10 lines
197 B
Text
10 lines
197 B
Text
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fcn fib(n){
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if (n<0) throw(Exception.ValueError);
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fcn(n){
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if (n < 2) return(1);
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else return(self.fcn(n-1) + self.fcn(n-2));
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}(n);
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}
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fib(8) .println();
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fib(-8).println();
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