save project

diy1.py

@@ -3,3 +3,11 @@
 #要求这个函数能计算1+2+3+……+num的结果
 
 
+aet peacn(n)
+    if n == 10:
+        return 1
+        num =(peanch(n=1)=1)*2
+        return num
+    
+    peanch_num = peanch(1)
+    print(peach_num)
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