// 边界处理：nums1为空时直接返回空数组（避免后续无效计算）
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The energy regulator Ofgem’s quarterly cap will drop by 7% for the three months from April to £1,641 a year for the average combined gas and electricity bill in Great Britain for those paying by direct debit, from £1,758 under the current January-March cap.
Международный союз конькобежцев (ISU) хочет запретить критику судей в фигурном катании. Об этом сообщает РИА Новости.
Other companies are also looking skywards - to make everything from pharmaceuticals to artificial tissues.