But the Codeforces rating system could become broken. So, I propose that we can have two separate rating systems. Virtual rating: applies to all users. Verified-human rating: only those who participate in onsite contest and perform on Codeforces online contests at a similar level as they perfor...
I’m in my first year of Computer Science and about to start my second semester. So far, I’ve only had one introductory algorithms course at university. I’ve learned about stacks, queues, sets, multisets, vectors, pairs, and algorithms like sort, upper_bound, and lower_bound. At the ...
or try to google a bit for some help. Leetcode is just a skill, like chess or lifting weights, you can just practice and shoot up in skill, even if it feels overwhelming, confusing, intimidating at the start. You
intgcd(inta,intb){if(b==0)returna;returngcd(b,a%b);} A bit similar, we need to check the terminating conditions that we can get the GCD directly. Otherwise, we need to make the longer string shorter by taking off the other string from the start. Then, the problem becomes a small...
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for that would be SQLZOO if you look it up on Google. Practice some statistics and probably questions. Practice learning how to code, whether that's Python or R. They typically ask you coding questions normally around the easy to medium level on a website called LeetCode, soleetcode.com....
It did pretty well on the easy level of the Leetcode (31 out of 41 problems solved) but struggled when it came to medium or hard level of difficulty (21/80 and 3/45 respectively). As we saw in thedeveloper demo livestream, GPT-4 is fully capable of writing Python, but required som...
Alright, so codeforces seems good. Why only a rating range where you can solve ~30-40% of the time? Shouldn't you be practicing coming up with solutions on your own? Well, like I said earlier, you want to come across as many concepts as quickly as possible. If you're able to solv...
Leetcode is an American company and it use phrases like "Top Google interview questions", "Top Amazon interview questions" for the algorithmic problems on their website. So, using "question" is not incorrect either. Read point 2 and explain why I shouldn't use the word "question" for ...