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Submission #462544

# Submission time Handle Problem Language Result Execution time Memory
462544 2021-08-10T17:58:28 Z David1425 Examination (JOI19_examination) C++14
2 / 100
 3000 ms 2504 KB 
#include <bits/stdc++.h>

using namespace std;

int a[100000], b[100000];
int n, q;
int c, x, y, z;

int main() {
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin >> n >> q;
    for (int i = 0; i < n; i++) {
        cin >> a[i] >> b[i];
    }
    for (int t = 0; t < q; t++) {
        cin >> x >> y >> z;
        c = 0;
        for (int i = 0; i < n; i++) {
            if (a[i] >= x && b[i] >= y && a[i]+b[i] >= z) {
                c++;
            }
        }
        cout << c << "\n";
    }
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 52 ms 488 KB Output is correct
8 Correct 51 ms 460 KB Output is correct
9 Correct 52 ms 460 KB Output is correct
10 Correct 53 ms 444 KB Output is correct
11 Correct 54 ms 444 KB Output is correct
12 Correct 53 ms 380 KB Output is correct
13 Correct 49 ms 460 KB Output is correct
14 Correct 49 ms 472 KB Output is correct
15 Correct 48 ms 456 KB Output is correct
16 Correct 27 ms 336 KB Output is correct
17 Correct 41 ms 460 KB Output is correct
18 Correct 14 ms 376 KB Output is correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3029 ms 2504 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3029 ms 2504 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 57.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 52 ms 488 KB Output is correct
8 Correct 51 ms 460 KB Output is correct
9 Correct 52 ms 460 KB Output is correct
10 Correct 53 ms 444 KB Output is correct
11 Correct 54 ms 444 KB Output is correct
12 Correct 53 ms 380 KB Output is correct
13 Correct 49 ms 460 KB Output is correct
14 Correct 49 ms 472 KB Output is correct
15 Correct 48 ms 456 KB Output is correct
16 Correct 27 ms 336 KB Output is correct
17 Correct 41 ms 460 KB Output is correct
18 Correct 14 ms 376 KB Output is correct
19 Execution timed out 3029 ms 2504 KB Time limit exceeded
20 Halted 0 ms 0 KB -