/**
* @param {string[]} strs
* @return {string}
*/
var longestCommonPrefix = function (strs) {
var str = "";
for (let index = 0; index < strs[0].split('').length; index++) {
let item = strs[0].split('')[index];
let result = true;
for (let i = 0; i < strs.length; i++) {
if (item != strs[i][index]) {
result = false;
break;
}
}
if (result) {
str += item;
} else {
break;
}
}
return str;
};
虽然我的解法比较烂,但是我还是决定要分享一下: