- Published solution Mortal Kombat
- Published discussion Squares = Cubes?
- Commented on Bug in smart_fibonacci!
- Published solution Oops! No dollar bills!
- Commented on Commenting Etiquette?

- 29 featured problems
- 43 featured solutions
- 35 helpful reports
- 76 comment upvotes

Top Problems | Topic | Solvers |
---|---|---|

Four Variables, One Equation? | Algebra | 179 |

Plus/Minus Challenge | Logic | 27886 |

Fermat's Last Theorem | Number Theory | 201 |

Top Solutions | Topic | Upvotes |
---|---|---|

No Paper Needed! | Algebra | 373 |

The Pink Area | Geometry | 219 |

Mr Ant | Geometry | 182 |

Top Discussions | Topic | Views |
---|---|---|

Just Some Game Theory | Logic | 161 |

Squares = Cubes? | Number Theory | 58 |

A Simple-Looking Functional Equation | Algebra | 58 |

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