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e67b02d3 · BellCodeEditor · 40eb12f4 · e67b02d3
Commit e67b02d3 authored May 03, 2023 by BellCodeEditor
Showing with 4 additions and 0 deletions
diy1.py
--- a/diy1.py
+++ b/diy1.py
@@ -2,4 +2,8 @@
 #要求这个函数能接收一个名为num的整型参数
 #要求这个函数能计算1+2+3+……+num的结果

+def sum_numbers(num):
+    m=(num+1)/2*num
+    print(m)
+sum_numbers(20)