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Clever slicing, and use any rather than bool(..)[0]
Seth
  • 139
  • 5

Python3, 100 89 bytes

import sys,select
print("no input received"[3*any(select.select([sys.stdin],[],[],10)):])

First try at golfing.

-4 for any(), -7 for slicing, thanks @user2357112!

Seth
  • 139
  • 5