![]() Avoid modifying array (shift/pop) if access would suffice (first/last). Also mutate last -> first. |
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.. | ||
mutant | ||
mutant.rb |
![]() Avoid modifying array (shift/pop) if access would suffice (first/last). Also mutate last -> first. |
||
---|---|---|
.. | ||
mutant | ||
mutant.rb |