The answer is 2. Because the sum of rectangle [[0, 1], [-2, 3]] is 2 and 2 is the max number no larger than k (k = 2). Note: The rectangle inside the matrix must have an area > 0. What if the number of rows is much larger than the number of columns? 解题思路 具体的...
Competitive programmingis a widely popular activity among programmers worldwide. It involves the art of solving algorithmic problems within a specified time limit. This challenging and intellectually stimulating pursuit not only helps individuals improve their problem-solving skills but also enhances their ...
Despite that, GPT-4 did well on the easy level of the Leetcode and solved 31 out of 41 problems. On top of that, it’s capable of writing Python, as we saw on OpenAI’sdeveloper demo. Despite the magic it is, it requires some skills to set the right parameters. Since the launch ...
Dr. Robert Kübler August 20, 2024 13 min read Hands-on Time Series Anomaly Detection using Autoencoders, with Python Data Science Here’s how to use Autoencoders to detect signals with anomalies in a few lines of… Piero Paialunga ...