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#include "leetcode.h" class Solution { public: bool isUgly(int n) { if (n == 0) return false; for (int i : {2, 3, 5}) while (n % i == 0) n /= i; return n == 1; } }; int main() { Solution obj; if (obj.isUgly(6)) cout << "true"; else cout << "false"; }