code2html
C++
#include <iostream>
int main() {
while (true) {
std::string S;
getline(std::cin, S);
if (S == "finish") break;
for (int i = 0; i < (int)S.size(); i++) {
char c = S[i];
if (c == '<') std::cout << "<";
else if (c == '>') std::cout << ">";
else if (c == '&') std::cout << "&";
else std::cout << c;
}
std::cout << '\n';
}
return 0;
}
CC0 1.0 Universal