Problem 1323. Alternating sum

   y = x(1) - x(2) + x(3) - x(4) + ...

Solution Comments

Problem Recent Solvers854

Suggested Problems

• Test for balanced parentheses

  1249 Solvers

• Longest run of consecutive numbers

  6592 Solvers

• Do you like your boss?

  642 Solvers

• Swap two numbers

  783 Solvers

• What is Sum Of all elements of Matrix

  446 Solvers

More from this Author11

• Ordinal numbers

  276 Solvers

• Mean ignoring NaNs

  52 Solvers

• James Bond film count

  54 Solvers

• Mystery problem

  14 Solvers

• Leap years on other planets

  65 Solvers