# Set #09

# Problems

Name | Solved / Tries | Average tries | Average tries to solve | |
---|---|---|---|---|

A | Checking For Correctness | 20/30 (67%) | 1.50 | 1.50 |

B | Digit Sum | 19/30 (63%) | 1.58 | 1.58 |

C | Disgruntled Judge | 9/19 (47%) | 1.90 | 1.67 |

D | Fundamental Neighbors | 14/28 (50%) | 1.87 | 1.43 |

E | How Many Digits? | 14/17 (82%) | 1.21 | 1.21 |

F | Name That Permutation | 9/18 (50%) | 1.80 | 1.89 |

G | Pseudoprime numbers | 13/17 (76%) | 1.31 | 1.31 |

H | Robotopia | 9/23 (39%) | 2.56 | 2.56 |

I | Smallest Multiple | 14/17 (82%) | 1.21 | 1.21 |

J | Three Digits | 14/43 (33%) | 2.69 | 2.79 |