Viet said |
Many digits |
Oh-matrix |

Sequenta |
Minimizing Fibb |
Angle chasing |

Expanding brackets |
Positive product of sums |
More dominos |

5 instead of 1 |
U turn |
Weird equation |

Friendly rooks |
2+1 |
Squared fours |

One three-digit number |
Relatively prime with 2020 |
Square multiples of 24 |

Equilateral Triangles |
Parking |
Area of triangle |

Just sequence |
2020 digit |
Odd polynomial |

Sum of digits 2020 |
Numbers ratio |
Divisibility by 4 |

Bools and cows |
Not your business |
2020 Palindromes |

Money date |
Random answer |
Sum of four |

Cubical squares |
Tommorow's day |
Test |

Temirlan's cake |