1 |
Bear and Prime 100 |
Categories |
Codeforces |
Codeforces Round #356 (Div. 1) & Codeforces Round #356 (Div. 2) |
2 |

2 |
Guess the Array |
Categories |
Codeforces |
Technocup 2017 - Elimination Round 1 (Unofficially Open for Everyone, Rated for Div. 2) |
4 |

3 |
Pick Heroes |
Categories |
Codeforces |
Mail.Ru Cup 2018 Round 3 |
5 |

4 |
Interactive LowerBound |
Categories |
Codeforces |
AIM Tech Round 4 (Div. 1) & AIM Tech Round 4 (Div. 2) |
5 |

5 |
Searching Rectangles |
Categories |
Codeforces |
Codeforces Round #371 (Div. 1) & Codeforces Round #371 (Div. 2) |
6 |

6 |
Vladik and Favorite Game |
Categories |
Codeforces |
Codeforces Round #416 (Div. 2) |
6 |

7 |
Glad to see you! |
Categories |
Codeforces |
Codeforces Round #415 (Div. 1) & Codeforces Round #415 (Div. 2) |
6 |

8 |
Divisors |
Categories |
Codeforces |
Lyft Level 5 Challenge 2018 - Elimination Round |
6 |

9 |
Mahmoud and Ehab and the binary string |
Categories |
Codeforces |
Codeforces Round #435 (Div. 2) |
6 |

10 |
Subway Pursuit |
Categories |
Codeforces |
Codeforces Round #507 (Div. 1, based on Olympiad of Metropolises) & Codeforces Round #507 (Div. 2, based on Olympiad of Metropolises) |
6 |

11 |
Interactive Bulls and Cows (Easy) |
Categories |
Codeforces |
Testing Round #13 |
7 |

12 |
Something with XOR Queries |
Categories |
Codeforces |
Technocup 2018 - Elimination Round 2 |
7 |

13 |
The penguin's game |
Categories |
Codeforces |
Codeforces Round #427 (Div. 2) |
8 |

14 |
Interactive Bulls and Cows (Hard) |
Categories |
Codeforces |
Testing Round #13 |
9 |

15 |
Lost Root |
Categories |
Codeforces |
Codeforces Round #523 (Div. 2) |
9 |