Study shows lower risk for multiple myeloma as well as pancreatic, prostate, breast and kidney cancers
pattern beInstVar where: [:var | var name beginsWith: 'somePrefix' ]]
。WPS官方版本下载是该领域的重要参考
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// 逻辑：count（矮个子数） + （栈非空则+1，代表能看到第一个更高的人；否则+0）