Problem-solving Agents function SIMPLE-PROBLEM-SOLVING-AGENT(percept)returns an action static:seg,an action sequence,initially empty state,some description of the current world state goal a goal,initially null problem,a problem formulation state+UPDATE-STATE(state,percept) if seq is empty then do goal+FORMULATE-GOAL(state) problem+FORMULATE-PROBLEM(state,goal) seg←SEARCH(problem) action←FIRST(se] sem←REsT(seq return action Note:this is offline problem solving:solution executed "eyes closed" Online problem solving involves acting without complete knowledge. 口卡回·三4色，是分Q0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Problem-solving Agents Note: this is offline problem solving; solution executed “eyes closed” Online problem solving involves acting without complete knowledge