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  1. #include <algorithm>
  2. #include <iostream>
  3. #include <iterator>
  4. #include <sstream>
  5. #include <string>
  6. #include <vector>
  7.  
  8. using namespace std;
  9.  
  10. int main() {
  11. 	const auto first = "Somebody"s;
  12. 	const auto second = "words"s;
  13. 	const vector<string> words = { "in"s, "lorem"s, "ipsum"s };
  14. 	const auto input = "Somebody has typed in some words here."s;
  15. 	const auto start = input.find(first) + first.size();
  16. 	const auto finish = input.find(second, start);
  17.  
  18. 	if (start != string::npos && finish != string::npos) {
  19. 		istringstream range(input.substr(start, finish - start));
  20.  
  21. 		if (none_of(istream_iterator<string>(range), istream_iterator<string>(), [&](const auto& i) { return find(cbegin(words), cend(words), i) != cend(words); })) {
  22. 			cout << "match\n";
  23. 		} else {
  24. 			cout << "not a match\n";
  25. 		}
  26. 	} else {
  27. 		cout << "not a match\n";
  28. 	}
  29.  
  30. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
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Standard input is empty
stdout
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not a match
https://ideone.com/f07vAU
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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