Subject | Author | Problem | Updated | Answers |
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Add new test, please. | -XraY- | 1103. Pencils and Circles | 24 Feb 2020 12:16 | 2 |

Помогите разобраться (кто решил)! | Felix_Mate | 1103. Pencils and Circles | 27 Jan 2018 13:49 | 0 |

where i wrong? | Felix_Mate | 1103. Pencils and Circles | 21 Dec 2017 15:19 | 0 |

How to solve this problem without long arithmetic? | Felix_Mate | 1103. Pencils and Circles | 10 Aug 2017 16:38 | 0 |

wrong tests! n >= 3! | -XraY- | 1103. Pencils and Circles | 28 Mar 2017 00:04 | 2 |

My algo complexity is O(n^4), Is it exists any more efficient? (-) | Victor Barinov (TNU) | 1103. Pencils and Circles | 9 Jan 2017 20:55 | 5 |

wa4 | scorpiowf | 1103. Pencils and Circles | 2 Sep 2014 23:51 | 1 |

WA 7 | Mamuka Sakhelashvili [Freeuni] | 1103. Pencils and Circles | 19 Feb 2014 01:36 | 0 |

WA #2 | vietlong | 1103. Pencils and Circles | 11 Aug 2011 23:21 | 0 |

What algorithm should you use? Random and nothing more... | Loky_Yuri [USTU] | 1103. Pencils and Circles | 27 Jan 2011 00:26 | 1 |

Can a square of an integer number be negative? | Sergey Baskakov, Raphail and Denis | 1103. Pencils and Circles | 12 Aug 2010 17:32 | 1 |

Hints | BFL | 1103. Pencils and Circles | 26 Jun 2010 00:04 | 1 |

I got WA on test #7 | Zhang Chihao | 1103. Pencils and Circles | 2 Jun 2008 06:47 | 2 |

WA 12, need help. | Razdolbay from SIS | 1103. Pencils and Circles | 26 Feb 2008 23:41 | 0 |

WA3 | Anton Lun'ov | 1103. Pencils and Circles | 7 Jan 2008 04:38 | 0 |

Problem 1103 "Pensils and Circles" has been rejudged (+) | Sandro (USU) | 1103. Pencils and Circles | 10 Apr 2007 18:11 | 5 |

AC!!! | [NU GYM] I am get tester... | 1103. Pencils and Circles | 3 Jan 2006 17:23 | 0 |

if you got wa at #10 in pascal........... | Erwin (erwin_hotshot@hotmail.com) | 1103. Pencils and Circles | 10 Nov 2005 13:27 | 1 |

Has anybody got this problem accepted in C++? | Nick Permyakov | 1103. Pencils and Circles | 16 Aug 2005 14:45 | 4 |

Coordinates | UNKNOWN_LAMER | 1103. Pencils and Circles | 5 Aug 2005 12:55 | 2 |