#include <bits/stdc++.h>
using namespace std;
int main()
{
string str, s, res = "";
while (getline(cin, str))
{
str += " ";
for (int i = 0; i < str.size(); i++)
{
s += str[i];
if (!(isalpha(str[i])))
{
s.pop_back();
reverse(s.begin(), s.end());
res += s;
res += str[i];
s = "";
}
}
cout << "'" << res << "'\n";
res = "";
}
// system("pause");
// return 0;
}
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