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2023-11-03 19:57:01 -04:00

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<title>Problems - Sliding Window</title>
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<h1>Trapping the Rainwaters</h1>
<p>Trapping Raintwaters Leetcode Problem Description</p>
<p>Example: Finding the maximum sum subarray of a fixed size.</p>
<pre><code></code></pre>
<h2>Topic Relevance</h2>
<p>
The sliding window algorithm is widely used in software development for
solving optimization problems, especially when dealing with arrays or
lists. It's useful in scenarios where you need to track a subset of data
within a larger dataset efficiently, making it a crucial tool in fields
like data analysis, machine learning, and others.
</p>
<script>
document.querySelector("code").textContent = `
int trap(vector<int>& height) {
auto l = height.begin(), r = height.end() - 1;
int level = 0, water = 0;
while (l != r + 1) {
int lower = *l < *r ? *l++ : *r--;
level = max(level, lower);
water += level - lower;
}
return water;
}
`;
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