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README.md

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@@ -8,6 +8,7 @@ _If you like this project, please leave me a star._ ★
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| # | Title | Solutions | Video | Difficulty | Tag 1
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|-----|----------------|---------------|--------|-------------|-------------
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|1925|[Count Square Sum Triples](https://leetcode.com/problems/count-square-sum-triples/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1925.java) ||Easy|Array, Greedy|
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|1920|[Build Array from Permutation](https://leetcode.com/problems/build-array-from-permutation/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1920.java) ||Easy||
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|1913|[Maximum Product Difference Between Two Pairs](https://leetcode.com/problems/maximum-product-difference-between-two-pairs/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1913.java) ||Easy|Sort|
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|1910|[Remove All Occurrences of a Substring](https://leetcode.com/problems/remove-all-occurrences-of-a-substring/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1904.java) ||Medium|String|
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package com.fishercoder.solutions;
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public class _1925 {
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public static class Solution1 {
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public int countTriples(int n) {
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int count = 0;
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for (int i = 1; i < n; i++) {
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for (int j = 1; j < n; j++) {
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int product = i * i + j * j;
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double sq = Math.sqrt(product);
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if (sq <= n && (sq - Math.floor(sq) == 0)) {
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count++;
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}
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}
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}
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return count;
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}
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}
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}

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