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afe9d49b · BellCodeEditor · 7fa2874f · afe9d49b
Commit afe9d49b authored Jul 10, 2021 by BellCodeEditor
Showing with 8 additions and 0 deletions
1.py
--- a/1.py
+++ b/1.py
+def f(n):
+    if n==1:
+        return 1
+    x=f(n-1)+n
+    return x
+num=int(input(''))
+print(f(num))
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