發送短信

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| '--' || | || | || |  --  //  | ||__    |  ' || 
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`-`  `-`    `---`   `------`   `-----`   `-` -`

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發送短信 : CLUSTERING APPROACH ON TWO-ECHELON LOCATION ROUTING PROBLEM WITH DIRECT SHIPMENT AND MAXIMUM TRAVEL TIME USING SIMULATED ANNEALING ALGORITHM