Longest Consecutive Subsequence

Longest Consecutive Subsequence is a DSA topic. In plain words you use it for a short Longest Consecutive Subsequence example in a short dry-run on paper. Don’t start with a slogan — start with that picture.

Smallest example: the smallest Longest Consecutive Subsequence example you can type. Type it, run it, and say what you see. If you can do that from memory, you know Longest Consecutive Subsequence.

From the example next to this theory — Longest Consecutive Subsequence: dry-run [4, 1, 3].

Trap — only saying “Longest Consecutive Subsequence” with no example. Fix that before you talk about advanced DSA.

Viva: what is Longest Consecutive Subsequence? Then show the smallest Longest Consecutive Subsequence example you can type. Then name the trap.

Exam tip

What is Longest Consecutive Subsequence? Show this: the smallest Longest Consecutive Subsequence example you can type. Trap: only saying “Longest Consecutive Subsequence” with no example.

Example

# Longest Consecutive Subsequence
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)

Longest Consecutive Subsequence: dry-run [4, 1, 3]. Say the list after one step.

Short notes

DefLongest Consecutive Subsequence — a short Longest Consecutive Subsequence example in a short dry-run on paper.
Rulethe smallest Longest Consecutive Subsequence example you can type
Traponly saying “Longest Consecutive Subsequence” with no example
Usea short dry-run on paper

Longest Consecutive Subsequence

Smallest example: the smallest Longest Consecutive Subsequence example you can type. Type it, run it, and say what you see. If you can do that from memory, you know Longest Consecutive Subsequence.

From the example next to this theory — Longest Consecutive Subsequence: dry-run [4, 1, 3].

Trap — only saying “Longest Consecutive Subsequence” with no example. Fix that before you talk about advanced DSA.

Viva: what is Longest Consecutive Subsequence? Then show the smallest Longest Consecutive Subsequence example you can type. Then name the trap.

Exam tip

What is Longest Consecutive Subsequence? Show this: the smallest Longest Consecutive Subsequence example you can type. Trap: only saying “Longest Consecutive Subsequence” with no example.

Example

# Longest Consecutive Subsequence
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)

Longest Consecutive Subsequence: dry-run [4, 1, 3]. Say the list after one step.

Short notes

DefLongest Consecutive Subsequence — a short Longest Consecutive Subsequence example in a short dry-run on paper.
Rulethe smallest Longest Consecutive Subsequence example you can type
Traponly saying “Longest Consecutive Subsequence” with no example
Usea short dry-run on paper

Longest Consecutive Subsequence

Example

Short notes

Questions

Longest Consecutive Subsequence

Example

Short notes

Questions