示例：nums = [2,1,2,4,3] → res = [4,2,4,-1,-1]。
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You’ll get up to 40 minutes of run time, with two power modes: a standard mode for general cleaning and a Max mode for more intensive spots. It's lightweight and easy to manoeuvre, and it also converts into a handheld vacuum for cars, stairs, and upholstery.
Мир Российская Премьер-лига|19-й тур
第十三条 国家建立原子能领域相关科技创新基地和平台，加强原子能科研设施和科研条件保障能力建设，推动科研设施、资源开放共享，促进科技成果转化。