'Smallest || fastest ||| Easy Solution
\nclass Solution {\n\n    public int smallestEqual(int[] nums) {\n        for(int i=0;i<nums.length;i++){\n            if(i%10==nums[i]) return i;\n        }\n 
`\nclass Solution {\n\n    public int smallestEqual(int[] nums) {\n        for(int i=0;i<nums.length;i++){\n            if(i%10==nums[i]) return i;\n        }\n        return -1;\n    }\n}`
['Java']