## Download White-Box Problems

As of 15.7.2014 the problems 10, 11 and 12 have been replaced due to a generation mistake.

Sorry for the inconvenience.

The bronze, silver and gold problems mark the level of difficulty and define the hardest problem to be solved for the respective achievement in a category. For further information please take a look at the rewards and achievements page.

For further information about the code layout please read the Java-code and C-code description. Other useful information can be found on the problem description page.

Alternatively, a **tarball** containing all White-Box problems (and solutions) is also provided.

### Alphabet size: 5, small program, simple

### Property File: ** constraints-5.txt**

plain | arithmetic | data structures |

Problem1.java[int only]
Problem1.c solution |
Problem2.java[int only]
Problem2.c solution |
Problem3.java[int only]
Problem3.c solution |

### Alphabet size: 10, still small program, simple

### Property File: ** constraints-10.txt**

plain | arithmetic | data structures |

Problem4.java[int only]
Problem4.c solution |
Problem5.java[int only]
Problem5.c solution |
Problem6.java[int only]
Problem6.c solution |

### Alphabet size: 15, medium program, complicated

### Property File: ** constraints-15.txt**

plain | arithmetic | data structures |

Problem7.java[int only]
Problem7.c solution |
Problem8.java[int only]
Problem8.c solution |
Problem9.java[int only]
Problem9.c solution |

### Alphabet size: 20, large program, hard

### Property File: ** constraints-20.txt**

plain | arithmetic | data structures |

Problem10.java[int only]
Problem10.c solution |
Problem11.java[int only]
Problem11.c solution |
Problem12.java[int only]
Problem12.c solution |