Mid Course Summative Assessment - Data Structures (ST)

00_Mid Course Summative Assessment - Data Structures (ST).md

Summative Assessment Submission Instructions

1. Login/Sign Up to your GitHub account.
2. Fork this Gist from the Top-Right corner.
3. Edit your Gist and paste/write the code solutions inside the respective functions.
4. Do NOT change anything in the structure of the existing code/functions/class given in the GitHub Gist.
5. Share your Gist link in the submission form as per the instructions given.

task01.js

var invertTree = function (root) {
  // Write your solution below

  
};

// Do NOT change anything below this line
class Node {
  constructor(val) {
    this.val = val;
    this.left = this.right = null;
  }
}

module.exports = { invertTree, Node };

task02.js

var deckRevealedIncreasing = function (deck) {
  // Write your solution below

  
};

// Do NOT change anything below this line
module.exports = { deckRevealedIncreasing };

task03.js

function baseballScore(operations) {
  // Write your solution below
  
  
}

// Do NOT change anything below this line
module.exports = { baseballScore };

task04.js

function isPalindromeList(head) {
  // Write your solution below
  

}

// Do NOT change anything below this line
class ListNode {
  constructor(val, next = null) {
    this.val = val;
    this.next = next;
  }
}

module.exports = { isPalindromeList, ListNode };

task05.js

class LinkedList {
  constructor() {

    
  }
  
  add(data) {

    
  }
  
  remove(data) {
    
    
  }
  
  getSize() {

    
  }
  
  printList() {

    
  }
}

// Do NOT change anything below this line
class Node {
  constructor(data) {
    this.data = data;
    this.next = null;
  }
}

module.exports = { LinkedList };

task06.js

class Stack {
  constructor() {

    
  }

  push(item) {

    
  }

  pop() {

    
  }

  peek() {

    
  }

  isEmpty() {

    
  }
}

// Do NOT change anything below this line
class Node {
  constructor(item) {
    this.item = item;
    this.next = null;
  }
}

module.exports = { Stack };