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  1. #include<iostream>
  2. #include<string>
  3. #include<sstream>
  4. #include<math.h>
  5. using namespace std;
  6. bool palindrom (string n)
  7. {
  8. long b;
  9. b = n.length();
  10.  
  11. for (long i=0; i<b/2+1; i++)
  12. {
  13.     if (n[i]==n[b-1-i])
  14.     {
  15.         if (i==b-1-i)
  16.         {
  17.             return true;
  18.         }
  19.     }
  20.     else return false;
  21. }
  22. }
  23.  
  24. int main()
  25. {
  26. long n;
  27. cin >> n;
  28. long test;
  29. for (long i=0; i<n; i++)
  30. {
  31.     cin >> test;
  32.     if (test<10000000)
  33.     {
  34.         for (long j=1; ;j++)
  35.         {
  36.         long kolejna = test + j;
  37.         ostringstream ss;
  38.         ss << kolejna;
  39.         string str = ss.str();
  40.         if (palindrom(str)==1)
  41.             {
  42.             cout << kolejna;
  43.             break;
  44.             }
  45.         }
  46.     }
  47. }
  48. }
Success #stdin #stdout 0s 4568KB
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Standard input is empty
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Standard output is empty
https://ideone.com/9PrqQc
problem PALIN, based on SPOJ submission 24215405 (CPP14), 2019-08-09 22:13:05
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
secret

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