Created
July 14, 2022 15:34
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| def count_Primes_nums(n): | |
| ctr = 0 | |
| for num in range(n): | |
| if num <= 1: | |
| continue | |
| for i in range(2, num): | |
| if (num % i) == 0: | |
| break | |
| else: | |
| ctr += 1 | |
| return ctr | |
| def count_Primes_nums_between_deb_fin(a,b): | |
| ctr = 0 | |
| for num in range(a,b): | |
| for i in range(2, num): | |
| if (num % i) == 0: | |
| break | |
| else: | |
| ctr += 1 | |
| return ctr | |
| def get_Primes_nums_between_deb_fin(a,b): | |
| ctr = [] | |
| for num in range(a,b): | |
| for i in range(2, num): | |
| if (num % i) == 0: | |
| break | |
| else: | |
| ctr.append(num) | |
| return ctr | |
| print(count_Primes_nums(10)) | |
| print(count_Primes_nums(100)) | |
| print(count_Primes_nums_between_deb_fin(2,10)) | |
| a = get_Primes_nums_between_deb_fin(2,100) | |
| print(a) | |
| print(" ".join([str(x) for x in a])) |
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