RosettaCodeData/Task/Equilibrium-index/Quackery/equilibrium-index.quackery
2023-07-01 13:44:08 -04:00

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[ dip [ [] [] 0 ]
witheach
[ + dup dip join ]
over [] swap
witheach
[ dip over - join ]
join
-1 split drop
witheach
[ over i^ peek = if
[ dip [ i^ join ] ] ]
drop ] is equilibria ( [ --> [ )
' [ -7 1 5 2 -4 3 0 ] equilibria echo