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  1. #include <iostream>
  2. #include <string>
  3. #include <limits>
  4. #include <algorithm>
  5.  
  6. int main()
  7. {
  8.     int t;
  9.     std::cin >> t;
  10.     std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
  11.     while(t--)
  12.     {
  13.         std::string s;
  14.         int count = 0,size = 0;
  15.         getline(std::cin,s);
  16.         std::cout << s << std::endl;
  17.         s.erase(std::remove_if(s.begin(),s.end(),
  18.             std::not1(std::ptr_fun((int(*)(int))isalnum))), s.end());
  19.         for(int i=0;i<=s.size()/2;i++)
  20.         {
  21.             size++;
  22.             if(tolower(s[i]) == tolower(s[s.size()-i-1])){
  23.                 count++;
  24.             }
  25.             else
  26.                 break;
  27.         }
  28.         if (count==size)
  29.             std::cout << "YES" << std::endl;
  30.         else
  31.             std::cout << "NO" << std::endl;
  32.     }
  33.     return 0;
  34. }
  35.  
Success #stdin #stdout 0s 4436KB
comments (?)
stdin
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2
I am
Ab?/Ba
stdout
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I am
NO
Ab?/Ba
YES
https://ideone.com/ucDa7i
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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