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Submission #966599

# Submission time Handle Problem Language Result Execution time Memory
966599 2024-04-20T06:16:58 Z kilkuwu Strange Device (APIO19_strange_device) C++17
0 / 100
 784 ms 524288 KB 
#include <bits/stdc++.h>

#define nl '\n'


signed main() {
  std::ios::sync_with_stdio(false);
  std::cin.tie(nullptr);

  int n;
  int64_t A, B;
  std::cin >> n >> A >> B;
  std::vector<int64_t> L(n), R(n);
  for (int i = 0; i < n; i++) {
    std::cin >> L[i] >> R[i];
  }

  auto calc = [&](int64_t t) -> std::pair<int64_t, int64_t> {
    auto y = t % B;
    auto x = (t + (t / B)) % A;
    return {x, y};
  };

  std::vector<std::pair<int64_t, int64_t>> shown;
  for (int i = 0; i < n; i++) {
    for (int j = L[i]; j <= R[i]; j++) {
      shown.push_back(calc(j));
    }
  }

  std::sort(shown.begin(), shown.end());
  shown.erase(std::unique(shown.begin(), shown.end()), shown.end());
  std::cout << shown.size() << nl;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Runtime error 548 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 452 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #3
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 524 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 784 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 784 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 784 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 506 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #8
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Runtime error 548 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -