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#line 5 "PalindromesCount.cpp"
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <climits>
#include <cfloat>
#include <map>
#include <utility>
#include <set>
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include <algorithm>
#include <numeric>
#include <functional>
#include <sstream>
#include <complex>
#include <stack>
#include <queue>

using namespace std;

#define forv(i, v) for (int i = 0; i < (int)(v.size()); ++i)
#define fors(i, s) for (int i = 0; i < (int)(s.length()); ++i)
#define all(a) a.begin(), a.end() 

class PalindromesCount {
public:
	int count(string A, string B) {
	int ret=0;

	for(int i=0;i<=(int)A.size();i++){
		string str = A;
		str.insert(i,B);
		ret += isPal(str);
	}

	return ret;
	}
private:
	int isPal(string s){
	int mid = 0;
	string rev;
	int n = (int)s.size();
		
	mid = (n/2);
	if(n%2==0){
		rev = s.substr(mid);
	}else{
		rev = s.substr(mid+1);
	}

	reverse(all(rev));
	if(s.substr(0,mid)==rev){
		return 1;
	}else{
		return 0;
	}

	return 0;
	}


	
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	public:
	void run_test(int Case) { if ((Case == -1) || (Case == 0)) test_case_0(); if ((Case == -1) || (Case == 1)) test_case_1(); if ((Case == -1) || (Case == 2)) test_case_2(); if ((Case == -1) || (Case == 3)) test_case_3(); if ((Case == -1) || (Case == 4)) test_case_4(); }
	private:
	template <typename T> string print_array(const vector<T> &V) { ostringstream os; os << "{ "; for (typename vector<T>::const_iterator iter = V.begin(); iter != V.end(); ++iter) os << '\"' << *iter << "\","; os << " }"; return os.str(); }
	void verify_case(int Case, const int &Expected, const int &Received) { cerr << "Test Case #" << Case << "..."; if (Expected == Received) cerr << "PASSED" << endl; else { cerr << "FAILED" << endl; cerr << "\tExpected: \"" << Expected << '\"' << endl; cerr << "\tReceived: \"" << Received << '\"' << endl; } }
	void test_case_0() { string Arg0 = "aba"; string Arg1 = "b"; int Arg2 = 2; verify_case(0, Arg2, count(Arg0, Arg1)); }
	void test_case_1() { string Arg0 = "aa"; string Arg1 = "a"; int Arg2 = 3; verify_case(1, Arg2, count(Arg0, Arg1)); }
	void test_case_2() { string Arg0 = "aca"; string Arg1 = "bb"; int Arg2 = 0; verify_case(2, Arg2, count(Arg0, Arg1)); }
	void test_case_3() { string Arg0 = "abba"; string Arg1 = "abba"; int Arg2 = 3; verify_case(3, Arg2, count(Arg0, Arg1)); }
	void test_case_4() { string Arg0 = "topcoder"; string Arg1 = "coder"; int Arg2 = 0; verify_case(4, Arg2, count(Arg0, Arg1)); }

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};

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int main() {
	PalindromesCount ___test;
	___test.run_test(-1);
}
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