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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. bool blind(string s,int f , int l)
  6. {
  7.     if (f == l)
  8.         return false;
  9.     if (s[f] != s[l])
  10.         return false;
  11.     if (f < =l )
  12.         return blind(s, f + 1, l - 1);
  13.     else
  14.         return true;
  15. }
  16. int main()
  17. {
  18.     string s;
  19.     int f = 0;
  20.     int l;
  21.     cin >> s >> l;
  22.     if (blind(s,f,l))
  23.         cout << "yes";
  24.     else
  25.         cout << "no";
  26.  
  27.     return 0;
  28. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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abbba
4
compilation info 
prog.cpp: In function ‘bool blind(std::__cxx11::string, int, int)’:
prog.cpp:11:13: error: expected primary-expression before ‘=’ token
     if (f < =l )
             ^
stdout
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Standard output is empty
https://ideone.com/apKeZU
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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