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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/${problem_code}.md
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Categorize the problems by their used methods in the file
categories/${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/...}
.
Here are the current statistics of submissions: Link.
Difficulty | Problems | Hints | Solution |
---|---|---|---|
1700 | CF1468F | Think about the time when two persons make eye contact. Roll the time backwards. | Editorial |
2000 | CF852B | The middle layers are pretty similar. Try solve them first. | Editorial |