largest product1 Project Euler #11 : Largest product in a grid(Brute Force) This problem is actually hard to find efficient algorithms. Difficulty rating is 5%. I tried to solve it using the greed algorithm, but the greed algorithm doesn't always give the best results, but it's hard to expect a speedup because of the sorting time. Because sorting 400 data itself is basically more asymptotic than it is to compute all the products sequentially. I thought there was nothing.. 2020. 1. 26. 이전 1 다음