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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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7
Task/Power-set/Smalltalk/power-set-1.st Normal file
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Collection extend [
power [
^(0 to: (1 bitShift: self size) - 1) readStream collect: [ :each || i |
i := 0.
self select: [ :elem | (each bitAt: (i := i + 1)) = 1 ] ]
]
].

5
Task/Power-set/Smalltalk/power-set-2.st Normal file
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#(1 2 4) power do: [ :each |
each asArray printNl ].
#( 'A' 'C' 'E' ) power do: [ :each |
each asArray printNl ].