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Being happy is a skill that can be learned like a foreign language, and one way to ______ ourselves to be happy is to write down the little things that cheer us up each day.
“春蕾计划”是1989年中国儿童基金会发起并组织实施的一项旨在救助贫困地区失学女儿童重返校园。这表明( )
如图的算法,最后输出的y的值是____ .