Echo JS 0.11.0

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sylvainpv 867 days ago. link 1 point
solution with reduce:

function compareTriplets(a,b) { 
    return a.reduce(([scoreA, scoreB], _, i) => [scoreA + (a[i] > b[i]), scoreB + (b[i] > a[i])], [0,0])
}

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