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n |
Initialization:
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flag[0]:=flag[1]:=false
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turn:= 0 or 1
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n |
Willingness
to enter
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CS specified
by
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flag[i]:=true
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n |
If both
processes
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attempt to
enter their
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CS
simultaneously,
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only one turn
value
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will last
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n |
Exit section:
specifies
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that Pi is
unwilling to
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enter CS
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