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#include <iostream> #include <string> using namespace std; bool isPalindrome(string &str, int start, int end){ if (start >= end)return true; if (str[start] != str[end] )return false; return isPalindrome(str, start + 1, end - 1); } int main() { int n; cin>>n; string str = to_string(n); if (isPalindrome(str, 0, str.length() - 1)) cout<<"Palindrome: "<<endl; else cout<<"Not a palindrome"<<endl; return 0; }
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