in the string and print them as the output.

Abstract: Recently, reverse supply chain (RSC)has received significant attention from researchers, governments and industries. Most current studies assumed that parameters in RSC are deterministic or ...

The CERT Division is a leader in cybersecurity. We partner with government, industry, law enforcement, and academia to improve the security and resilience of computer systems and networks. We study ...

To participate, submit your response here by June 19 at 9 a.m. Eastern. This week’s winners will be announced by July 1. By The Learning Network Here are all of our Student Opinion questions from the ...

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