20 lines
371 B
C++
20 lines
371 B
C++
#include <iostream>
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#include <string>
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int main() {
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std::string s;
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std::string f;
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std::string r;
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std::getline(std::cin, s);
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std::getline(std::cin, f);
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std::getline(std::cin, r);
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size_t pos = s.find(f);
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while (pos != std::string::npos) {
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s.replace(pos, f.length(), r);
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pos = s.find(f);
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}
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std::cout << s << '\n';
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} |