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Submission #782436

# Submission time Handle Problem Language Result Execution time Memory
782436 2023-07-14T01:16:26 Z makanhulia Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524288 KB 
#include <bits/stdc++.h>
#define int long long
#define pb push_back
#define pii pair<int,int>
#define fr first
#define sc second
using namespace std;

vector<pii> intervals;
set<pii> uniqe;

signed main() {
    int n, a, b; cin >> n >> a >> b;
    for (int i = 0; i < n; i++) {
        int x, y; cin >> x >> y;
        intervals.pb({x, y});
    }
    for (int i = 0; i < n; i++) {
        auto cur = intervals[i];
        for (int j = cur.fr; j <= cur.sc; j++) {
            int x = (j + j/b) % a;
            int y = j % b;
            uniqe.insert({x, y});
        }
    }
    cout << uniqe.size() << endl;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 43 ms 12616 KB Output is correct
3 Correct 63 ms 18156 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 424 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 1188 KB Output is correct
10 Correct 1 ms 296 KB Output is correct
11 Correct 1 ms 300 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 32 ms 6980 KB Output is correct
16 Correct 28 ms 6984 KB Output is correct
17 Correct 120 ms 8504 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 2144 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 103 ms 32188 KB Output is correct
3 Correct 126 ms 32036 KB Output is correct
4 Correct 113 ms 30624 KB Output is correct
5 Execution timed out 5026 ms 78224 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 1146 ms 78564 KB Output is correct
3 Runtime error 2254 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 1146 ms 78564 KB Output is correct
3 Runtime error 2254 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 1146 ms 78564 KB Output is correct
3 Runtime error 2254 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 1317 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 43 ms 12616 KB Output is correct
3 Correct 63 ms 18156 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 424 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 1188 KB Output is correct
10 Correct 1 ms 296 KB Output is correct
11 Correct 1 ms 300 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 32 ms 6980 KB Output is correct
16 Correct 28 ms 6984 KB Output is correct
17 Correct 120 ms 8504 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 2144 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -