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December 14, 2015 19:29
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Simple strings with identical hashcode
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| def alphabet = ('A'..'Z')+ ['Æ','Ø','Å'] | |
| def combinations = [:] | |
| alphabet.each { first -> | |
| alphabet.each { second -> | |
| alphabet.each { third -> | |
| def str = "" + first + second + third | |
| def hash = str.hashCode() | |
| if (combinations[hash]) { | |
| println combinations[hash]+" has same hashcode as "+str+"!!!!!! ("+hash+")" | |
| } | |
| combinations[hash] = str | |
| } | |
| } | |
| } | |
| println "finito" |
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