How to solve this problem using Dp ??? I read the editorial and found that it has been solved using combinatorics but I saw others have solved it using the Dp approach.
Problem Link -Problem - C - Codeforces
Please Help !!! Thanks in advance
How to solve this problem using Dp ??? I read the editorial and found that it has been solved using combinatorics but I saw others have solved it using the Dp approach.
Problem Link -Problem - C - Codeforces
Please Help !!! Thanks in advance