Here's the insertion algorithm in Python. Step through the code and watch each line execute on the tree:
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，更多细节参见搜狗输入法2026
Drumroll, please!
不独此，某巨富去世，其女儿给他立碑，碑文写得幼稚，不伦不类不说，于凶礼中急切窜入吉礼，实在荒唐。
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