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[面試題] 幾雙襪子 ? about my-study HOT 2 OPEN

ClayGao avatar ClayGao commented on August 16, 2024
[面試題] 幾雙襪子 ?

from my-study.

Comments (2)

aszx87410 avatar aszx87410 commented on August 16, 2024 2

補一下我的解法,我覺得大家想的都太複雜了:

function sockMerchant(n, ar) {
    let counts = Array.from({length: 101}).fill(0)
    for(let i=0; i<n; i++) counts[ar[i]]+=0.5
    return counts.reduce((total, c) => total + Math.floor(c), 0)
}

from my-study.

ClayGao avatar ClayGao commented on August 16, 2024

好鵝,看了 RZ 的解法之後,覺得自己寫得有點冗 XD,可讀性也不夠好 XD

from my-study.

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