Study Plan

See all
Array1642
String699
Hash Table592
Dynamic Programming499
Math496
Sorting400
Greedy362
Depth-First Search286
Database267
Binary Search264
Tree228
Breadth-First Search227
Matrix223
Bit Manipulation208
Two Pointers201
Binary Tree174
Heap (Priority Queue)168
Prefix Sum160
Stack152
Simulation147
Graph142
Counting126
Design123
Sliding Window118
Backtracking101
Enumeration83
Union Find82
Linked List75
Ordered Set60
Monotonic Stack58
Number Theory55
Trie53
Divide and Conquer46
Bitmask45
Recursion45
Queue44
Segment Tree42
Binary Search Tree40
Geometry37
Memoization37
Hash Function36
Binary Indexed Tree36
Topological Sort32
Combinatorics31
String Matching30
Shortest Path28
Rolling Hash28
Game Theory25
Interactive23
Data Stream20
Brainteaser16
Monotonic Queue15
Randomized12
Merge Sort12
Iterator9
Concurrency9
Doubly-Linked List8
Probability and Statistics7
Quickselect7
Bucket Sort6
Suffix Array6
Minimum Spanning Tree5
Counting Sort5
Shell4
Line Sweep4
Reservoir Sampling4
Strongly Connected Component3
Eulerian Circuit3
Radix Sort3
Rejection Sampling2
Biconnected Component1
Expand
Status
Title
Solution
Acceptance
Difficulty
Frequency
Day 17
00:00:00 left
SMTWTFS12345678910111213141516171819202122232425262728293031
Weekly Premium
Less than a day
W1
W2
W3
W4
W5
time-travel-ticket0Redeem
Trending Companies
Facebook574Google1195Amazon1323Uber423Microsoft602Apple610TikTok311Bloomberg535Oracle191LinkedIn123Airbnb50Goldman Sachs125Adobe554Walmart Labs107Atlassian44DoorDash75Citadel58Salesforce94Yandex112JPMorgan65
Yahoo226Pinterest29Snapchat73Nvidia60Snowflake47Netflix17Intuit46Cisco60eBay59ByteDance61IBM46ServiceNow44tcs52Lyft17PayPal61Databricks21Capital One16Flipkart55Roblox26DE Shaw55
Coupang21Expedia47Twitter52Palantir Technologies25Zoho48Visa36Accenture52Samsung41Square21Qualcomm18Nutanix25SAP15Splunk7Datadog5Docusign12Infosys43VMware28Morgan Stanley22Coinbase6Wayfair19
Rubrik20Intel18Tesla36Affirm5Booking.com18Two Sigma16Rippling9Robinhood9Jane Street5Stripe1Reddit6American Express19Qualtrics7Zillow16Dropbox24Yelp27Huawei8Palo Alto Networks6Workday4Confluent6
MathWorks32PhonePe40Grab7BlackRock8Karat14Waymo3Twilio13Cloudflare4Anduril7IXL14Quora15Zoox2Arcesium18Tencent2Akuna Capital23Cohesity5Cruise Automation13Agoda11Tinkoff15Paytm15
Grammarly9Epic Systems8HRT13Deutsche Bank24ZScaler12Hudson River Trading8Disney3Indeed18Spotify22Alibaba5Sprinklr43Box4Autodesk11CrowdStrike3Optiver3Shopee6C3 IoT8EPAM Systems18Arista Networks17Zoom9
instacart3Deloitte5Coursera11Swiggy7Verkada5GE Healthcare7Capgemini6Pure Storage4MongoDB2Roku7Gusto3AMD5Cloudera5SIG3Audible5Millennium1MakeMyTrip22Akamai5Chewy3Myntra1
Bolt7Barclays9Sumologic3Siemens9Nagarro15Okta1Asana3SoFi3Nuro2warnermedia7Shopify2Mastercard1Zomato11Avito5TripAdvisor4IMC8Dell5Jump Trading2Squarepoint Capital1Axon1
turing18tekion4DRW7Wix38Riot Games4Duolingo5Twitch12RBC2FreshWorks3Flexport3Wells Fargo5The Trade Desk1Patreon3Hubspot1Tower Research2Grubhub1Cognizant10Juspay4thoughtspot5PornHub2
Lucid4zeta4Veeva4LiveRamp6Fidelity2wipro2BitGo5razorpay3Bank of America2Pony.ai4Zalando3Samsara1Point725Meesho8Miro4Rakuten3Netskope2Ozon6Navi6Cadence1
General Motors4Baidu10NetApp2Activision1BNY Mellon13HCL1Niantic3Virtu Financial8jio1HPE1UBS2Mercari6Deliveroo2McKinsey6smartnews2athenahealth4Hulu7Smartsheet2Citi2Verily2
Amdocs2Remitly3Moveworks4PayPay2Opendoor3National Instruments4Bosch1Clari3Nordstrom3WorldQuant1Ripple1opentext2Zopsmart2CRED2Fortinet1DP world1ShareChat3Sony1citibank1Zynga1
Dream112Toptal2persistent systems2Groww2UiPath4AQR Capital Management LLC2SoundHound3Citrix5Commvault7Rivian2Juniper1Tiger Analytics2josh technology6Mindtickle4ThousandEyes2Groupon2GoDaddy3Honeywell1Criteo2Pocket Gems15
Publicis Sapient2OLX1Accolite8Amadeus2FactSet5Directi8Hotstar3Quip (Salesforce)4Lowe2GE Digital1Houzz3Pwc1Societe Generale3Synology3Hive2Optum2WeRide1Bloomreach1general electric1MindTree1
Cashfree3InMobi2Redfin2Moengage1observe.ai1zeta suite2Chime1Careem1Tesco1United Health Group2Squarespace1Canonical2TuSimple5Wish6Info Edge2MAQ Software2Toast2Thomson Reuters2Upstart2HSBC1
Kakao2payu1Luxoft3Valve1Slice2Thumbtack1fourkites3Druva2Wealthfront2F5 Networks1HashedIn1Sigmoid1Media.net39Quince1Veritas3Sapient2IIT Bombay1Zendesk3Turvo2Vimeo1
CVENT1Gap1Avalara2Microstrategy1sabre1Discord1AppDynamics3Wayve1FPT2Garena1oyo1ola1Affinity1Urban Company2Zenefits22Dataminr2Virtusa3Trilogy5Rackspace1Netsuite2
Helix1Altimetrik5Yext2Peloton1Aetion1Whatfix1Works Applications4NetEase2GSN Games5Airtel4alphonso1Dunzo11instagram1Meituan1Zappos1Postmates3Poshmark4Radius1Drawbridge1TripleByte1
WePay2Gilt Groupe1ForUsAll1Fallible1Machine Zone2Snapdeal1carwale5spinny4Yatra1Code Studio1ASUS1Jingchi1Newzera1CureFit2Poynt1Addepar1Bridgewater Associates1T-mobile1Softwire2Fleetx1
Strava11Kosmos1BT Group1mitsogo6Xing1Delhivery1Leap Motion1TIAA1DailyHunt1HiLabs1Mobisy1RetailMeNot1Analytics quotient2TA Digital1Polar1MoneyLion1Larsen & Toubro2NextJump1AllinCall1DTCC1
MishiPay1Pickrr1Unbxd1Qumulo1MachineZone1Ascend1T System1Jeavio1ION2Edelweiss1Unstop1Clutter1edabit1purplle1Accelya1Auriga1