diff -uNr a/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/http/format_type.py b/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/http/format_type.py
--- a/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/http/format_type.py	2018-06-11 09:10:15.000000000 +0200
+++ b/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/http/format_type.py	2018-10-08 10:52:10.764386046 +0200
@@ -46,9 +46,9 @@
 
 
 if __name__ == "__main__":
-    print map_format_to_accept(XML)
-    print map_format_to_accept(JSON)
-    print map_format_to_accept(RAW)
-    print map_accept_to_format("application/xml")
-    print map_accept_to_format("text/xml")
-    print map_accept_to_format("application/json")
+    print(map_format_to_accept(XML))
+    print(map_format_to_accept(JSON))
+    print(map_format_to_accept(RAW))
+    print(map_accept_to_format("application/xml"))
+    print(map_accept_to_format("text/xml"))
+    print(map_accept_to_format("application/json"))
diff -uNr a/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/profile/location_service.py b/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/profile/location_service.py
--- a/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/profile/location_service.py	2018-06-11 09:10:15.000000000 +0200
+++ b/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/profile/location_service.py	2018-10-08 10:23:41.934789881 +0200
@@ -159,7 +159,7 @@
                 else:
                     return endpoint[0].get('Endpoint')
             elif 400 <= status < 500:
-                # print "serviceCode=" + service_code + " get location error!
+                # print("serviceCode=" + service_code + " get location error!)
                 # code=" + result.get('Code') +", message =" +
                 # result.get('Message')
                 return None
diff -uNr a/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/utils/parameter_helper.py b/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/utils/parameter_helper.py
--- a/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/utils/parameter_helper.py	2018-06-11 09:10:15.000000000 +0200
+++ b/bundled/aliyun/aliyun-python-sdk-core/aliyunsdkcore/utils/parameter_helper.py	2018-10-08 10:52:32.556984498 +0200
@@ -62,6 +62,6 @@
 
 
 if __name__ == "__main__":
-    print get_uuid()
-    print get_iso_8061_date()
-    print get_rfc_2616_date()
+    print(get_uuid())
+    print(get_iso_8061_date())
+    print(get_rfc_2616_date())
diff -uNr a/bundled/aliyun/pycryptodome/Doc/conf.py b/bundled/aliyun/pycryptodome/Doc/conf.py
--- a/bundled/aliyun/pycryptodome/Doc/conf.py	2018-07-10 21:32:46.000000000 +0200
+++ b/bundled/aliyun/pycryptodome/Doc/conf.py	2018-10-08 10:52:53.658595684 +0200
@@ -15,7 +15,7 @@
 
 # Modules to document with autodoc are in another directory
 sys.path.insert(0, os.path.abspath('../lib'))
-print sys.path
+print(sys.path)
 
 # Mock existance of native modules
 from Crypto.Util import _raw_api
diff -uNr a/bundled/aliyun/pycryptodome/lib/Crypto/Math/Primality.py b/bundled/aliyun/pycryptodome/lib/Crypto/Math/Primality.py
--- a/bundled/aliyun/pycryptodome/lib/Crypto/Math/Primality.py	2018-07-10 21:32:46.000000000 +0200
+++ b/bundled/aliyun/pycryptodome/lib/Crypto/Math/Primality.py	2018-10-08 10:24:39.920726680 +0200
@@ -302,7 +302,7 @@
     randfunc = kwargs.pop("randfunc", None)
     prime_filter = kwargs.pop("prime_filter", lambda x: True)
     if kwargs:
-        print "Unknown parameters:", kwargs.keys()
+        print("Unknown parameters:", kwargs.keys())
 
     if exact_bits is None:
         raise ValueError("Missing exact_bits parameter")
@@ -341,7 +341,7 @@
     exact_bits = kwargs.pop("exact_bits", None)
     randfunc = kwargs.pop("randfunc", None)
     if kwargs:
-        print "Unknown parameters:", kwargs.keys()
+        print("Unknown parameters:", kwargs.keys())
 
