ABC GAME

ABC Box：
Write a letter A, B or C into each cell of the diagram. The letters at the edges of the diagram indicate how the letters in the diagram must be arranged: A letter stands for any number of cells with this letter (“A” stands for “A” or “AA” or “AAA” etc.). A question mark stands for any number of letters of the same kind (“?” stands for “A” or “BB” or “AAA” etc. but not for “AB”). Two letter groups of the same kind must not be adjacent (“?A” cannot be resolved by “AA”).

ABC Order：
Fill the specified letter into the dial so that each letter appears once in each row and column. Each letter appears in alphabetical order from one end to the other on each line.