From 1161f9a034de06a63538e3a9a0b7717098c744d9 Mon Sep 17 00:00:00 2001
From: Joshua Drake <joshua.drake@ditchwitch.com>
Date: Fri, 7 Apr 2023 08:13:49 -0500
Subject: Initial Commit

---
 Problem37.py | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 Problem37.py

(limited to 'Problem37.py')

diff --git a/Problem37.py b/Problem37.py
new file mode 100644
index 0000000..cd7bc98
--- /dev/null
+++ b/Problem37.py
@@ -0,0 +1,34 @@
+#Completed oon 9/13/2021 14:29
+import math
+def isPrime(n):
+    if n < 2: return False
+    for x in range(2,int(math.sqrt(n)+1)):
+        if n%x == 0: return False
+    return True
+def nextPrime(n):
+    n+=1
+    while isPrime(n) == False:
+        n+=1
+    return n
+def truncatable(n):
+    n = str(n)
+    for x in range(0,len(n)):
+        m = ""
+        for y in range(0,len(n)-x):
+            m += n[y]
+        if isPrime(int(m)) == False: return False
+    #repeat but left to right
+    for x in range(0,len(n)):
+        m = ""
+        for y in range(x,len(n)):
+            m += n[y]
+        if isPrime(int(m)) == False: return False
+    return True
+sum,count,x = 0,0,nextPrime(7)
+while count < 11:
+    if truncatable(x) == True:
+        sum += x
+        count += 1
+    x = nextPrime(x)
+print("Answer is:", sum)
+    
\ No newline at end of file
-- 
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