| Binary Tree Pruning | Medium | amazon
buffer-box
capital-one
google
hulu
twitter | |
| Power of Three | Easy | apple
goldman-sachs
google
hulu | |
| Sum of Two Integers | Medium | amazon
apple
facebook
google
hulu | |
| Top K Frequent Elements | Medium | amazon
apple
bloomberg
bytedance
ebay
facebook
goldman-sachs
google
hulu
linkedin
microsoft
oracle
pocket-gems
snapchat
spotify
uber
vmware
yahoo
yelp | |
| Number of Valid Subarrays | Hard | hulu | |
| Spiral Matrix 1 - Return | Medium | adobe
amazon
apple
bloomberg
bytedance
cisco
drawbridge
ebay
epic-systems
facebook
goldman-sachs
google
hulu
linkedin
microsoft
oracle
paypal
quip
robinhood
snapchat
uber
visa | |
| Sum of Subarray Minimums | Medium | apple
hulu
microsoft | |
| K-th Smallest in Lexicographical Order | Hard | bytedance
google
hulu | |
| All Nodes Distance K in Binary Tree | Medium | amazon
apple
bloomberg
bytedance
didi
facebook
google
hulu
microsoft
oracle
uber
yahoo | |
| Kth Smallest Element in a BST | Medium | affirm
amazon
apple
bloomberg
facebook
google
hulu
microsoft
oracle
triplebyte
uber
vmware | |
| Number of Islands | Medium | adobe
affirm
alibaba
amazon
appdynamics
apple
arista-networks
atlassian
audible
blackrock
bloomberg
bytedance
cisco
citadel
citrix
cohesity
cruise-automation
doordash
ebay
electronic-arts
evernote
expedia
facebook
godaddy
goldman-sachs
google
houzz
hulu
jpmorgan
linkedin
liveramp
lyft
mathworks
microsoft
nutanix
nvidia
oracle
palantir-technologies
paypal
qualtrics
roblox
salesforce
servicenow
snapchat
splunk
spotify
square
sumologic
tableau
twitch
twitter
uber
visa
vmware
wish
yahoo
zenefits
zulily | |
| Word Break 1 - Check if word is breakable | Medium | adobe
amazon
apple
audible
bloomberg
bytedance
coupang
ebay
facebook
godaddy
google
hbo
hulu
microsoft
oracle
pinterest
pocket-gems
qualtrics
salesforce
snapchat
square
tripadvisor
twilio
twitter
uber
vmware
yahoo
yelp
zillow | |
| Group Anagrams | Medium | adobe
affirm
amazon
apple
bloomberg
bookingcom
cisco
docusign
ebay
electronic-arts
facebook
goldman-sachs
google
hulu
intuit
mathworks
microsoft
nutanix
oracle
qualtrics
salesforce
servicenow
snapchat
tesla
twilio
uber
visa
vmware
wish
yahoo
yandex
yelp
zulily
robinhood | |
| Remove duplicates from Sorted Array 1 | Easy | adobe
amazon
apple
bloomberg
cisco
cohesity
ebay
facebook
google
hulu
microsoft
oracle
servicenow
uber
vmware | |
| Snakes and Ladders | Medium | amazon
apple
cisco
facebook
google
hulu
microsoft
uber | |
| Basic Calculator 3 | Hard | amazon
apple
bytedance
doordash
facebook
google
houzz
hulu
jingchi
microsoft
pinterest
pocket-gems
snapchat
uber | |
| Decode String | Medium | alibaba
amazon
appdynamics
apple
atlassian
bloomberg
bytedance
cisco
coupang
cruise-automation
ebay
facebook
google
huawei
hulu
microsoft
oracle
salesforce
snapchat
tencent
vmware
yahoo
yelp | |