I remember a video of Guo Jierui who did the Jiangsu English College Entrance Examination. After doing it, he made a lot of mistakes, and many of them did not understand what was wrong after reading the explanation. During the recording, he emphasized that "if I did wrong, it does not mean that my English is not good (nonsense that is the mother tongue), nor does it mean that the problem is not good, but I have not received such training and I am not familiar with the question type. "
Most of LeetCode's questions are not related to basic knowledge or IQ (except for a few hard). If you can't figure out how to do it after 5 minutes of reading, you can quickly go to the solution or discuss area to see the answer. It has nothing to do with knowledge or IQ. It is nothing more than using information difference dimensionality reduction to combat Xiaomengxin who does not have oj experience. Doing more naturally can make practice and make perfect. In a moment and a half, you will still want to give up without understanding. Being happy is the most important thing.
The mathematical and technical skills of the Jiangsu College Entrance Examination Math Paper are stronger than any one of the letetcode weekly contests. On the one hand, people from a distant county cannot be surrounded by geniuses who are not born. , The total score of 200 points can achieve 160+ per capita, which is still a time limit more strict than leetcode and closed book without calculator, no other, because we have done at least one set of mathematics homework of the same type every day for three years. Simulate the weekly test for a limited period of time. If the score is less than 120, call the parent directly to manage your bear child. It's nothing if you train leetcode for three years.
The question is, in addition to coping with the next test, is it fun to waste youth on brushing leetcode?
Author: Li Xinyi
link: https: //www.zhihu.com/question/388971497/answer/1164383895
Source: know almost
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