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Submission #722318

# Submission time Handle Problem Language Result Execution time Memory
722318 2023-04-11T18:13:04 Z Toxtaq Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524288 KB 
#include<bits/stdc++.h>
using namespace std;
int main()
{
    long long a, b;
    int n;
    cin >> n >> a >> b;
    set<pair<long long, long long>>pairs;
    for(int i = 0;i < n;++i){
        long long l, r;
        cin >> l >> r;
        for(long long t = l;t <= r;++t){
            long long x = (t + t / b)% a, y = t % b;
//            cout << t << ": (" << x << ", " << y << ")\n";
            pairs.insert({x, y});
        }
    }
    cout << pairs.size();
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 51 ms 12676 KB Output is correct
3 Correct 69 ms 18216 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 296 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 1196 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 300 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 37 ms 6892 KB Output is correct
16 Correct 35 ms 6976 KB Output is correct
17 Correct 148 ms 10188 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 0 ms 212 KB Output is correct
2 Runtime error 2679 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 124 ms 32252 KB Output is correct
3 Correct 176 ms 32060 KB Output is correct
4 Correct 105 ms 30512 KB Output is correct
5 Execution timed out 5036 ms 62492 KB Time limit exceeded
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 1427 ms 71280 KB Output is correct
3 Runtime error 1715 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 1427 ms 71280 KB Output is correct
3 Runtime error 1715 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 1427 ms 71280 KB Output is correct
3 Runtime error 1715 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 1213 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 51 ms 12676 KB Output is correct
3 Correct 69 ms 18216 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 296 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 1196 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 300 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 37 ms 6892 KB Output is correct
16 Correct 35 ms 6976 KB Output is correct
17 Correct 148 ms 10188 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Runtime error 2679 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -