I'm certain that you're remembering "House of Stairs," by William Sleator.
Here are several descriptions of the book:
"One by one, five sixteen-year-old orphans are brought to a strange
building. It is not a prison, not a hospital; it has no walls, no
ceiling, no floor. Nothing but endless flights of stairs leading
nowhere - except back to a strange red machine. The five must learn to
love the machine and let it rule their lives. But will they let it
kill their souls?"
Amazon: House of Stairs
http://www.amazon.com/exec/obidos/tg/detail/-/0140345809
"House of Stairs: Five sixteen-year-old orphans of widely varying
personality characteristics are involuntarily placed in a house of
endless stairs as subjects for a psychological experiment on
conditioned human response."
Laura Lemay Blog: questions asked... (and problems solved)
http://blog.lauralemay.com/archives/000346.html
"House of Stairs, by William Sleator
Five very different teenagers wake up in a place that is nothing but
interlocking flights of stairs, where a machine gives them food
pellets in a puzzling response pattern. How will they react to the
situation, and to each other, when they find out that cruelty is what
the machine rewards?"
Daniel Boone Regional Library: Best Young Adult Fantasy Novels
http://www.dbrl.org/readers/booklists/pdf/25_Best_YA_fantasy.pdf
Google search strategy:
Google Web Search: "house of stairs" sleator
://www.google.com/search?hl=en&q=%22house+of+stairs%22+sleator
I hope this is the correct book. If it is not, or if anything is
unclear or incomplete, please request clarification; I'll be glad to
offer further assistance before you rate my answer.
Best regards,
pinkfreud |