Earlier this month, Waymo completed the first phase of testing in Nashville, Tennessee. Nashville will now see driverless taxis on its streets. Waymo testing is also underway in London, Washington DC, and Denver.
- assignment: Array of booleans. If the formula is satisfiable provide an assignment for each variable from 1 to N. If the formula is not satisfiable this field is null.
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在这些头部企业之外，中国还有数量更为庞大的科创主力军。
Care roles hit particularly hard by UK’s lurch to the right on migration, according to analysis of Home Office data