summer training 2020

Goal

1. 300 Codeforces problems.
2. Reach at least 1900+ rating on Codeforces.
3. Upsolve Atcoder Regular Contest from ARC059 to ARC090.
4. Solve CSES problems.
5. Practice Olympiad-math problems.

Stats track

• Codeforces Visualizer.
• Google SpreadSheet.
• Atcoder checklist.