Beats 99%
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\nO(1)\n\n- Space complexity:\nO(1)\n\n# Code\n```\n/**\n * @param {number} n\n * @return {number}\n */\nvar smallestEvenMultiple = function(n) {\n\n    if (n%2 !== 0 )\n    {\n        return n*2;\n    }\n    else\n    {\n        return n;\n    }\n    \n};\n```
['JavaScript']