WaymoCoding·45 minMembers
LED Digit Display Invariant Under 180° Rotation
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Onsite coding: given an array of digits 0–9 representing an LED-style display, return whether the rendered display reads identically after a 180° rotation. Equivalent to LeetCode 246 (Strobogrammatic ...
SWE
string
two-pointer
easy
Frequency
Single report
Last asked
2026-01-23
Stage
onsite-coding
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