10 lines
316 B
Dart
10 lines
316 B
Dart
class Raindrops {
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String convert(int factor) {
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final StringBuffer result = StringBuffer();
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if (factor % 3 == 0) result.write('Pling');
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if (factor % 5 == 0) result.write('Plang');
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if (factor % 7 == 0) result.write('Plong');
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return (result.isEmpty) ? factor.toString() : result.toString();
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}
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}
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