Find the right combination
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.Correct answers: 22
The first user who solved this task is Djordje Timotijevic.
#brainteasers #mastermind

He Knows
As we were putting out cookies for Santa on Christmas Eve, I accidentally dropped one. "No problem," I said, picking it up and dusting it off before placing it back on the plate.
"You can't do that," argued my four-year-old.
"Don't worry. Santa will never know."
He shot me a look. "So he knows if I've been bad or good, but he doesn't know if you dropped a cookie on the floor?"