为了练习竞赛编程技能,请尝试解决每日 Codeforces 问题!
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.
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}.
Here are the current statistics of submissions: Link.
| Difficulty | Problems | Hints | Solution |
|---|---|---|---|
| *1400 | GYM106712F | It seems that the digits in the middle part of the final number are the same. | Editorial |
| *1800 | GYM106710E | Layer by layer. | Editorial |
暂无开放 Issues，或尚未同步最近议题。