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  1. process.stdin.resume();
  2. process.stdin.setEncoding('utf8');
  3.  
  4. process.stdin.resume();
  5. process.stdin.setEncoding('utf8');
  6.  
  7. class Kamus {
  8.   constructor() {
  9.     this.data = new Map();
  10.   }
  11.  
  12.   tambah(kata, sinonim) {
  13.     if (!this.data.has(kata)) {
  14.       this.data.set(kata, []);
  15.     }
  16.     const daftar = this.data.get(kata);
  17.     for (const s of sinonim) {
  18.       if (!daftar.includes(s)) {
  19.         daftar.push(s);
  20.       }
  21.     }
  22.   }
  23.  
  24.   ambilSinonim(kata) {
  25.     const hasil = [];
  26.  
  27.     for (const [kunci, daftar] of this.data) {
  28.       if (kunci !== kata && daftar.includes(kata)) {
  29.         hasil.push(kunci);
  30.       }
  31.     }
  32.  
  33.     if (this.data.has(kata)) {
  34.       for (const s of this.data.get(kata)) {
  35.         if (!hasil.includes(s)) {
  36.           hasil.push(s);
  37.         }
  38.       }
  39.     }
  40.  
  41.     return hasil.length === 0 ? null : hasil;
  42.   }
  43. }
  44.  
  45. const kamus = new Kamus();
  46. kamus.tambah('big', ['large', 'great']);
  47. kamus.tambah('big', ['huge', 'fat']);
  48. kamus.tambah('huge', ['enormous', 'gigantic']);
  49.  
  50. console.log(kamus.ambilSinonim('big'));
  51. console.log(kamus.ambilSinonim('huge'));
  52. console.log(kamus.ambilSinonim('gigantic')); 
  53. console.log(kamus.ambilSinonim('colossal'));
  54.  
Success #stdin #stdout 0.06s 45580KB
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stdin
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Standard input is empty
stdout
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[ 'large', 'great', 'huge', 'fat' ]
[ 'big', 'enormous', 'gigantic' ]
[ 'huge' ]
null
https://ideone.com/uRB3a4
language:
Node.js (node 20.14)
created:
2 hours ago
visibility:
public

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