Not so good at coding ,please help me in this question

1

Number of ways to divide string in sub-strings such to make them in lexicographically increasing sequence.

link https://www.geeksforgeeks.org/number-of-ways-to-divide-string-in-sub-strings-such-to-make-them-in-lexicographically-increasing-sequence/

Thanks in advance.

2

Also if there, suggest anything where i can read more about these.

3

What type of help u want in this question ?

4

In this solution , there is such a loop
for(k=i-1;k>=0;k–)
but this loop will reverse the string and then compares that doesnot mean any sense.

Please elaborate on this.

5

can we use this concept to solve this problem.

If yes, how ?