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  1. #include <iostream>
  2. #include <iterator>
  3. #include <algorithm>
  4. #include <string>
  5. using namespace std;
  6.  
  7. int main() {
  8. 	cout << count_if(
  9. 		istream_iterator<string>(cin),
  10. 		istream_iterator<string>(),
  11. 		[](const string& str) { return str.front() == str.back(); }
  12. 	) << "\n";
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 3432KB
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stdin
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abcdef
ababab
assssa
eeeeaa
XxxxxX
stdout
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2
https://ideone.com/Pkr8Yh
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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