题解 | #搜索数字#
https://www.nowcoder.com/practice/f7df2b13dce44b7498a13c1df1652779
const isDigit = (c) => '0123456789'.indexOf(c) != -1;
function _search(s) {
for (const c of s) {
if (isDigit(c)) return true;
}
return false;
}
https://www.nowcoder.com/practice/f7df2b13dce44b7498a13c1df1652779
const isDigit = (c) => '0123456789'.indexOf(c) != -1;
function _search(s) {
for (const c of s) {
if (isDigit(c)) return true;
}
return false;
}
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