Difficulty -
Medium
Total Plays -
6
Allowed Time - 10 sec
Best Time - 10
4. Which opcode is responsible for dynamic memory expansion cost?
#A
#B
#C
#D
Explanation:
MSTORE triggers memory expansion when writing to higher memory slots. Memory grows quadratically, so developers must understand how loops and large arrays impact gas.
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The scoreboard is untouched... just like your gym membership. Come on, get this one right and you're instantly #1.