PHP

Mister-Hope

/**
 * Your runtime beats 80 % of php submissions
 *
 * Your memory usage beats 100 % of php submissions (15.6 MB)
 */
class Solution {
  /**
   * @param Integer $n
   * @return Boolean
   */
  function canWinNim($n) {
    return $n $ 4;
  }
}