ZOJ 2932 The Seven Percent Solution

#include<iostream>
#include<fstream>
#include<vector>
#include<string>
#include<map>
#include<iterator>
#include<algorithm>
using namespace std;
string convertToAbbreviation(string str);
int main()
{
#ifdef ONLINE_JUDGE
#else
freopen("D:\\in.txt", "r", stdin);
freopen("D:\\out.txt", "w", stdout);
#endif // ONLINE_JUDEG
map<char, string> m;
map<char, string>::iterator it;
m[' '] = "%20";
m['!'] = "%21";
m['$'] = "%24";
m['%'] = "%25";
m['('] = "%28";
m[')'] = "%29";
m['*'] = "%2a";
string str;
while (getline(cin, str))
{
if ('#' == str[0])
{
break;
}
for (int i = 0; i < str.length(); i++)
{
it = m.find(str[i]);
if (it != m.end())
{
str.replace(i, 1, (*it).second);
}
}
cout << str<<endl;
}
return 0;
}