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Submission #788620

# Submission time Handle Problem Language Result Execution time Memory
788620 2023-07-20T12:18:56 Z stefanneagu Self Study (JOI22_ho_t2) C++17
35 / 100
 1000 ms 13592 KB 
#include <iostream>
#include <queue>
#define int long long

using namespace std;

const int nmax = 3e5 + 7;

int v[nmax], b[nmax];

struct pairing {
    int first, second;
    const bool operator < (pairing a) const {
        return first > a.first;
    }
};

int32_t main() {
    int n, k;
    cin >> n >> k;
    for(int i = 1; i <= n; i ++) {
        cin >> v[i];
    } 
    for(int i = 1; i <= n; i ++){
        cin >> b[i];
    }
    priority_queue<pairing> pq;
    for(int i = 1; i <= n; i ++) {
        pq.push({max(v[i], b[i]), i});
    }
    for(int i = 2; i <= k; i ++) {
        for(int j = 1; j <= n; j ++) {
            int sum = pq.top().first, ind = pq.top().second;
            pq.pop();
            if(j == ind) {
                sum += max(v[j], b[j]);
            } else {
                sum +=  b[ind];
            }
            pq.push({sum, ind});
        }
    } 
    int minn = 1e18;
    while(!pq.empty()) {
        minn = min(minn, pq.top().first);
        pq.pop();
    }
    cout << minn;
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 308 KB Output is correct
9 Correct 1 ms 308 KB Output is correct
10 Correct 4 ms 596 KB Output is correct
11 Correct 208 ms 13592 KB Output is correct
12 Correct 210 ms 13484 KB Output is correct
13 Correct 137 ms 13572 KB Output is correct
14 Correct 136 ms 13588 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 82 ms 13508 KB Output is correct
17 Correct 196 ms 13496 KB Output is correct
18 Correct 209 ms 13532 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 82 ms 13508 KB Output is correct
3 Correct 196 ms 13496 KB Output is correct
4 Correct 209 ms 13532 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 308 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 120 ms 9688 KB Output is correct
14 Correct 85 ms 5864 KB Output is correct
15 Correct 64 ms 5056 KB Output is correct
16 Correct 66 ms 3524 KB Output is correct
17 Correct 13 ms 360 KB Output is correct
18 Correct 9 ms 212 KB Output is correct
19 Correct 6 ms 320 KB Output is correct
20 Correct 4 ms 312 KB Output is correct
21 Correct 5 ms 212 KB Output is correct
22 Correct 14 ms 596 KB Output is correct
23 Correct 16 ms 596 KB Output is correct

Subtask #3
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 308 KB Output is correct
9 Correct 1 ms 308 KB Output is correct
10 Correct 4 ms 596 KB Output is correct
11 Correct 208 ms 13592 KB Output is correct
12 Correct 210 ms 13484 KB Output is correct
13 Correct 137 ms 13572 KB Output is correct
14 Correct 136 ms 13588 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 308 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 120 ms 9688 KB Output is correct
24 Correct 85 ms 5864 KB Output is correct
25 Correct 64 ms 5056 KB Output is correct
26 Correct 66 ms 3524 KB Output is correct
27 Correct 13 ms 360 KB Output is correct
28 Correct 9 ms 212 KB Output is correct
29 Correct 6 ms 320 KB Output is correct
30 Correct 4 ms 312 KB Output is correct
31 Correct 5 ms 212 KB Output is correct
32 Correct 14 ms 596 KB Output is correct
33 Correct 16 ms 596 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 82 ms 13508 KB Output is correct
36 Correct 196 ms 13496 KB Output is correct
37 Correct 209 ms 13532 KB Output is correct
38 Incorrect 1 ms 308 KB Output isn't correct
39 Halted 0 ms 0 KB -

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 308 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 120 ms 9688 KB Output is correct
10 Correct 85 ms 5864 KB Output is correct
11 Correct 64 ms 5056 KB Output is correct
12 Correct 66 ms 3524 KB Output is correct
13 Correct 13 ms 360 KB Output is correct
14 Correct 9 ms 212 KB Output is correct
15 Correct 6 ms 320 KB Output is correct
16 Correct 4 ms 312 KB Output is correct
17 Correct 5 ms 212 KB Output is correct
18 Correct 14 ms 596 KB Output is correct
19 Correct 16 ms 596 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 82 ms 13508 KB Output is correct
22 Correct 196 ms 13496 KB Output is correct
23 Correct 209 ms 13532 KB Output is correct
24 Execution timed out 1062 ms 3048 KB Time limit exceeded
25 Halted 0 ms 0 KB -

Subtask #5
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 308 KB Output is correct
9 Correct 1 ms 308 KB Output is correct
10 Correct 4 ms 596 KB Output is correct
11 Correct 208 ms 13592 KB Output is correct
12 Correct 210 ms 13484 KB Output is correct
13 Correct 137 ms 13572 KB Output is correct
14 Correct 136 ms 13588 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 308 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 120 ms 9688 KB Output is correct
24 Correct 85 ms 5864 KB Output is correct
25 Correct 64 ms 5056 KB Output is correct
26 Correct 66 ms 3524 KB Output is correct
27 Correct 13 ms 360 KB Output is correct
28 Correct 9 ms 212 KB Output is correct
29 Correct 6 ms 320 KB Output is correct
30 Correct 4 ms 312 KB Output is correct
31 Correct 5 ms 212 KB Output is correct
32 Correct 14 ms 596 KB Output is correct
33 Correct 16 ms 596 KB Output is correct
34 Incorrect 1 ms 308 KB Output isn't correct
35 Halted 0 ms 0 KB -