14 lines
197 B
Dart
14 lines
197 B
Dart
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Iterable<int> fibonacci(int n) sync* {
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int a = 1, b = 1;
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for (int i = 0; i < n; i++) {
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yield a;
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int temp = a;
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a = b;
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b = temp + b;
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}
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}
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void main() => print(fibonacci(20));
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