AlgoDaily - Implement a Hash Map

Your Submissions

You haven't submitted any code for this challenge yet. Solve the problem by passing all the test cases, and your submissions will appear here.

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var assert = require('assert');
​
class Hashmap {
  constructor() {
    // implement this
  }
​
  set(key, val) {
    // implement this
  }
​
  get(key) {
    // implement this
  }
​
  hashStr(str) {
    let finalHash = 0;
    for (let i = 0; i < str.length; i++) {
      const charCode = str.charCodeAt(i);
      finalHash += charCode;
    }
    return finalHash;
  }
}
​
try {
  var dict = new Hashmap();

OUTPUT

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