1408.数组中的字符串匹配.js

/**
 * @param {string[]} words
 * @return {string[]}
 */
var stringMatching = function(words) {
    const result = [];
    for (let i = 0; i < words.length; i++) {
        for (let j = 0; j <words.length; j++) {
            if (i !== j && words[j].indexOf(words[i]) !== -1) {
                result.push(words[i]);
                break;
            }
        }
    }
    return result;
};