
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let results = calculateEachElfsTotalCalories(splitTestData);
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console.log("TestData = " + getTotalOfTop(3, results));
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results = calculateEachElfsTotalCalories(splitInputText);
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console.log("InputData = " + getTotalOfTop(3, results));
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