examples/coding/tmp_code_65e3424c19629fcfd124f7ea31ec17d8.py

def is_prime(n):
    if n <= 1:
        return False
    if n == 2:
        return True
    if n % 2 == 0:
        return False
    max_divisor = int(n**0.5) + 1
    for d in range(3, max_divisor, 2):
        if n % d == 0:
            return False
    return True

count = 0
for num in range(1, 10001):
    if is_prime(num):
        count += 1

print("Number of prime numbers from 1 to 10000:", count)