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Leetcode - 205. Isomorphic Strings

· One min read

https://leetcode.com/problems/isomorphic-strings/

Solution1​

/**
 * @param {string} s
 * @param {string} t
 * @return {boolean}
 */
var isIsomorphic = function (s, t) {
  if (s.length !== t.length) {
    return false;
  }

  if (s === t) {
    return true;
  }

  for (let i = 0; i < s.length; i++) {
    if (s.indexOf(s[i]) !== t.indexOf(t[i])) {
      return false;
    }
  }
  return true;
};