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package g0401_0500.s0412_fizz_buzz;

// #Easy #Top_Interview_Questions #String #Math #Simulation #Udemy_Integers
// #2022_07_16_Time_1_ms_(100.00%)_Space_48.4_MB_(48.76%)

import java.util.ArrayList;
import java.util.List;

/**
 * 412 - Fizz Buzz\.
 *
 * Easy
 *
 * Given an integer `n`, return _a string array_ `answer` _( **1-indexed** ) where_:
 *
 * *   `answer[i] == "FizzBuzz"` if `i` is divisible by `3` and `5`.
 * *   `answer[i] == "Fizz"` if `i` is divisible by `3`.
 * *   `answer[i] == "Buzz"` if `i` is divisible by `5`.
 * *   `answer[i] == i` (as a string) if none of the above conditions are true.
 *
 * **Example 1:**
 *
 * **Input:** n = 3
 *
 * **Output:** ["1","2","Fizz"] 
 *
 * **Example 2:**
 *
 * **Input:** n = 5
 *
 * **Output:** ["1","2","Fizz","4","Buzz"] 
 *
 * **Example 3:**
 *
 * **Input:** n = 15
 *
 * **Output:** ["1","2","Fizz","4","Buzz","Fizz","7","8","Fizz","Buzz","11","Fizz","13","14","FizzBuzz"] 
 *
 * **Constraints:**
 *
 * *   1 <= n <= 104
**/
public class Solution {
    public List fizzBuzz(int n) {
        List result = new ArrayList<>();
        for (int i = 1; i <= n; i++) {
            if (i % 3 == 0 && i % 5 == 0) {
                result.add("FizzBuzz");
            } else if (i % 3 == 0) {
                result.add("Fizz");
            } else if (i % 5 == 0) {
                result.add("Buzz");
            } else {
                result.add(Integer.toString(i));
            }
        }
        return result;
    }
}




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