Question

In a particular social network friends are automatically allocated to users by the
system and users cannot add friends of their choice on their own. There are
currently N users on the social network, labeled from 2 to N + 1.
For every ith user (where i ranges from 2 to N + 1), the system allocated all the
users labeled with multiples of i as the user's friends (if possible)
One day, all users of the social network come together for a meeting and form
groups such that each person in a group is a direct friend or a friend of friend of
every other person of that group.
Find the total number of groups.
Input Specification:
input1: N, denoting the number of users on the social network
Output Specification:
Your function should return the number of groups that can be formed on the
given conditions​

Answer 1

Meaning of democratic in English

democratic

adjective

B2

based on the principles of democracy:

We must accept the results of a democratic election (= an election in which all people can vote).

Do you think Australia is a more democratic country than Britain?

More examples

The 1990s have seen a shift to democratic government in Eastern Europe.

The president has promised a new constitution and the creation of democratic power structures.

These will be the first truly democratic elections in the country's history.

How can there be democratic elections without a free press?

We must do more to smooth the country's path to democratic reform.