Problems (Unrated)

Description

Original problems
latam2017.pdf ( 781.1 kB )

Solutions (portuguese)
solutions2017.pdf ( 216.9 kB )

Authors
Problem A – Arranging tiles ( Guilherme A. Pinto, Brasil )
Problem B – Buggy ICPC ( Gabriel Poesia, Brasil )
Problem C – Complete Naebbirac’s sequence ( Yonny Mondelo Hernández, Cuba )
Problem D – Daunting device ( Walter Erquinigo, Perú )
Problem E – Enigma ( Jeferson Lesbão , Brasil )
Problem F – Fundraising ( Paulo Cezar Pereira Costa, Brasil )
Problem G – Gates of uncertainty ( Ricardo Anido, Brasil )
Problem H – Hard choice ( Inés Kereki, Uruguay )
Problem I – Imperial roads ( Edwin Niño, Colombia )
Problem J – Jumping Frog ( Gabriel Poesia, Brasil )
Problem K – Keep it covered ( Paulo Cezar Pereira Costa, Brasil )
Problem L – Linearville ( Guilherme A. Pinto, Brasil )
Problem M – Marblecoin ( Paulo Cezar Pereira Costa, Brasil )