problem 1:
Illustrate out how solutions are searched by the problem solving agent.
problem 2:
prepare down comprehensive notes on the following Depth First Search, uniform cost search, breadth first search, backtracking search.
problem 3:
prepare down comprehensive notes on Iterative deepening depth first search.
problem 4:
prepare down comprehensive note on Depth limited search.
problem 5:
Illustrate how repeated states are avoided and give the algorithm.