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Submission #483367

# Submission time Handle Problem Language Result Execution time Memory
483367 2021-10-29T00:15:07 Z BERNARB01 Cloud Computing (CEOI18_clo) C++17
100 / 100
 466 ms 2124 KB 
#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n, m, s = 0;
  cin >> n;
  vector<array<int, 4>> a(n);
  for (int i = 0; i < n; i++) {
    int c, f, v;
    cin >> c >> f >> v;
    a[i] = {-f, 0, c, -v};
    s += c;
  }
  cin >> m;
  a.resize(n + m);
  for (int i = 0; i < m; i++) {
    int c, f, v;
    cin >> c >> f >> v;
    a[i + n] = {-f, 1, -c, v};
  }
  sort(a.begin(), a.end());
  const long long inf = (long long) 1e18L;
  vector<long long> dp(s + 51, -inf);
  dp[0] = 0;
  vector<long long> pd(s + 51);
  for (int i = 0; i < n + m; i++) {
    int c = a[i][2], v = a[i][3];
    pd = dp;
    for (int j = max(c, 0); j <= s; j++) {
      pd[j] = max(pd[j], dp[j - c] + v);
    }
    swap(dp, pd);
  }
  cout << *max_element(dp.begin(), dp.end()) << '\n';
  return 0;
}

Subtask #1
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 3 ms 332 KB Output is correct
8 Correct 2 ms 332 KB Output is correct

Subtask #2
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 23 ms 732 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 119 ms 1192 KB Output is correct
8 Correct 21 ms 460 KB Output is correct
9 Correct 178 ms 1740 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 316 KB Output is correct
8 Correct 1 ms 316 KB Output is correct

Subtask #4
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 8 ms 332 KB Output is correct
4 Correct 2 ms 332 KB Output is correct
5 Correct 209 ms 1100 KB Output is correct
6 Correct 391 ms 1868 KB Output is correct
7 Correct 412 ms 1868 KB Output is correct
8 Correct 371 ms 1740 KB Output is correct

Subtask #5
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 22 ms 756 KB Output is correct
4 Correct 5 ms 332 KB Output is correct
5 Correct 407 ms 1784 KB Output is correct
6 Correct 376 ms 1740 KB Output is correct

Subtask #6
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 3 ms 332 KB Output is correct
8 Correct 2 ms 332 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 23 ms 732 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 119 ms 1192 KB Output is correct
16 Correct 21 ms 460 KB Output is correct
17 Correct 178 ms 1740 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 316 KB Output is correct
25 Correct 1 ms 316 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 8 ms 332 KB Output is correct
29 Correct 2 ms 332 KB Output is correct
30 Correct 209 ms 1100 KB Output is correct
31 Correct 391 ms 1868 KB Output is correct
32 Correct 412 ms 1868 KB Output is correct
33 Correct 371 ms 1740 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 22 ms 756 KB Output is correct
37 Correct 5 ms 332 KB Output is correct
38 Correct 407 ms 1784 KB Output is correct
39 Correct 376 ms 1740 KB Output is correct
40 Correct 25 ms 716 KB Output is correct
41 Correct 75 ms 844 KB Output is correct
42 Correct 6 ms 320 KB Output is correct
43 Correct 428 ms 2020 KB Output is correct
44 Correct 463 ms 2032 KB Output is correct
45 Correct 466 ms 2124 KB Output is correct
46 Correct 3 ms 332 KB Output is correct
47 Correct 6 ms 376 KB Output is correct
48 Correct 6 ms 332 KB Output is correct