reorganize dir

Signed-off-by: Mia Steinkirch <mia.steinkirch@gmail.com>

other_resources/Project-Euler/014-long_collatz_seq.py

@@ -0,0 +1,43 @@
+#!/usr/bin/python3
+# mari von steinkirch @2013
+# steinkirch at gmail
+
+def find_coll_seq(n):
+    count = 1
+    while n > 1:
+        if n%2 == 0:
+            n = n//2
+        else:
+            n = 3*n +1
+        count += 1
+    return count
+
+
+def find_longest_chain(limit):
+    longest, number = 0, 0
+    start = 0
+    while start <= limit:
+        size_chain = find_coll_seq(start)
+        if size_chain > longest:
+            longest = size_chain
+            number = start
+        start += 1
+     
+    return (longest, number)
+
+
+
+    
+def main():
+    import time
+    start = time.time() 
+     
+    #print(find_longest_chain(13))
+    print(find_longest_chain(10**6))
+    
+    elapsed = (time.time() - start)
+    print('Tests Passed!\n It took %s seconds to run them.' % (elapsed))   
+                   
+if __name__ == '__main__':
+    main()
+