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Submission #839261

# Submission time Handle Problem Language Result Execution time Memory
839261 2023-08-29T11:16:21 Z tch1cherin Strange Device (APIO19_strange_device) C++17
10 / 100
 637 ms 524288 KB 
#include <bits/stdc++.h>
using namespace std;

int main() {
  cin.tie(nullptr)->sync_with_stdio(false);
  int N;
  long long A, B;
  cin >> N >> A >> B;
  vector<pair<long long, long long>> values;
  for (int i = 0; i < N; i++) {
    long long L, R;
    cin >> L >> R;
    for (auto t = L; t <= R; t++) {
      values.push_back({(t + t / B) % A, t % B});
    }
  }
  sort(values.begin(), values.end());
  cout << (unique(values.begin(), values.end()) - values.begin()) << "\n";
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 320 KB Output is correct
2 Correct 22 ms 4952 KB Output is correct
3 Correct 35 ms 9032 KB Output is correct
4 Correct 1 ms 700 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 1492 KB Output is correct
10 Correct 0 ms 320 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 320 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 35 ms 8648 KB Output is correct
16 Correct 13 ms 2896 KB Output is correct
17 Correct 35 ms 5744 KB Output is correct
18 Correct 0 ms 212 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Runtime error 478 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 212 KB Output is correct
2 Correct 70 ms 16864 KB Output is correct
3 Correct 79 ms 16888 KB Output is correct
4 Correct 72 ms 16836 KB Output is correct
5 Runtime error 477 ms 524288 KB Execution killed with signal 9
6 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 332 ms 53172 KB Output is correct
3 Runtime error 608 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 332 ms 53172 KB Output is correct
3 Runtime error 608 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 332 ms 53172 KB Output is correct
3 Runtime error 608 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Runtime error 637 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 320 KB Output is correct
2 Correct 22 ms 4952 KB Output is correct
3 Correct 35 ms 9032 KB Output is correct
4 Correct 1 ms 700 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 1492 KB Output is correct
10 Correct 0 ms 320 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 320 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 35 ms 8648 KB Output is correct
16 Correct 13 ms 2896 KB Output is correct
17 Correct 35 ms 5744 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Runtime error 478 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -