题解 | #四则运算#
四则运算
http://www.nowcoder.com/practice/9999764a61484d819056f807d2a91f1e
eval是个好东西
let line while(line=readline()) { line = line.replace('{','(').replace('}',')') console.log(eval(line)) }
四则运算
http://www.nowcoder.com/practice/9999764a61484d819056f807d2a91f1e
eval是个好东西
let line while(line=readline()) { line = line.replace('{','(').replace('}',')') console.log(eval(line)) }
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