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September 22, 2015 17:11
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Check if an array of integers is a sequence in JS
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| function isSeq(list, f = list.shift()) { | |
| if(list.length == 0) { | |
| return true; | |
| } | |
| else if(list[0] != f + 1) { | |
| return false; | |
| } | |
| else { | |
| return isSeq(list, list.shift()); | |
| } | |
| } |
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