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DSA · Theory

Insertion at end

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Theory

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Insertion at end

Insertion at end (cdll) sits in a first job task. Arun’s job is Arun walking through Insertion at end cdll. Write that first.

Insertion at end (cdll) on the board: one Insertion at end cdll step Arun can write from memory. Then say what Arun walking through Insertion at end cdll looks like after.

Without Insertion at end (cdll), a first job task gets messy and Arun walking through Insertion at end cdll is hard to trust.

Insertion at end (cdll) shows up in a first job task. Name Arun walking through Insertion at end cdll, not “a real-world scenario”.

Insertion at end (cdll) miss: skipping the failure case for Insertion at end cdll. Fix it before you talk about advanced DSA.

Insertion at end (cdll) is not a lonely heading. Arun ties it to Arun walking through Insertion at end cdll.

One breath for Insertion at end (cdll), then Arun walking through Insertion at end cdll, then skipping the failure case for Insertion at end cdll. Sit down.

Exam tip

Board: Arun walking through Insertion at end cdll. Dry-run Insertion at end (cdll). Name the trap: skipping the failure case for Insertion at end cdll.

Example

# Insertion at end
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)

Insertion at end (cdll) — Dry-run [4, 1, 3]. Say the list after one step.

Short notes

  • DefInsertion at end (cdll) — Arun uses it for Arun walking through Insertion at end cdll in a first job task.
  • RuleInsertion at end (cdll) → one Insertion at end cdll step Arun can write from memory.
  • RememberInsertion at end (cdll) + time vs memory (a first job task).
  • UseInsertion at end (cdll) in a first job task (Arun walking through Insertion at end cdll).
  • TrapInsertion at end (cdll) — skipping the failure case for Insertion at end cdll.
  • ExInsertion at end (cdll) → Arun walking through Insertion at end cdll.

Questions

1

Define Insertion at end (cdll) without jargon. Then point at Arun walking through Insertion at end cdll.

2

Where does Insertion at end (cdll) show up in a first job task?

3

What trap does Arun hit with Insertion at end (cdll)?

4

Show Insertion at end (cdll) in time vs memory terms — three lines max.

Previous← Insertion at beginningNextDeletion at beginning →
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