Problem-Solving
Across
- 3. A procedure invoking itself is ___
- 5. a __ b is remainder of a divided by b
- 7. A recursion needs to ___ at the end
- 9. Combinatorial ___ increases very rapidly
Down
- 1. Tower of ___ puzzle illustrates recursion well
- 2. Problem-solving skills can be applied ___
- 4. The traveling ___ problem has combinatorial growth
- 6. Hitting a dead-end, go back to find another way
- 7. Depth-first tree ___
- 8. When an algorithmic approach is too slow/hard, we can try ___