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- #include <iostream>
- #include <stack>
- #include <string>
- int main() {
- std::stack <std::string> directories;
- std::string logs;
- std::cin >> logs;
- std::string directory = "";
- for (char sym: logs) {
- if (sym == '/') {
- if (directory.length() > 0) {
- if (directory == ".") {}
- else if (directory == "..") {
- if (directories.size() > 0) {
- directories.pop();
- }
- }
- else {
- directories.push(directory);
- }
- directory = "";
- }
- }
- else {
- directory = directory + sym;
- }
- }
- return 0;
- }
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