Problem | Solved | Submit | |
---|---|---|---|

A | Attacking rooks | 1 | |

B | Blogger language | 0 | |

C | Counting ones | 2 | |

D | Disjoint water supply | 1 | |

E | Eleven | 0 | |

F | Football | 2 | |

G | Go up the Ultras | 0 | |

H | Hide and seek | 0 | |

I | Inverting Huffman | 0 | |

J | Join two kingdoms | 0 |

Original problems

latam2013.pdf
(
521.3 kB
)

Authors

Problem A – Attacking rooks (
Pablo Ariel Heiber
)

Problem B – Blogger language (
Pablo A. Heiber, Fidel Schaposnik & Rafael Garcia
)

Problem C – Counting ones (
Ray Williams Robinson
)

Problem D – Disjoint water supply (
Jesus Alejandro Peña Messias
)

Problem E – Eleven (
Pablo Ariel Heiber
)

Problem F – Football (
Leopoldo Taravilse
)

Problem G – Go up the Ultras (
Guilherme Albuquerque Pinto
)

Problem H – Hide and seek (
Pablo Ariel Heiber
)

Problem I – Inverting Huffman (
Leopoldo Taravilse
)

Problem J – Join two kingdoms (
Fidel Schaposnik
)