Everybody is good, ask you a question, I have such a string of Numbers, appear to find the most a few Numbers (not limit digital number), and do according to the frequency of a sort, do not know with what method can realize

CodePudding user response:

In the definition of "digital"? 2 the number of occurrences of the most I see clearly

CodePudding user response:

This is the place where more troublesome, not a single number, the number of occurrences of is a set of Numbers, the number of occurrences of 11, 2121221, for example, most of the two groups of figures

CodePudding user response:

2121221 11 appear as you say, most of the 21 appear more, at the very least is double that of 2121, you need to do a qualified on demand, such as more than four characters?

CodePudding user response:

You're right, more than four or five above, 21 and 12 is the most, but not representative