A implementation of repeated A star algorithm.
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This is a course project of Rutgers CS440 Intro to Artificial Intelligence.
Distributed under the MIT License.
See LICENSE
for more information.
Feiyu Zheng - feiyuzheng98@gmail.com
Project Link: https://github.com/ChaserZ98/Fast-Trajectory-Replanning
(a) There are three available actions at E2, to the west, to the north and to the east. The destinations of three actions are respectively E1, D2 and E3.
f(E1)=g(E1)+h(E1)=1+4=5
f(D2)=g(D2)+h(D2)=1+4=5
f(E3)=g(E3)+h(E3)=1+2=3
Since E3 has the least f value, then the first move is to the E3, which is to the east.