Required Mathematical Intelligence

Chapter 80 Deciphering the Code

In the digital password below, each letter actually represents a unique number, and meets the following conditions:

1. In any column, the leftmost number cannot be "0";
2. There is a one-to-one correspondence between letters and numbers.That is, assuming that M represents "3";
Then all Ms are "3", and other letters cannot be "3".

(End of this chapter)