#include <iostream>
#include <string>
#include <array>
int main()
{
std::string digits = "1234509876543216789010293";
std::string strings[] = {{digits, 0, 5}, {digits, 5, 5}, {digits, 10, 5},
{digits, 15, 5}, {digits, 20, 5}};
for(const auto& s: strings)
std::cout << s << std::endl;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgojaW5jbHVkZSA8c3RyaW5nPgojaW5jbHVkZSA8YXJyYXk+CgppbnQgbWFpbigpCnsKICAgIHN0ZDo6c3RyaW5nIGRpZ2l0cyA9ICIxMjM0NTA5ODc2NTQzMjE2Nzg5MDEwMjkzIjsKICAgIHN0ZDo6c3RyaW5nIHN0cmluZ3NbXSA9IHt7ZGlnaXRzLCAwLCAgNX0sIHtkaWdpdHMsIDUsICA1fSwge2RpZ2l0cywgMTAsIDV9LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgIHtkaWdpdHMsIDE1LCA1fSwge2RpZ2l0cywgMjAsIDV9fTsKICAgIGZvcihjb25zdCBhdXRvJiBzOiBzdHJpbmdzKQogICAgICAgIHN0ZDo6Y291dCA8PCBzIDw8IHN0ZDo6ZW5kbDsKfQo=