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Submission #1010143

# Submission time Handle Problem Language Result Execution time Memory
1010143 2024-06-28T11:20:59 Z RandomUser Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524288 KB 
#include <bits/stdc++.h>
using namespace std;
using ll = long long;

const int mod = 1e9 + 7;

int main() {
    ll n, A, B;
    cin >> n >> A >> B;

    set<pair<ll, ll> > st;
    for(int i=0; i<n; i++) {
        ll L, R;
        cin >> L >> R;
        for(auto j=L; j<=R; j++) {
            st.insert(make_pair( (j + j / B) % A, j % B ));
        }
    }

    cout << st.size() << '\n';
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 34 ms 12636 KB Output is correct
3 Correct 48 ms 18260 KB Output is correct
4 Correct 1 ms 860 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 5 ms 1116 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 23 ms 7000 KB Output is correct
16 Correct 23 ms 6996 KB Output is correct
17 Correct 109 ms 10320 KB Output is correct
18 Correct 1 ms 348 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Runtime error 1634 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 344 KB Output is correct
2 Correct 89 ms 32336 KB Output is correct
3 Correct 108 ms 32080 KB Output is correct
4 Correct 75 ms 30548 KB Output is correct
5 Execution timed out 5035 ms 62552 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 344 KB Output is correct
2 Correct 1037 ms 99976 KB Output is correct
3 Runtime error 1304 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 344 KB Output is correct
2 Correct 1037 ms 99976 KB Output is correct
3 Runtime error 1304 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 344 KB Output is correct
2 Correct 1037 ms 99976 KB Output is correct
3 Runtime error 1304 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 348 KB Output is correct
2 Runtime error 1033 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 344 KB Output is correct
2 Correct 34 ms 12636 KB Output is correct
3 Correct 48 ms 18260 KB Output is correct
4 Correct 1 ms 860 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 5 ms 1116 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 23 ms 7000 KB Output is correct
16 Correct 23 ms 6996 KB Output is correct
17 Correct 109 ms 10320 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Runtime error 1634 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -