L: Means turn Right .
R: Means turn Left.
Numbers represent the distance traveled in a particular direction in meters.
( If Alice is intially facing north, and is given the instruction,
3L4L5R2L3R3R2R4R3L1L3R4R2R3R), which direction would she face and how much distance would she cover?
ans : 42m,north
ans: operator is : !
!! – not not
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