Day-by-day

We will update this page to include links to each day activity and extra material for the students. Lectures will be available as soon as possible on YouTube.

World Final Class

To participate in Bartosz's Contest, please fill the following form: https://forms.gle/4gNWathZRupzjZXB9

Bartosz's Links

These are some links that Bartosz asked to share with the class.

Monday

• https://www.codechef.com/problems/CHEFINV
• https://codeforces.com/contest/441/problem/D
• https://codeforces.com/contest/612/problem/E
• https://szkopul.edu.pl/problemset/problem/GqgkHZ_htl_DBX9I0SZlULHt/site/ (no english statement, but multiple testcases where we want to check if the position is reachable, TAK means YES, NIE means NO)
• https://szkopul.edu.pl/problemset/problem/85OxKFDUUUJKw1egESKVJovL/site/ (english statement: https://kostka.dev/parzad.pdf)

Tuesday

• https://szkopul.edu.pl/problemset/problem/-V7jnI3hTRYAtQ2DJGibzJ0s/site/
• https://codeforces.com/contest/1312/problem/F
• https://atcoder.jp/contests/arc091/tasks/arc091_d
• https://codingcompetitions.withgoogle.com/codejam/round/00000000000516b9/0000000000134cdf#problem

Friday

• https://codeforces.com/contest/1548/problem/D1
• https://codeforces.com/contest/1548/problem/D2
• https://szkopul.edu.pl/problemset/problem/PT4yHRX9Mmz85ndhNPGCi_WB/site/?key=statement
• https://szkopul.edu.pl/problemset/problem/w_-1ZgA1RSQ0IpPqx_1BXb6M/site/?key=statement
• https://szkopul.edu.pl/problemset/problem/DkPj-ES6glaEwxppbuaxbOO6/site/?key=statement
• https://szkopul.edu.pl/problemset/problem/HZe8i5clz3sEyDRgoC0sYTaH/site/?key=statement (no English statement, but the problem is to find the number of pairs of palindromes that form the palindrome).

Brazilian Final Class

Gabriel's Links

• Pontes e vértices de corte : https://github.com/thilio/Competitive-programming-team/blob/main/Notebook/Graphs/bridges_and_cuts.cpp
• Componentes aresta-biconexas : https://github.com/thilio/Competitive-programming-team/blob/main/Notebook/Graphs/tarjan(ebcc).cpp
• Caderno de strings : https://github.com/thilio/Competitive-programming-team/tree/main/Notebook/Strings

Paulo's Links

• Conteúdo sobre Nim: http://e-maxx.ru/algo/sprague_grundy
• Repositório com as soluções dos contests: https://github.com/PauloMiranda98/solucao_summer_camp_2023
• Vídeos meus com explicação complementar:
  • Recorrência Linear: https://www.codemarathon.com.br/conteudos/matematica/recorrencia-linear
  • Exponenciação Rápida: https://www.codemarathon.com.br/conteudos/matematica/exponenciacao-rapida
  • Manipulação de Bits: https://www.codemarathon.com.br/conteudos/matematica/manipulacao-de-bits