auto save

diy1.py

 list1 = []
-import.time
+import time
+start_time=time.time()
+
 for a in range(0, 1001):
     for b in range(0, 1001):
-        for c in range(0,1001):
-            if a**2+b**2==c**2 and a+b+c==1000:
-                print("a,b,c的值分别为："a,b,c)
-                
-        list1.insert(0, 0)
\ No newline at end of file
+        list1.append(0)
+end_time=time.time()
+print(list1)
+print(end_time-start_time)
+list1.insert(0, 0)
\ No newline at end of file