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Submission #781637

# Submission time Handle Problem Language Result Execution time Memory
781637 2023-07-13T09:04:03 Z makanhulia Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524288 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;

ll n, a, b, l, r;
set<pll> st;
// vector<pll> tset;

int main(){
  ios_base::sync_with_stdio(false); cin.tie(0);
  cin >> n >> a >> b;
  while(n--)
  {
    cin >> l >> r;
    for (ll i = l; i <= r; ++i)
    {
      pll hasil = {(i + (i/b)) % a, i % b};
      st.insert(hasil);
      // tset.push_back(hasil);
    }
  }

  // cout << "---\n";
  // for (int i = 0; i < tset.size(); ++i)
  // {
  //   cout << tset[i].first << " " << tset[i].second << "\n"; 
  // }
  // cout << "\n";
  cout << st.size() << "\n";
  return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 35 ms 12332 KB Output is correct
3 Correct 54 ms 18260 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 0 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 6 ms 1172 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 0 ms 212 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 30 ms 7004 KB Output is correct
16 Correct 20 ms 6692 KB Output is correct
17 Correct 41 ms 6588 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 2304 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 109 ms 32252 KB Output is correct
3 Correct 151 ms 32100 KB Output is correct
4 Correct 103 ms 30528 KB Output is correct
5 Execution timed out 5050 ms 62480 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 212 KB Output is correct
2 Correct 419 ms 62820 KB Output is correct
3 Runtime error 1317 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 212 KB Output is correct
2 Correct 419 ms 62820 KB Output is correct
3 Runtime error 1317 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 212 KB Output is correct
2 Correct 419 ms 62820 KB Output is correct
3 Runtime error 1317 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 1221 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 0 ms 212 KB Output is correct
2 Correct 35 ms 12332 KB Output is correct
3 Correct 54 ms 18260 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 0 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 6 ms 1172 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 0 ms 212 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 30 ms 7004 KB Output is correct
16 Correct 20 ms 6692 KB Output is correct
17 Correct 41 ms 6588 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 2304 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -