save project

diy1.py

+import time
 
 
-list1 = []
-for a in range(0, 1000):
-    for b in range(0, 1000):
-        list1.insert(0, 0)
+start_time=time.time()
+print("开始时间为：",start_time)
+for a in range(0,1001):
+    for b in range(0,1001):
\ No newline at end of file
+        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)
+end_time=time.time()
+print("结束时间为:",end_time)
\ No newline at end of file