ARTS
Mon, 11 Nov 2019 15:57:38 +0000
- A (Algotithm) 至少做一个leetcode的算法题
- R (Review) 阅读并点评一篇英文的技术文章
- T (Tip) 学习一个技术技巧
- S (Share) 分享一篇有观点和思考的技术文章
每周一次,坚持一年
Algorithm
Description 1108. Defanging an IP Address
Solution
/**
* @param {string} address
* @return {string}
*/
// method 1
// var defangIPaddr = function(address) {
// return address.replace(/\./g, "[.]");
// };
// method 2
var defangIPaddr = function(address) {
var res = '';
for (var i = 0; i < address.length; i++) {
if (address[i] === '.') {
res += '[.]'
} else {
res += address[i];
}
}
return res;
};
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