1 |
P1 - Cover Points |
Codeforces |
Codeforces Round #511 (Div. 2) |

2 |
P2 - Fancy Fence |
Codeforces |
Codeforces Round #165 (Div. 2) |

3 |
P3 - Gleb And Pizza |
Codeforces |
Codeforces Round #430 (Div. 2) |

4 |
P4 - Registration System |
Codeforces |
Codeforces Beta Round #4 (Div. 2 Only) |

5 |
P5 - Sereja and Suffixes |
Codeforces |
Codeforces Round #215 (Div. 2) |

6 |
P6 - Xenia and Bit Operations |
Codeforces |
Codeforces Round #197 (Div. 2) |

7 |
P7 - Little Girl and Maximum Sum |
Codeforces |
Codeforces Round #169 (Div. 2) |

8 |
P8 - Thor |
Codeforces |
Codeforces Round #366 (Div. 1) & Codeforces Round #366 (Div. 2) |

9 |
P9 - Little Elephant and Array |
Codeforces |
Codeforces Round #136 (Div. 1) & Codeforces Round #136 (Div. 2) |

10 |
P10 - Little Elephant and Function |
Codeforces |
Codeforces Round #136 (Div. 2) |

11 |
P11 - Where do I Turn? |
Codeforces |
Codeforces Round #140 (Div. 2) |