10 lines
218 B
Plaintext
10 lines
218 B
Plaintext
import system::async::(set_timer, yield)
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import system::io::(readln, println)
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import std::exit_status
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const main := (
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set_timer true 1 (println "y" yield) \cancel.
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readln \a.
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cancel exit_status::success
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)
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