Computer Science Canada Question for Dwite#4 Problem 4 |

Author: | d310 [ Wed Jan 18, 2012 3:54 pm ] |

Post subject: | Question for Dwite#4 Problem 4 |

"At the beginning of a player?s turn, if the blocks form a ladder- a sequence of either non-increasing or non-decreasing heights- that player loses. " How long of a sequence is needed for a ladder to be formed? For example: 0 2 2 2 0 is a ladder. |

Author: | Cyril [ Wed Jan 18, 2012 4:35 pm ] |

Post subject: | RE:Question for Dwite#4 Problem 4 |

No, "form a ladder" means "are a sequence of non-increasing or non-decreasing heights". 0 2 2 2 0 is not a ladder. 1 2 3 4 3 is not a ladder. 1 2 3 4 5 is a ladder. 5 4 3 2 1 is a ladder. 1 2 2 3 3 is a ladder 1 1 1 1 1 is a ladder. |

: |

You can syndicate this boards posts using the file backend.php or view the topic map using sitemap.php.