(Notes: The problems were curated based on their level of difficulty and listed from Codeforces's existing problems) 10 Best Tips to Get Started with Codeforces
# | Problem | Rate | Rating | Difficulty | Contest |
---|---|---|---|---|---|
B | Ten Words of Wisdom | Newbie | 800 | https://codeforces.com/contest/1850 | |
B | Same Parity Summands | Pupil | 1200 | https://codeforces.com/contest/1352 | |
B | Regular Bracket Sequence | Specialist | 1400 | https://codeforces.com/contest/26 | |
D | Armchairs | Expert | 1800 | https://codeforces.com/contest/1525 | |
D | Lost Arithmetic Progression | Candidate Master | 1900 | https://codeforces.com/contest/1673 | |
E | Game of Stones | Master | 2100 | https://codeforces.com/contest/768 | |
D | Excellent Arrays | International Master | 2300 | https://codeforces.com/contest/1550 | |
E | Sleep in Class | Grandmaster | 2400 | https://codeforces.com/contest/733 | |
E | Levko and Game | International Grandmaster | 2800 | https://codeforces.com/contest/360 | |
G | A Stroll Around the Matrix | Legendary Grandmaster | 3000 | https://codeforces.com/contest/1609 |