[LintCode] Fizz Buzz
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public ArrayList<String> fizzBuzz(int n) { ArrayList<String> results = new ArrayList<String>(); for (int i = 1; i <= n; i++) { if (i % 15 == 0) { results.add("fizz buzz"); } else if (i % 5 == 0) { results.add("buzz"); } else if (i % 3 == 0) { results.add("fizz"); } else { results.add(String.valueOf(i)); } } return results; } |
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