To register:
If you are interested just register by clicking on the “Going” button below the title of this post at the top.
Note: Entry to the Zoom session will be on first come first serve basis - limited to 100 seats.
Platform for video conferencing: Zoom Meetings
Rest of the participants can join live on CodeChef’s YouTube channel , where the discussions will be parallely streamed.
If there are any specific queries that you have from these problems, please post them below after the contest, and we will try to answer them during the session.
[Update 1]
Zoom Meeting Details -
Topic: [Official] July Cook-Off 2020 - Post-contest discussion - Live stream session
Time: Jul 20, 2020 06:00 PM India
I quickly figured out that the input string must have all characters even number of times,
so I xor’d all the characters in input string, as in the following code, but the result was wrong answer, so I ended up using hashing.
My submission for OR-thodox Distinction during the contest got Correct Answer Verdict. However, it’s clearly an incorrect solution. For the test case below:
1
3
7 2 1
my code will give output “YES” while the correct output is “NO”. It’s simply the first array in reversed order from the given test cases of the problem.