下载编号：86214

int lig=99, dis=99;while(1){
dis=distsensor();lig=lightsensor();if(dis<10){gpp_say(0,"谁挡我呀？我换个方向吧！");back(5,20);turn_left(65);forward(5,30);}
else if(lig<400){gpp_say(0,"这里好黑呀！赶快退回去！");back(8,20);turn_right(53);wait(25);}else{forward(5,10);}
}void main(){}