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summary: Have you ever been worried about getting lost in the subway? Do you need
to find a faster route to your destination? Write an application that will help
you better navigate the complicated metro system.<br/><br/>Learn more at <a href="https://hyperskill.org/projects/120?utm_source=ide&utm_medium=ide&utm_campaign=ide&utm_content=project-card">https://hyperskill.org/projects/120</a>