21 lines
616 B
JavaScript
21 lines
616 B
JavaScript
#!/usr/bin/env node
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/* For https://goatmatrix.net/c/AdventOfCode/F9VPZJnJR6 */
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var fs = require('fs');
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var games = fs.readFileSync('input.txt','utf8').split('\n').filter(i=>i).map(i=>i.split(':').pop()).map(i=>i.split(';')).map(i=>i.map(i=>i.split(','))).map(i=>i.map(i=>i.map(i=>i.split(' ').filter(i=>i))));
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var maxes = {
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red:12,
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green:13,
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blue:14
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};
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var allpower = games.reduce((acc,game)=>{
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var base={red:0,blue:0,green:0};
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game.forEach(sample=>sample.forEach(([count,color])=>base[color]=Math.max(base[color],count)));
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return acc+base.red*base.blue*base.green;
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},0);
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console.log('Result:',allpower); |