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clc,clear;
tic
a=perms(reshape(1:10,1,10)); t_min=inf; for i=1:length(a(:,1)) sequence=a(i,:)';
process_time=[ 100 200 300 100 300 300 400 500 150 230 450 200 350 250 260 120 170 230 160 500 ];
work_status={'加工设备','构造器','组装器'; '包含的零件编号',0,0; '仍需加工时间',0,0};
part_finshed=zeros(10,1);
part_point=0;
t_total=0;
while ~all(part_finshed) if isequal(work_status{2,2},0)&&part_point<size(sequence,1) part_point=part_point+1; part_num=sequence(part_point); work_status{2,2}= part_num; work_status{3,2}=process_time(part_num,1); end
if isequal(work_status{2,3},0) t=work_status{3,2}; t_total=t+t_total;
work_status{2,3}=work_status{2,2}; work_status{3,3}=process_time(part_num,2); work_status{2,2}=0; work_status{3,2}=0;
continue end
if work_status{3,2}>=work_status{3,3} t=work_status{3,3}; t_total=t+t_total; part_finshed(sequence==work_status{2,3})=1; work_status{3,2}=work_status{3,2}-work_status{3,3}; work_status{2,3}=0; work_status{3,3}=0;
else t=work_status{3,3}; t_total=t+t_total; part_finshed(sequence==work_status{2,3})=1; work_status{3,2}=0; work_status{2,3}=0; work_status{3,3}=0; end
end if t_total<t_min t_min=t_total; sequence_final=sequence; end end toc disp(['花费最短时间为',num2str(t_min),'分钟']);
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