Hola Codeforces!

The 2025 Argentinian Programming Tournament (TAP) was held last weekend. This is a 2025-2026 ICPC subregional contest for teams from Argentina to qualify to the South America/South Regional contest. You can send your solutions or do a virtual participation in the Codeforces gym. I invite you all to solve the problems.

The problems were written and prepared by Alejandro Strejilevich de Loma, elsantodel90, FedeNQ, fredy10, lsantire, MarcosK, Monazo1997, pablobce, and me (MateoCV)

I would like to thank Agua_Podrida, Aristides, CodigoL, Heibor, IvanRenison, Klaus26, MrNachoX, Tainel, kovaxis, and visho33 for solving and reviewing the problems and providing valuable feedback.

Feel free to use this blog to discuss about the problems :)

Happy coding!