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Commit 13c62b7

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[LEET-3375] ADD 3375
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‎paginated_contents/algorithms/4th_thousand/README.md

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|------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|------------|----------------------------------------------------------------------
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| 3396 | [Minimum Number of Operations to Make Elements in Array Distinct](https://leetcode.com/problems/minimum-number-of-operations-to-make-elements-in-array-distinct/) | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3396.java) | | Easy |
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| 3392 | [Count Subarrays of Length Three With a Condition](https://leetcode.com/problems/count-subarrays-of-length-three-with-a-condition/) | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3392.java) | | Easy |
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| 3375 | [Minimum Operations to Make Array Values Equal to K](https://leetcode.com/problems/minimum-operations-to-make-array-values-equal-to-k/) | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3375.java) | | Easy |
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| 3370 | [Smallest Number With All Set Bits](https://leetcode.com/problems/smallest-number-with-all-set-bits/) | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3370.java) | | Easy |
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| 3364 | [Minimum Positive Sum Subarray](https://leetcode.com/problems/minimum-positive-sum-subarray/) | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3364.java) | | Easy |
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| 3360 | [Stone Removal Game](https://leetcode.com/problems/stone-removal-game/) | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3360.java) | | Easy |
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package com.fishercoder.solutions.fourththousand;
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import java.util.TreeMap;
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public class _3375 {
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public static class Solution1 {
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public int minOperations(int[] nums, int k) {
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TreeMap<Integer, Integer> map = new TreeMap<>();
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for (int num : nums) {
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map.put(num, map.getOrDefault(num, 0) + 1);
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}
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if (map.firstKey() < k) {
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return -1;
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}
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if (map.firstKey() == k) {
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return map.size() - 1;
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}
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return map.size();
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}
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}
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}
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package com.fishercoder.fourththousand;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import com.fishercoder.solutions.fourththousand._3375;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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public class _3375Test {
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private _3375.Solution1 solution1;
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@BeforeEach
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public void setup() {
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solution1 = new _3375.Solution1();
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}
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@Test
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public void test1() {
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assertEquals(2, solution1.minOperations(new int[] {5, 2, 5, 4, 5}, 2));
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}
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@Test
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public void test2() {
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assertEquals(-1, solution1.minOperations(new int[] {2, 1, 2}, 2));
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}
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@Test
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public void test3() {
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assertEquals(4, solution1.minOperations(new int[] {9, 7, 5, 3}, 1));
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}
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}

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