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Submission #698837

# Submission time Handle Problem Language Result Execution time Memory
698837 2023-02-14T11:49:49 Z Abrar_Al_Samit Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524288 KB 
#include<bits/stdc++.h>
using namespace std;

void PlayGround() {
  long long n, a, b;
  cin>>n>>a>>b;

  vector<array<long long,2>>iner(n);
  for(int i=0; i<n; ++i) {
    cin>>iner[i][0]>>iner[i][1];
  }

  set<pair<long long, long long>>s;

  for(int i=0; i<n; ++i) {
    for(long long t=iner[i][0]; t<=iner[i][1]; ++t) {
      long long x = (t + t/b) % a, y = t%b;
      s.insert({x, y});
    }
  }
  cout<<s.size()<<endl;

  // cerr << "Time elapsed: " << 1.0 * clock() / CLOCKS_PER_SEC << " s.\n";
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  PlayGround();
  return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 39 ms 12760 KB Output is correct
3 Correct 58 ms 18468 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 320 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 1108 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 316 KB Output is correct
15 Correct 37 ms 7004 KB Output is correct
16 Correct 24 ms 7304 KB Output is correct
17 Correct 61 ms 11848 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 2797 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 316 KB Output is correct
2 Correct 115 ms 32240 KB Output is correct
3 Correct 139 ms 32088 KB Output is correct
4 Correct 107 ms 30536 KB Output is correct
5 Execution timed out 5019 ms 103356 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 320 KB Output is correct
2 Correct 491 ms 115600 KB Output is correct
3 Runtime error 1916 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 1 ms 320 KB Output is correct
2 Correct 491 ms 115600 KB Output is correct
3 Runtime error 1916 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 1 ms 320 KB Output is correct
2 Correct 491 ms 115600 KB Output is correct
3 Runtime error 1916 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 1 ms 212 KB Output is correct
2 Runtime error 1220 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 212 KB Output is correct
2 Correct 39 ms 12760 KB Output is correct
3 Correct 58 ms 18468 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 320 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 1108 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 316 KB Output is correct
15 Correct 37 ms 7004 KB Output is correct
16 Correct 24 ms 7304 KB Output is correct
17 Correct 61 ms 11848 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 2797 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -