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Update 2 Codeforces problems with different difficulty everyday except Sunday in the file
daily_problems/${YYYY}/${MM}/${MMDD}/problems.md
with hints. -
Update the solution to at least 1 of the 2 problems in the file
daily_problems/${YYYY}/${MM}/${MMDD}/solution/${problem_code}.md
. -
Categorize the problems by their used methods in the file
categories/${method}.md
.
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Upload your solution in the folder:
daily_problems/${YYYY}/${MM}/${MMDD}/personal_submission
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Remember to name your submission code file
${problem_code}_{your_name}.{py/cpp/...}
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Also, when creating a pull request, please title it
${YYYYMMDD} ${INFO}
.
Here are the current statistics of submissions: Link.
Difficulty | Problems | Hints | Solution |
---|---|---|---|
1800 | CF725D | We should send away those who are stronger than us with the minimum cost. | Editorial |
1900 | CF893D | You can keep your options open when processing the events. That is to say, you can save all the choices you have and delete some of them based on future events. | Editorial |