题解 | #统计大写字母个数#
统计大写字母个数
http://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
let str ; while(str = readline()){ //+? 禁止贪婪 let res = str.match(/[A-Z]+?/g); if(res){ console.log(res.length) }else{ console.log(0) } }
统计大写字母个数
http://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
let str ; while(str = readline()){ //+? 禁止贪婪 let res = str.match(/[A-Z]+?/g); if(res){ console.log(res.length) }else{ console.log(0) } }
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