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  1. #pragma GCC optimize("O3")
  2. #include <iostream>
  3. #define _ ios::sync_with_stdio(false),cin.tie(nullptr);
  4.  
  5. using namespace std;
  6. char* s[2] = {"No\n","Yes\n"};
  7. int main() { _
  8. 	string str;
  9. 	while(cin >> str && !str.empty()) cout << s[equal(str.begin(),str.begin()+str.length()/2,str.rbegin())];
  10. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
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1122332211
3322112233
12345654321
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
123421
stdout
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Yes
Yes
Yes
Yes
No
https://ideone.com/MdbWG9
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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