Lily and Sasha go to school from home together, Lily walks, and Sasha rides a bicycle. When Sasha arrived at school, she found that she hadn't brought a pencil case, so she rode home to get it immediately. When she got home, she took out the pencil case and rode to school immediately. As a result, she and Lily arrived at school together. If Lily walks 53 meters per minute, how many meters per minute does Sasha cycle?
莉莉和莎莎一起从家去学校，莉莉步行，莎莎骑车．莎莎到学校后发现自己没带文具盒，便立刻骑车回家去取，到家取出文具盒后又马上骑向学校，结果她和莉莉一起到校．如果莉莉每分钟走53米，那么莎莎骑车每分钟行进多少米？
<gadget id="calculator">53 * 3</gadget>
<output>159</output>

<result>159</result>