easy c problem contact me.....
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:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\n    bool isPrime(int n){\n        if(n%2 == 0) return false;\n        for(int i = 3; i <= pow(n, 0.5); i++){\n            if(n%i == 0) return false;\n        }\n        return true;\n    }\n    bool isPalindrome(int n){\n        int num = n,rev = 0;\n        while(num > 0){\n            rev  = rev*10 + num % 10;\n            num /= 10;\n        };\n        return n==rev;\n    }\n    \n    int primePalindrome(int n) {\n        if(n==1 || n==2) return 2;\n        int i;\n        if(n%2 == 0) i = n+1;\n        else i=n;\n        while(true){\n            if(isPalindrome(i) && isPrime(i)) return i;\n            i += 2;     // even numbers aren\'t prime, so skip.\n\t\t\t\n\t\t\t// all even pallindromes are divided by 11 so skip them.\n            if(i > 1e7 && i < 1e8) i = 1e8 + 1;\n            if(i > 1e5 && i < 1e6) i = 1e6 + 1;\n            if(i > 1e3 && i < 1e4) i = 1e4 + 1;\n            if(i > 11 && i < 100) i = 101;\n        }\n        return -1;\n    }\n```
['C']