#include <boost/algorithm/string.hpp>
#include <boost/lexical_cast.hpp>
#include <iostream>
#include <vector>
#include <string>
using namespace std;
int main()
{
string input("geeks");
vector<string> result;
boost::split(result, input, boost::is_any_of(":"));
for (int i = 0; i < result.size(); i++)
cout << result[i] << endl;
return 0;
}
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