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https://web.archive.org/web/20201102120423/https://leetcode.com/problemset/all/
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Array
291
Dynamic Programming
228
String
204
Math
191
Tree
149
Depth-first Search
136
Hash Table
135
Greedy
103
Binary Search
94
Breadth-first Search
76
Sort
67
Two Pointers
63
Stack
61
Backtracking
59
Design
57
Bit Manipulation
54
Graph
49
Linked List
40
Heap
36
Union Find
35
Array
291
Dynamic Programming
228
String
204
Math
191
Tree
149
Depth-first Search
136
Hash Table
135
Greedy
103
Binary Search
94
Breadth-first Search
76
Sort
67
Two Pointers
63
Stack
61
Backtracking
59
Design
57
Bit Manipulation
54
Graph
49
Linked List
40
Heap
36
Union Find
35
Sliding Window
25
Divide and Conquer
19
Trie
18
Recursion
15
Segment Tree
14
Ordered Map
12
Geometry
9
Queue
9
Minimax
8
Brainteaser
7
Binary Indexed Tree
6
Line Sweep
6
Random
6
Topological Sort
6
Binary Search Tree
4
Rolling Hash
3
Rejection Sampling
2
Reservoir Sampling
2
Memoization
1
Suffix Array
1
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260
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130
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130
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124
Yahoo
116
VMware
101
Snapchat
92
Walmart Labs
80
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74
Paypal
71
Cisco
70
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65
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57
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57
Yandex
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50
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48
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44
Mathworks
43
Visa
42
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Tencent
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Palantir Technologies
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Robinhood
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Audible
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Houzz
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IBM
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Splunk
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Spotify
19
Flipkart
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Hulu
18
Twilio
18
Grab
17
Tesla
17
Coupang
16
Huawei
16
Two Sigma
16
Google
904
Amazon
845
Facebook
577
Microsoft
536
Apple
398
Bloomberg
378
Uber
323
Adobe
260
Oracle
232
eBay
133
ByteDance
130
LinkedIn
130
Goldman Sachs
124
Yahoo
116
VMware
101
Snapchat
92
Walmart Labs
80
Twitter
74
Paypal
71
Cisco
70
Salesforce
65
Atlassian
61
Airbnb
57
Expedia
57
Yandex
52
Lyft
50
Citadel
48
Wish
44
Mathworks
43
Visa
42
Nutanix
40
SAP
39
Roblox
38
Qualtrics
36
Zillow
36
Pinterest
34
Yelp
31
Quora
29
ServiceNow
29
Intuit
28
Alibaba
27
JPMorgan
27
Nvidia
26
Capital One
25
DoorDash
25
Samsung
25
Square
25
Citrix
24
Dropbox
24
Databricks
23
Tencent
23
Wayfair
23
Akuna Capital
22
Indeed
22
Zenefits
21
Baidu
20
Morgan Stanley
20
Palantir Technologies
20
Pocket Gems
20
Robinhood
20
Audible
19
Houzz
19
IBM
19
Splunk
19
Spotify
19
Flipkart
18
Hulu
18
Twilio
18
Grab
17
Tesla
17
Coupang
16
Huawei
16
Two Sigma
16
GoDaddy
15
Intel
15
IXL
15
TripAdvisor
15
Twitch
15
Qualcomm
14
Cruise Automation
13
DiDi
12
Pure Storage
12
Coursera
11
Quip (Salesforce)
11
Affirm
10
Cloudera
10
Cohesity
10
Docusign
10
FactSet
10
Netflix
10
Rubrik
10
Tableau
10
Postmates
9
AppDynamics
8
Groupon
8
Zulily
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Box
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Karat
7
LiveRamp
7
Reddit
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Redfin
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Sumologic
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6
Asana
6
Epic Systems
6
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5
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Drawbridge
5
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mercari
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4
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Works Applications
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3
Dataminr
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DE Shaw
3
dunzo
3
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3
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2
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2
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2
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2
endurance
2
GE Digital
2
infosys
2
Jane Street
2
JP Morgan
2
Machine Zone
2
MAQ Software
2
MindTickle
2
NetEase
2
Netsuite
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Opendoor
2
peak6
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Poshmark
2
Startup
2
Turvo
2
Uipath
2
United Health Group
2
Zappos
2
23&me
1
Accolite
1
Activevideo
1
Affinity
1
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1
Ajira
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Akuna
1
Arcesium
1
Arista
1
Blizzard
1
Bloomreach
1
BNY Mellon
1
Booking
1
Brillio
1
ByteDance(Toutiao)
1
CasaOne
1
clutter
1
codesignal
1
DeliveryHero
1
DJI
1
Dosh
1
Dream11
1
druva
1
DRW
1
EMC
1
F5 Networks
1
Fallible
1
Fidessa
1
Flexport
1
ForUsAll
1
Gilt Groupe
1
Hackerrank
1
HeavyWater
1
Helix
1
honey
1
Hotstar
1
IIT Bombay
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1
Jingchi
1
JP Morgan Chase
1
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1
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1
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1
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1
MachineZone
1
Mapbox
1
McKinsey
1
Microstrategy
1
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1
NerdWallet
1
Nira Finance
1
Nuro
1
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1
Optum
1
OT
1
Palantir
1
PayTM
1
PHONEPE
1
Postman
1
Poynt
1
pramp
1
Quantcast
1
Quble
1
Rackspace
1
Radius
1
Rupeek
1
Sapient
1
snapdeal
1
SoundHound
1
Sumerge
1
Swiggy
1
TandemG
1
Thumbtack
1
Toptal
1
Traveloka
1
Trexquant
1
tsys
1
Unacademy
1
Valve
1
Walmart
1
Whole Foods Market
1
Yatra
1
zalando
1
zscaler
1
Zynga
1
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