| Two Sum Less Than K |
Easy
|
amazon
google
|
|
| Valid Palindrome |
Easy
|
adobe
amazon
apple
bloomberg
cisco
ebay
facebook
google
linkedin
microsoft
oracle
spotify
uber
wayfair
wish
yandex
zenefits
|
|
| Detect Capital |
Easy
|
google
|
|
| Remove duplicates from Sorted Array 1 |
Easy
|
adobe
amazon
apple
bloomberg
cisco
cohesity
ebay
facebook
google
hulu
microsoft
oracle
servicenow
uber
vmware
|
|
| Remove Element |
Easy
|
amazon
bloomberg
google
microsoft
|
|
| Reverse Linked List |
Easy
|
adobe
alibaba
amazon
apple
bloomberg
bytedance
cisco
citrix
docusign
ebay
electronic-arts
facebook
factset
goldman-sachs
google
intel
mathworks
microsoft
nvidia
oracle
paypal
qualcomm
snapchat
spotify
tencent
tripadvisor
twitter
uber
visa
vmware
yahoo
yandex
yelp
zenefits
|
|
| Implement stack using resizing of array |
Easy
|
|
|
| Word Pattern 1 |
Easy
|
amazon
capital-one
dropbox
facebook
google
microsoft
uber
|
|
| Find frequency of a word in a book |
Easy
|
|
|
| Evaluation function for Tic-Tac-Toe |
Easy
|
amazon
apple
facebook
zoho
|
|
| Roman To Integer |
Easy
|
adobe
amazon
apple
bloomberg
facebook
goldman-sachs
google
linkedin
microsoft
oracle
qualtrics
uber
yahoo
zillow
|
|
| Valid Anagram |
Easy
|
amazon
apple
bloomberg
cisco
docusign
expedia
facebook
goldman-sachs
google
microsoft
morgan-stanley
oracle
paypal
servicenow
snapchat
uber
yahoo
yelp
zulily
|
|
| Two Sum 4 - Input is Binary Search Tree |
Easy
|
amazon
facebook
google
microsoft
samsung
servicenow
snapchat
|
|
| Number of Arithmetic Triplets |
Easy
|
|
|
| Two Sum 3 - Data structure design |
Easy
|
linkedin
|
|
| Ransom Note |
Easy
|
amazon
apple
microsoft
spotify
uber
|
|
| Shift 2D Grid |
Easy
|
amazon
facebook
|
|
| Next Greater Element 1 |
Easy
|
amazon
bloomberg
facebook
google
microsoft
oracle
twitter
|
|
| Baseball Game |
Easy
|
amazon
google
|
|
| Guess Number Higher or Lower |
Easy
|
apple
google
microsoft
|
|
| Find All Numbers Disappeared in an Array |
Easy
|
adobe
apple
bloomberg
google
microsoft
yahoo
|
|
| Maximum Number of Balloons |
Easy
|
tesla
wayfair
|
|
| Find Pivot Index |
Easy
|
amazon
apple
bloomberg
citadel
coupang
expedia
facebook
godaddy
goldman-sachs
google
indeed
microsoft
radius
salesforce
tesla
|
|
| Path Sum 1 - Check if root to leaf path exists |
Easy
|
adobe
amazon
apple
bloomberg
facebook
microsoft
oracle
zillow
uber
|
|
| Power of Four |
Easy
|
two-sigma
|
|
| Power of Two |
Easy
|
amazon
apple
google
microsoft
nvidia
|
|
| Can Place Flowers |
Easy
|
amazon
cisco
facebook
google
linkedin
yahoo
|
|
| Isomorphic Strings |
Easy
|
adobe
amazon
bloomberg
facebook
google
linkedin
microsoft
oracle
salesforce
yahoo
yelp
|
|
| Kth Largest Element in a Stream |
Easy
|
adobe
amazon
apple
bloomberg
ebay
facebook
google
microsoft
nutanix
|
|
| Number of 1 Bits |
Easy
|
adobe
amazon
apple
box
cisco
facebook
google
microsoft
qualcomm
|
|
| Valid Palindrome 2 |
Easy
|
atlassian
facebook
google
microsoft
yahoo
|
|
| Min Cost Climbing Stairs |
Easy
|
amazon
bloomberg
google
yahoo
|
|
| Unique Email Addresses |
Easy
|
adobe
amazon
facebook
google
microsoft
|
|
| Length of Last Word |
Easy
|
amazon
|
|
| Search Insert Position in sorted array |
Easy
|
adobe
amazon
apple
bloomberg
google
microsoft
sap
|
|
| Remove Linked List Elements |
Easy
|
adobe
amazon
apple
bloomberg
capital-one
facebook
google
microsoft
paypal
pure-storage
uber
|
|
| Happy Number |
Easy
|
adobe
airbnb
amazon
apple
bloomberg
ebay
evernote
facebook
google
jpmorgan
microsoft
nutanix
pinterest
pure-storage
twitter
uber
|
|
| Replace Elements with Greatest Element on Right Side |
Easy
|
amazon
|
|
| Invert Binary Tree |
Easy
|
amazon
apple
bloomberg
facebook
google
microsoft
salesforce
vmware
|
|
| First Unique Character in a String |
Easy
|
adobe
amazon
apple
bloomberg
facebook
goldman-sachs
google
huawei
jpmorgan
linkedin
microsoft
servicenow
yahoo
zillow
zulily
|
|
| Merge Two Binary Trees |
Easy
|
adobe
amazon
apple
bloomberg
facebook
huawei
oracle
salesforce
|
|
| Palindrome Linked List |
Easy
|
adobe
amazon
apple
bloomberg
cisco
facebook
google
grab
intel
ixl
microsoft
nutanix
snapchat
vmware
|
|
| Climbing Stairs - Take atmost 3 steps |
Easy
|
|
|
| Reverse the given Array without using built in function |
Easy
|
|
|
| Print all sub sequences of a given array |
Easy
|
|
|
| Minimum Distance Between Two Elements in an Array |
Easy
|
|
|
| Maximum Product of Three Numbers |
Easy
|
amazon
apple
bloomberg
cisco
citadel
coursera
facebook
goldman-sachs
intuit
redfin
symantec
|
|
| Maximum Difference between two elements in array |
Easy
|
|
|
| Implement stack using linked list |
Easy
|
|
|
| Implement stack using an array |
Easy
|
|
|