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你聘请工人为你工作7天,给他的报酬是一根金条。你必须在每天结束时给他一段金条,如果只许你将金分割成三截,你如何给工人付报酬?
You hire a worker to work for you for seven days and pay him a gold bullion. You have to give him a gold bar at the end of the day. How can you pay the workers if you can only divide the gold into three parts?