     if randfunc is None:
         randfunc = Random.new().read
diff -uNr a/bundled/aliyun/pycryptodome/lib/Crypto/PublicKey/ECC.py b/bundled/aliyun/pycryptodome/lib/Crypto/PublicKey/ECC.py
--- a/bundled/aliyun/pycryptodome/lib/Crypto/PublicKey/ECC.py	2018-07-10 21:32:46.000000000 +0200
+++ b/bundled/aliyun/pycryptodome/lib/Crypto/PublicKey/ECC.py	2018-10-08 10:53:30.491916988 +0200
@@ -912,4 +912,4 @@
     count = 30
     for x in xrange(count):
         _ = point * d
-    print (time.time() - start) / count * 1000, "ms"
+    print((time.time() - start) / count * 1000, "ms")
diff -uNr a/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_AES.py b/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_AES.py
--- a/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_AES.py	2018-07-10 21:32:46.000000000 +0200
+++ b/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_AES.py	2018-10-08 10:24:07.712317233 +0200
@@ -1276,7 +1276,7 @@
         tests += make_block_tests(AES, "AESNI", test_data, {'use_aesni': True})
         tests += [ TestMultipleBlocks(True) ]
     else:
-        print "Skipping AESNI tests"
+        print("Skipping AESNI tests")
     return tests
 
 if __name__ == '__main__':
diff -uNr a/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_GCM.py b/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_GCM.py
--- a/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_GCM.py	2018-07-10 21:32:46.000000000 +0200
+++ b/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_GCM.py	2018-10-08 10:24:24.357012049 +0200
@@ -894,7 +894,7 @@
         if config.get('slow_tests'):
             tests += list_test_cases(NISTTestVectorsGCM_no_clmul)
     else:
-        print "Skipping test of PCLMULDQD in AES GCM"
+        print("Skipping test of PCLMULDQD in AES GCM")
 
     return tests
 
diff -uNr a/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_pkcs1_15.py b/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_pkcs1_15.py
--- a/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_pkcs1_15.py	2018-07-10 21:32:46.000000000 +0200
+++ b/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/Cipher/test_pkcs1_15.py	2018-10-08 10:53:59.050390782 +0200
@@ -39,7 +39,7 @@
     """Convert a text string with bytes in hex form to a byte string"""
     clean = b(rws(t))
     if len(clean)%2 == 1:
-        print clean
+        print(clean)
         raise ValueError("Even number of characters expected")
     return a2b_hex(clean)
 
diff -uNr a/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/__main__.py b/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/__main__.py
--- a/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/__main__.py	2018-07-10 21:32:46.000000000 +0200
+++ b/bundled/aliyun/pycryptodome/lib/Crypto/SelfTest/__main__.py	2018-10-08 10:23:50.697629204 +0200
@@ -25,11 +25,11 @@
 
 slow_tests = not "--skip-slow-tests" in sys.argv
 if not slow_tests:
-    print "Skipping slow tests"
+    print("Skipping slow tests")
 
 wycheproof_warnings = "--wycheproof-warnings" in sys.argv
 if wycheproof_warnings:
-    print "Printing Wycheproof warnings"
+    print("Printing Wycheproof warnings")
 
 config = {'slow_tests' : slow_tests, 'wycheproof_warnings' : wycheproof_warnings }
 SelfTest.run(stream=sys.stdout, verbosity=1, config=config)
diff -uNr a/bundled/aliyun/pycryptodome/lib/Crypto/Util/RFC1751.py b/bundled/aliyun/pycryptodome/lib/Crypto/Util/RFC1751.py
--- a/bundled/aliyun/pycryptodome/lib/Crypto/Util/RFC1751.py	2018-07-10 21:32:46.000000000 +0200
+++ b/bundled/aliyun/pycryptodome/lib/Crypto/Util/RFC1751.py	2018-10-08 10:54:17.911043254 +0200
@@ -369,13 +369,13 @@
            ]
 
     for key, words in data:
-        print 'Trying key', key
+        print('Trying key', key)
         key=binascii.a2b_hex(key)
         w2=key_to_english(key)
         if w2!=words:
-            print 'key_to_english fails on key', repr(key), ', producing', str(w2)
+            print('key_to_english fails on key', repr(key), ', producing', str(w2))
         k2=english_to_key(words)
         if k2!=key:
-            print 'english_to_key fails on key', repr(key), ', producing', repr(k2)
+            print('english_to_key fails on key', repr(key), ', producing', repr(k2))