Roth hired a worker, the worker would work for him for seven days.The worker wants to get his salary at the end of every day.Roth has a gold bar to give all the wages of the worker.He can cut the gold bar and gold bar can be cut into any state.Roth wants to knows the minimum times he need to cut the gold.
Roth hired a worker, the worker would work for him for seven days.The worker wants to get his salary at the end of every day.Roth has a gold bar to give all the wages of the worker.He can cut the gold bar and gold bar can be cut into any state. Roth wants to knows the minimum times he need to cut the gold.
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标签： HBC14329Gold题解
