/** * @param {string} s * @param {string} t * @return {boolean} */ var isIsomorphic = function(s, t) { len_s=s.length; dict1=new Array(); dict2=new Array(); for(var i=0;i<len_s;i++ ){ if(dict1[s[i]]==undefined && dict2[t[i]]==undefined){ dict1[s[i]]=t[i]; dict2[t[i]]=s[i]; continue; } if(dict1[s[i]]!=t[i] || dict2[t[i]]!=s[i]){ return false; } } return true; }; console.log(isIsomorphic('ab','aa'));
leetcode 205
最新推荐文章于 2024-08-09 18:00:00 发布