save project

diy1.py

 import time
 stat_time=time.time()
-for a in range(0, 1000):
-    for b in range(0, 1000):
+for a in range(0, 1001):
+    for b in range(0, 1001):
         c=1000-a-b
         if a**2+b**2==c**2:
             print(a,b,c)
 end_time=time.time()
 d=end_time-star_time
 print(end_time)
-print('总用时:',c)
\ No newline at end of file
+print('总用时:',d)
\ No newline at end of file