[ DAILY CT PUZZLE / NEW AT MIDNIGHT IST ]

Today’s computational thinking puzzle

One puzzle a day from the CBSE CT&AI chapters. You get three tries and a hint. Share your result without giving away the answer, and challenge your class.

How it works

Everyone in India gets the same puzzle on the same day. Wrong answers are crossed out, so each try narrows things down. Your result is saved only on this device; we never ask for a name or account.

Teachers: start a period with the daily puzzle as a warm-up, then open the full chapter in teach mode.