DSA

BIG-O LAB

Stories + Cinematic Graph Mode (double-n, compare markers, dominant term takeover).

1) Choose a mode

Big-O Story / Graph Mode

Input size (n)

120

Speed

1.2×

Recommended: set a small n (8–16), press Step repeatedly, then double n and compare total operations.

Operations Done

Target Ops (approx)

Mode Label

O(n)

Growth Feel

Steady growth

Goal: change n and watch how “work” grows.

Use Graph mode for the strongest intuition.

Press Step to perform one work unit.

Each work unit creates a visible event in the arena.