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  1. #include <iostream>
  2. #include <string>
  3. #include <numeric>
  4. #include <functional>
  5.  
  6. int main()
  7. {
  8.     std::string s1 = "agatgctagatttcg";
  9.     std::string s2 = "agcctcccgatagcc";
  10.  
  11.     int diffs = std::inner_product(s1.begin(), s1.end(), s2.begin(), 0,
  12.                                    std::plus<int>(), std::not_equal_to<char>());
  13.  
  14.     std::cout << "The number of pairwise mismatches: " << diffs << '\n';
  15. }
  16.  
Success #stdin #stdout 0s 3028KB
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stdin
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Standard input is empty
stdout
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The number of pairwise mismatches: 8
https://ideone.com/SV4MK5
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
secret

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