title:三次握手和四次挥手 participant deutschball as d participant schwertlilien as s d-->s:you fooooooooool. s-->d:you stupppppppid. d-->s:roger that. note over d,s:connection initialized note over d,s:exchanging information... note over d,s:connection lost d-->s: fuck you! s-->d: roger that s-->d: fuck you!do you copy? d-->s: roger that
flow
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st=>start: Start op=>operation: Your Operation cond=>condition: Yes or No? e=>end st->op->cond cond(yes)->e cond(no)->op
mermaid
pie
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pie title 世界人口 "俄国人" : 15 "美国人" : 20 "中国人" : 500
graph
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graph TB A[Start] --> B{Is it?}; B -- Yes --> C[OK]; C --> D[Rethink]; D --> B; B -- No ----> E[End];