Problem Name | Online Judge | Contest | Difficulty Level | |
---|---|---|---|---|

1 | Buns | Codeforces | Codeforces Beta Round #82 (Div. 2) | 4 |

2 | Remainders Game | Codeforces | Codeforces Round #360 (Div. 1) & Codeforces Round #360 (Div. 2) | 4 |

3 | Cutting Figure | Codeforces | Codeforces Round #122 (Div. 1) & Codeforces Round #122 (Div. 2) | 5 |

4 | GCD Table | Codeforces | Codeforces Round #196 (Div. 1) | 8 |

5 | Little Elephant and Triangle | Codeforces | Codeforces Round #136 (Div. 1) | 9 |

6 | Nephren Runs a Cinema | Codeforces | Codeforces Round #449 (Div. 1) | 10 |