Help me in solving RECUR17 problem

My issue

give solution

My code

# Update the functions below

def int_to_binary(n):






def count_binary_digits(n):






# Read the number of test cases
T = int(input())

# Process each test case
for i in range(T):
    N = int(input())
    binary = int_to_binary(N)
    digit_count = count_binary_digits(N)
    print(digit_count)

Learning course: Design and Analysis of Algorithms
Problem Link: https://www.codechef.com/learn/course/kl-daa/KLDAA2400E/problems/RECUR17