24 lines
209 B
PHP
24 lines
209 B
PHP
<?php
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function func_c()
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{
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echo "Function C\n";
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sleep(1);
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}
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function func_b()
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{
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echo "Function B\n";
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sleep(1);
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func_c();
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}
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function func_a()
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{
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echo "Function A\n";
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sleep(1);
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func_b();
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}
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func_a();
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?>
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