#include <algorithm>
#include <functional>
#include <iostream>
#include <memory>
#include <string>
#include <sstream>
#include <type_traits>
#include <utility>
int main()
{
std::istringstream input;
input.str("1;2;3;4;5;6;7;");
int sum = 0;
for (std::string field; std::getline(input, field, ';'); )
{
std::cout<<field<< " : ";
}
}
I2luY2x1ZGUgPGFsZ29yaXRobT4KI2luY2x1ZGUgPGZ1bmN0aW9uYWw+CiNpbmNsdWRlIDxpb3N0cmVhbT4KI2luY2x1ZGUgPG1lbW9yeT4KI2luY2x1ZGUgPHN0cmluZz4KI2luY2x1ZGUgPHNzdHJlYW0+CiNpbmNsdWRlIDx0eXBlX3RyYWl0cz4KI2luY2x1ZGUgPHV0aWxpdHk+CgoKaW50IG1haW4oKQp7CiAgICBzdGQ6OmlzdHJpbmdzdHJlYW0gaW5wdXQ7CiAgICBpbnB1dC5zdHIoIjE7MjszOzQ7NTs2Ozc7Iik7CiAgICBpbnQgc3VtID0gMDsKICAgIGZvciAoc3RkOjpzdHJpbmcgZmllbGQ7IHN0ZDo6Z2V0bGluZShpbnB1dCwgZmllbGQsICc7Jyk7ICkgCiAgICAgICAgewogICAgICAgIHN0ZDo6Y291dDw8ZmllbGQ8PCAiIDogIjsKICAgICAgICB9Cn0=