Something bad was happening to the robots of Planet IX!
They were all being smashed into pieces. Kid January the Space Elf was sent by the Fixit Squad to help.
There is no such thing as part of a circuit. Make answer a whole number.
"Sir, 42 out of my 92 circuits have been damaged. I will need to have 80% of my circuits working in order to tell you what happened to me."
What is the least amount of circuits that the Kid must repair?