1 |
P1 - Registration System |
Codeforces |
Codeforces Beta Round #4 (Div. 2 Only) |

2 |
P2 - Airport |
Codeforces |
Codeforces Round #134 (Div. 2) |

3 |
P3 - Free Ice Cream |
Codeforces |
Codeforces Round #359 (Div. 2) |

4 |
P4 - Playing Cubes |
Codeforces |
Codeforces Round #159 (Div. 2) |

5 |
P5 - Bicycle Chain |
Codeforces |
Codeforces Round #132 (Div. 2) |

6 |
P6 - Prison Transfer |
Codeforces |
Codeforces Round #244 (Div. 2) |

7 |
P7 - Two Bags of Potatoes |
Codeforces |
Codeforces Round #148 (Div. 2) |

8 |
P8 - Snacktower |
Codeforces |
Codeforces Round #398 (Div. 2) |

9 |
P9 - George and Sleep |
Codeforces |
Codeforces Round #227 (Div. 2) |

10 |
P10 - Alice, Bob and Chocolate |
Codeforces |
Codeforces Beta Round #6 (Div. 2 Only) |

11 |
P11 - Meeting of Old Friends |
Codeforces |
Codeforces Round #371 (Div. 2) |

12 |
P12 - Soldier and Cards |
Codeforces |
Codeforces Round #304 (Div. 2) |

13 |
P13 - Soldier and Bananas |
Codeforces |
Codeforces Round #304 (Div. 2) |

14 |
P14 - Pouring Rain |
Codeforces |
Codeforces Round #349 (Div. 2) |

15 |
P15 - Fancy Fence |
Codeforces |
Codeforces Round #165 (Div. 2) |

16 |
P16 - Gravity Flip |
Codeforces |
Codeforces Round #238 (Div. 2) |

17 |
P17 - Cinema Line |
Codeforces |
Codeforces Round #202 (Div. 2) |