LeetCode Solutions
class Solution {
public:
vector<string> fizzBuzz(int n) {
vector<string> ans;
for (int i = 1; i <= n; ++i) {
string s;
if (i % 3 == 0)
s += "Fizz";
if (i % 5 == 0)
s += "Buzz";
ans.push_back(s.empty() ? to_string(i) : s);
}
return ans;
}
};
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class Solution {
public List<String> fizzBuzz(int n) {
List<String> ans = new ArrayList<>();
for (int i = 1; i <= n; ++i) {
StringBuilder sb = new StringBuilder();
if (i % 3 == 0)
sb.append("Fizz");
if (i % 5 == 0)
sb.append("Buzz");
ans.add(sb.length() == 0 ? String.valueOf(i) : sb.toString());
}
return ans;
}
}
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class Solution:
def fizzBuzz(self, n: int) -> List[str]:
d = {3: 'Fizz', 5: 'Buzz'}
return [''.join([d[k] for k in d if i % k == 0]) or str(i) for i in range(1, n + 1)]
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