Problems

# Title Likes
1

Evaluate Reverse Polish Notation in Javascript

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2

Find the first unique character in a given string or an array

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3

Delete all the nodes from a binary tree

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4

what does console.log.bind(console) do?

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5

Find duplicates in an array using javascript

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6

Implement twit box word limiting feature

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7

Create a bar chart from json

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8

Tower of hanoi

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9

Detect start of a loop in linked list

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10

Find loop length in a cyclic/circular linked list

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11

Detect a loop in cyclic/circular linked list

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12

Determine if a binary tree is a binary search tree

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13

Given the binary tree create linked lists of the nodes at the same level

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14

Word break problem dynamic programming

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15

Pascals triangle javascript code

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16

Generate all permutations of a given array using backtracking

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17

Justify if a string consists of valid parentheses

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18

Find a pair of elements from an array whose sum equals a given number

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19

Determine given a pattern and string are isomorphic

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20

Determine if given strings are isomorphic

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21

Find consecutive segments in an sorted array

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22

Rearrange characters in a string so that no character repeats consecutively.

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23

Create a minimal height binary search tree from given sorted array of unique integers

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24

Determine if a binary tree is balanced

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25

Given a singly linked list find if it is palindrome

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26

Partition a linked list around a value

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27

Find all the prime factors for the given number

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28

Transform json to json

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29

Filter and sort the given array

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30

Random Dice Roll Challenge

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31

Write a function which returns the deep copy of the newly created object.

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Evaluate Reverse Polish Notation in Javascript

Find the first unique character in a given string or an array

Delete all the nodes from a binary tree

what does console.log.bind(console) do?

Find duplicates in an array using javascript

Implement twit box word limiting feature

Create a bar chart from json

Tower of hanoi

Detect start of a loop in linked list

Find loop length in a cyclic/circular linked list

Detect a loop in cyclic/circular linked list

Determine if a binary tree is a binary search tree

Given the binary tree create linked lists of the nodes at the same level

Word break problem dynamic programming

Pascals triangle javascript code

Generate all permutations of a given array using backtracking

Justify if a string consists of valid parentheses

Find a pair of elements from an array whose sum equals a given number

Determine given a pattern and string are isomorphic

Determine if given strings are isomorphic

Find consecutive segments in an sorted array

Rearrange characters in a string so that no character repeats consecutively.

Create a minimal height binary search tree from given sorted array of unique integers

Determine if a binary tree is balanced

Given a singly linked list find if it is palindrome

Partition a linked list around a value

Find all the prime factors for the given number

Transform json to json

Filter and sort the given array

Random Dice Roll Challenge

Write a function which returns the deep copy of the newly created object.