Problem 1985. How unique?

Suggested Problems

• Make a checkerboard matrix

  15927 Solvers

• Find the largest value in the 3D matrix

  1552 Solvers

• Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

  773 Solvers

• Flip the bit

  331 Solvers

• Compare two input matrices

  355 Solvers

More from this Author40

• Prouhet–Tarry–Escott (basic)

  7 Solvers

• Polygonal numbers

  130 Solvers

• Cut an orange

  21 Solvers

• Pernicious Anniversary Problem

  823 Solvers

• Another colon problem

  156 Solvers