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  1. #include <string>
  2.  #include <iostream>
  3.  
  4.  int main()
  5. {
  6.     std::string str;
  7.     std::string str1;
  8.     int n;
  9.  
  10.     std::cin>>n;
  11.     std::cin>>str;
  12.     while(n--)
  13.     {
  14.         std::cin>>str1;
  15.         int len = str1.length();
  16.         size_t found = 0;
  17.         for(unsigned int i=0;i<str.length();i++)
  18.         {
  19.             found = str.find(str1,found);
  20.             if (found!=std::string::npos)
  21.             {
  22.                 str.erase(found,len);
  23.             }
  24.             else
  25.             {
  26.                 break;
  27.             }
  28.         }
  29.     }
  30.     std::cout<<(str.length()?str:"0");
  31.  
  32.     return 0;
  33. }
Success #stdin #stdout 0s 3476KB
comments (?)
stdin
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2
ATACGCATGACGATGCATGCAGCAT
ATA
GC
stdout
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CATGACGATATAAT
https://ideone.com/zyn4jU
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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