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advent of code 2024 chiri solutions day 1
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| let d = input.split("\n").map(l => l.split(/\s+/g)), | |
| a = d.map(([a])=>+a).sort((a,b)=>a-b), | |
| b = d.map(([,b])=>+b).sort((a,b)=>a-b), | |
| c = a.map((a, i) => Math.abs(a - b[i])), | |
| o = c.reduce((c, v) => c + v, 0) |
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| let d = input.split("\n").map(l => l.split(/\s+/g)), | |
| a = i.map(([a])=>+a), | |
| b = i.map(([,b])=>+b), | |
| c = a.map(a=>a * b.filter(b=>b===a).length).reduce((c, v) => c + v, 0) |
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