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66d4c625 · BellCodeEditor · 654bc3ba · 66d4c625
Commit 66d4c625 authored Mar 05, 2021 by BellCodeEditor
Showing with 10 additions and 0 deletions
aa.py
--- a/aa.py
+++ b/aa.py
+n=int(input("请输入一个数字"))
+count=0
+while n!=1:
+    if n%2==0:
+        n=n/2
+    else:
+        n=3*n+1
+    count=count+1
+print(count)
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