Difficulty -
Medium
Total Plays - 5
Allowed Time - 10 sec
Best time - 2.699 sec
Why avoid comparing strings on-chain?
#A
#B
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#D
Explanation:
String comparison requires hashing or byte-by-byte checks, both of which are expensive in the EVM model. It also introduces risk when mixed with packed encodings. Developers instead rely on enums or hashed IDs.
