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bcowell/jewels-and-stones.js

Last active February 12, 2019 20:53
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28/01/2019 - 771. Jewels and Stones [Easy] bcowell
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jewels-and-stones.js
let J = "aA", S = "aAAbbbb"
let X = "z", Y = "ZZ";
const numJewelsInStones = (J, S) => {
return [...S].reduce((sum, s) => sum += J.includes(s), 0);
};
console.log( numJewelsInStones(J, S) );
console.log( numJewelsInStones(X, Y) );
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bcowell commented Feb 12, 2019

Solution for leetcode 771. Jewels and Stones

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