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Submission #781618

# Submission time Handle Problem Language Result Execution time Memory
781618 2023-07-13T08:38:47 Z andecaandeci Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524288 KB 
#include <bits/stdc++.h>
using namespace std;

#define int long long

set<pair<int, int>> unik;

signed main() {
  int n, a, b, l, r, x, y;
  cin >> n >> a >> b;
  // kpk = lcm(a, b);
  // cout << kpk << endl;
  for (int i = 0; i < n; i++) {
    cin >> l >> r;
    for (int j = l; j <= r; j++) {
      x = (j + (j/b))%a;
      y = j%b;
      unik.insert({x, y});
    }
  }
  cout << unik.size() << endl;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 216 KB Output is correct
2 Correct 41 ms 12276 KB Output is correct
3 Correct 62 ms 17916 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 212 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 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 31 ms 6896 KB Output is correct
16 Correct 34 ms 6628 KB Output is correct
17 Correct 108 ms 6544 KB Output is correct
18 Correct 1 ms 212 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Runtime error 1851 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 1 ms 300 KB Output is correct
2 Correct 114 ms 32228 KB Output is correct
3 Correct 177 ms 32032 KB Output is correct
4 Correct 100 ms 30592 KB Output is correct
5 Execution timed out 5032 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 1176 ms 63044 KB Output is correct
3 Runtime error 1334 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 1176 ms 63044 KB Output is correct
3 Runtime error 1334 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 1176 ms 63044 KB Output is correct
3 Runtime error 1334 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 292 KB Output is correct
2 Runtime error 1241 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 216 KB Output is correct
2 Correct 41 ms 12276 KB Output is correct
3 Correct 62 ms 17916 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 212 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 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 31 ms 6896 KB Output is correct
16 Correct 34 ms 6628 KB Output is correct
17 Correct 108 ms 6544 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Runtime error 1851 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -