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To practice your competitive programming skills, try solving daily Codeforces problems!

Daily_CF_Problems

Main Activities (Daily)

  • 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.

How to join

  • Upload your solution in the folder: daily_problems/${YYYY}/${MM}/${MMDD}/personal_submission.

  • Remember to name your submission code file ${problem_code}_${your_name}.{py/cpp/...}.

  • Also, when creating a pull request, please title it ${YYYYMMDD} ${INFO}.

Statistics

Here are the current statistics of submissions: Link.

Today's Problem

Difficulty Problems Hints Solution
1800 CF592C What should the final length be? Editorial
1900 CF930C How can you check if the current result can be formed with all intervals containing one integer? Editorial