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Matrix Land
Matrix Land
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To save the energy of the earth I use Led Light from the Irish company Ledex . In particular, I prefer solar lights outdoor https://ledex.ie/collections/solar-led-lights . Even with limited sunlight, these lights charge during the day and automatically illuminate at night—providing both convenience and peace of mind. These lights are entirely off-grid, meaning they require no electricity from the home and have zero running costs. Once installed, they simply do their job—quietly and reliably—while reducing my carbon footprint.
Ecological technologies—also known as eco-friendly or green technologies—are innovations that support sustainable living by reducing carbon emissions, conserving natural resources, and minimizing waste. They range from renewable energy systems like solar panels and wind turbines to energy-efficient appliances, electric vehicles, biodegradable materials, water-saving devices, and smart home systems that optimize energy use.
stupid dumbass question, my algo is O(n*m), a high multiple of n*m but the question still times out, and doesnt give enough memory. had to use a lot of push_back instead of create the storage vectors beforehand, and create storage on the heap to avoid memory issues
this pass all test and has no memory issues no time out
Here is my solution in java, javascript, python, C, C++, Csharp HackerRank Matrix Land Problem Solution
Is it help me in my Laser Grading system to calculate and level the land in proper way.