| Status | # | Title | Level | Topic |
|---|---|---|---|---|
| 1 | Biased coin as a qubit | Basic | Probability | |
| 2 | Coins vs qubits | Basic | Probability | |
| 3 | Gaussian wavefunction | Intermediate | Quantum Mechanics | |
| 4 | One to Hundred, Part I | Basic | Probability | |
| 5 | Sequence of Pauli gates | Basic | Quantum Circuits | |
| 6 | Adding Vectors | Basic | Linear Algebra | |
| 7 | Scalar Multiplication | Basic | Linear Algebra | |
| 8 | Trigonometric identities Premium | Intermediate | Complex Numbers | |
| 9 | Degree 99 polynomial Premium | Intermediate | Complex Numbers |