NAND Blocks

Computer Science Level 2

$NAND$ and $NOR$ gates are said to be the building block gates of all digital logic circuits because all other logic gates can be implemented using only the combinations of multiple $NAND$ or $NOR$ gates.

What is the minimum number of $NAND$ gates needed to implement $XOR$ logic?

NAND Blocks

This problem is not original.

Learn more about logic gates.

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 7 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

NAND Blocks

This problem is not original.

Learn more about logic gates.

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 7 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.