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he_obviously

Untitled

Oct 4th, 2021
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C++ 0.47 KB | None | 0 0
  1. #include <iostream>
  2. #include <vector>
  3.  
  4. int main() {
  5.     size_t n;
  6.     std::cin >> n;
  7.     std::vector<int64_t> X(n);
  8.     for (size_t i = 0; i < n; ++i) {
  9.         std::cin >> X[i];
  10.     }
  11.     int64_t A, B;
  12.     std::cin >> A >> B;
  13.     int64_t sum = 0, count = 0;
  14.     for (size_t i = 0; i < n; ++i) {
  15.         if (A <= X[i] && X[i] <= B) {
  16.             sum += X[i];
  17.             ++count;
  18.         }
  19.     }
  20.     std::cout << sum << " " << count << std::endl;
  21.     return 0;
  22. }
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