[HUST CSE][play.c]Fix function return value exception#1984

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Xuhxx wants to merge 2 commits intoalibaba:masterfrom

Commits on Apr 12, 2023

[play.c]Fix function return value exception
Xuhxx
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Commits on Apr 17, 2023

[play.c]Fix function return value exception v1.1
Xuhxx
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