R.T.'s user avatar
R.T.'s user avatar
R.T.'s user avatar
R.T.
  • Member for 9 years, 7 months
  • Last seen more than 6 years ago
8 votes

Evaluate the Riemann Zeta Function at a Complex Number

7 votes

Draw a Golden Spiral!

3 votes

Spirograph Time!

3 votes

Frogger-ish game

3 votes

Trilaterate your position

2 votes

Counting orthogonal circulant matrices

2 votes

Find the Chromatic Number

2 votes

Sort some apples!

2 votes

Travelling Salesman

1 vote

Knight's tour game (7x7)

1 vote

The distance between circles

1 vote

Undo the square roots

1 vote

Un-round fractions

1 vote

Solve quadratic equation using only 3 variables and arithmetic

0 votes

A fastest algorithm optimization challenge