* @param arr 待排序数组
2013年11月，正是在这个大山深处的苗寨院坝，习近平总书记同村干部和村民代表围坐在一起，亲切地拉家常、话发展，首次提出了“精准扶贫”理念。
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Credit: The Pokémon Company
Security officials "hugely underestimated the crowd", says Basanta Basnet, editor of Nepal's daily online news portal Online Khabar. "I spoke to security personnel, and also to members of the political class - they said that 'children' were joining."