PGoCareerGoCareer prep tools
Home
LoginSign up
  • Java
  • Python
  • AI
  • React
  • Angular
  • PHP
  • Node.js
  • SQL
  • DSA
  • HTML
  • CSS
  • JS
  • Spring
  • ML
  • MongoDB

DSA · Theory

X Of A Kind In A Deck Of Cards

← All stacks

Theory

658/810

X Of A Kind In A Deck Of Cards

X Of A Kind In A Deck Of Cards sits in a viva board. Arun’s job is Arun walking through X Of A Kind In A Deck Of Cards. Write that first.

X Of A Kind In A Deck Of Cards on the board: one X Of A Kind In A Deck Of Cards step Arun can write from memory. Then say what Arun walking through X Of A Kind In A Deck Of Cards looks like after.

Without X Of A Kind In A Deck Of Cards, a viva board gets messy and Arun walking through X Of A Kind In A Deck Of Cards is hard to trust.

Use X Of A Kind In A Deck Of Cards when Arun walking through X Of A Kind In A Deck Of Cards must stay clear. If a simpler DSA step works, use that instead.

X Of A Kind In A Deck Of Cards trap: copy-pasting X Of A Kind In A Deck Of Cards without a dry-run. Arun loses marks for that every viva.

Place X Of A Kind In A Deck Of Cards next to nearby DSA work — one X Of A Kind In A Deck Of Cards step Arun can write from memory is the link.

One breath for X Of A Kind In A Deck Of Cards, then Arun walking through X Of A Kind In A Deck Of Cards, then copy-pasting X Of A Kind In A Deck Of Cards without a dry-run. Sit down.

Exam tip

Say X Of A Kind In A Deck Of Cards in one breath, then one X Of A Kind In A Deck Of Cards step Arun can write from memory, then copy-pasting X Of A Kind In A Deck Of Cards without a dry-run.

Example

# X Of A Kind In A Deck Of Cards
data = [4, 1, 3]
print("start", data)
if data[0] > data[1]:
    data[0], data[1] = data[1], data[0]
print("after one step", data)

X Of A Kind In A Deck Of Cards: dry-run [4, 1, 3]. Say the list after one step.

Short notes

  • DefX Of A Kind In A Deck Of Cards — Arun uses it for Arun walking through X Of A Kind In A Deck Of Cards in a viva board.
  • RuleX Of A Kind In A Deck Of Cards → one X Of A Kind In A Deck Of Cards step Arun can write from memory.
  • RememberX Of A Kind In A Deck Of Cards + a dry-run table (a viva board).
  • UseX Of A Kind In A Deck Of Cards in a viva board (Arun walking through X Of A Kind In A Deck Of Cards).
  • TrapX Of A Kind In A Deck Of Cards — copy-pasting X Of A Kind In A Deck Of Cards without a dry-run.
  • ExX Of A Kind In A Deck Of Cards → Arun walking through X Of A Kind In A Deck Of Cards.

Questions

1

Define X Of A Kind In A Deck Of Cards without jargon. Then point at Arun walking through X Of A Kind In A Deck Of Cards.

2

Where does X Of A Kind In A Deck Of Cards show up in a viva board?

3

Viva: one wrong answer people give for X Of A Kind In A Deck Of Cards.

4

Dry-run one X Of A Kind In A Deck Of Cards step Arun can write from memory and say the result.

Previous← Total Distance TravelledNextApplications, Advantages and Disadvantages of Linked List →
P

GoCareerGo

Utilities · Preparation Hub · Resume · CV · Tools — one workspace.

Workspace

DashboardProfilePreparation HubResume builderCV builderCareer planning

PDF Tools

Merge PDFSplit PDFCompress PDFImage to PDFAll toolsJobs

Image & QR

Compress ImageResize ImageQR ScannerQR GeneratorBlogIT interview prep

Company

FAQFeedbackContactPrivacyTermsSitemap

© 2026 GoCareerGo. Keep moving forward.