f(7) is (1,2,4) because 7 is 1+2+4.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re^2: mini-golf: convert integer into list of powers of two by tobyink
in thread mini-golf: convert integer into list of powers of two by xyzzy

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