Neural Ninjas · DSA Simulation Labs · Lab 36

🎡 The Rotated Array Wheel

Wrap a sorted array around a dial and it stays perfectly sequential all the way around — except at exactly one spot, where the biggest value sits right next to the smallest. That single fault line is the rotation pivot.

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🎡 DialWalk me clockwise from anywhere and I climb steadily upward — right up until the one point where I suddenly drop. That drop only ever happens once.
⚡ Fault LineI'm the exact index where the dial breaks sequence. Everything from me onward, going clockwise, is smaller than everything before me.
Pick a level above to begin.