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53713963 · BellCodeEditor · 0f53c1f3 · 53713963
Commit 53713963 authored May 11, 2021 by BellCodeEditor
Showing with 9 additions and 0 deletions
demo1.py
--- a/demo1.py
+++ b/demo1.py
+def s(n):
+    if n == 1:  # 边界
+        return 1
+    num = n * s(n-1)  
+    return num
+
+#1+2+3+4+5+6...+n
+print(s(5))
+#1*2*3*4*5*6...*n