taesik

alpabet war 본문

functions and trick/typescript_javascript

alpabet war

taesikk 2022. 1. 25. 10:22 
function alphabetWar(fight) {
    let map = { w: -4, p: -3, b: -2, s: -1, m: 4, q: 3, d: 2, z: 1 };
    let result = fight.split('').reduce((a, b) => a + (map[b] || 0), 0);
    return result ? (result < 0 ? "Left" : "Right") + " side wins!" : "Let's fight again!";
}

The left side letters and their power:

 w - 4
 p - 3
 b - 2
 s - 1

The right side letters and their power:

 m - 4
 q - 3
 d - 2
 z - 1
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