From 3ffc76713f6db4c33f20588ce6896ea3c2bae2a7 Mon Sep 17 00:00:00 2001 From: Charles Date: Sat, 17 Aug 2019 21:39:43 +0200 Subject: wip directory for each language --- wip/037-truncatable_primes.py | 25 ------------------------- 1 file changed, 25 deletions(-) delete mode 100644 wip/037-truncatable_primes.py (limited to 'wip/037-truncatable_primes.py') diff --git a/wip/037-truncatable_primes.py b/wip/037-truncatable_primes.py deleted file mode 100644 index 1ad7d29..0000000 --- a/wip/037-truncatable_primes.py +++ /dev/null @@ -1,25 +0,0 @@ -from helper.prime import primes_loop, is_prime - - -def is_truncatable(prime): - p_str = str(prime) - for i in range(1, len(p_str)): - if not is_prime(int(p_str[i:])): - return False - for i in range(1, len(p_str)): - if not is_prime(int(p_str[:-i])): - return False - if prime in [2, 3, 5, 7]: - return False - return True - - -trunc_p_list = [] -for p in primes_loop(): - if is_truncatable(p): - trunc_p_list.append(p) - if len(trunc_p_list) == 11: - break - -print(trunc_p_list) -print(sum(trunc_p_list)) -- cgit