4 lines
183 B
Groovy
4 lines
183 B
Groovy
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def csny = [ "Crosby", "Stills", "Nash", "Young" ]
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println "Choose from ${csny}"
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(0..(csny.size())).each { i -> println "Choose ${i}:"; comb(i, csny).each { println it }; println() }
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