#include <string>
#include <iostream>
int main()
{
int occurrences = 0;
std::string::size_type pos = 0;
std::string s = "что Тест что Тест что";
std::string target = "что";
while ((pos = s.find(target, pos)) != std::string::npos) {
++occurrences;
pos += target.length();
}
std::cout << occurrences << std::endl;
return 0;
}
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