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Submission #1080068

# Submission time Handle Problem Language Result Execution time Memory
1080068 2024-08-29T06:43:37 Z serifefedartar Akcija (COCI21_akcija) C++17
90 / 110
 5000 ms 24584 KB 
#include <bits/stdc++.h>
using namespace std;

#define fast ios::sync_with_stdio(0);cin.tie(0)
typedef long long ll;
#define f first
#define s second
#define LOGN 21
const ll MOD = 1e9 + 7;
const ll MAXN = 150;

#define int long long
vector<pair<int,int>> v;
vector<set<int>> dp;

signed main() {
    fast;
    int n, k;
    cin >> n >> k;

    v = vector<pair<int,int>>(n);
    for (int i = 0; i < n; i++)
        cin >> v[i].s >> v[i].f;
    sort(v.begin(), v.end());

    dp = vector<set<int>>(n+1, set<int>());
    dp[0].insert(0);
    for (auto u : v) {
        for (int i = n; i >= 0; i--) {
            if (i+1 > u.f)
                continue;
            for (auto Q : dp[i]) {
                dp[i + 1].insert(Q + u.s);
                if (dp[i+1].size() > k)
                    dp[i+1].erase(prev(dp[i+1].end()));
            }
        }
    }

    for (int i = n; k && i >= 0; i--) {
        while (k && dp[i].size()) {
            cout << i << " " << *(dp[i].begin()) << "\n";
            k--;
            dp[i].erase(dp[i].begin());
        }
    }
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:34:36: warning: comparison of integer expressions of different signedness: 'std::set<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
   34 |                 if (dp[i+1].size() > k)
      |                     ~~~~~~~~~~~~~~~^~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 604 KB Output is correct
2 Correct 14 ms 672 KB Output is correct
3 Correct 14 ms 604 KB Output is correct
4 Correct 13 ms 604 KB Output is correct
5 Correct 22 ms 668 KB Output is correct
6 Correct 5 ms 348 KB Output is correct
7 Correct 7 ms 604 KB Output is correct
8 Correct 5 ms 348 KB Output is correct
9 Correct 5 ms 348 KB Output is correct
10 Correct 7 ms 636 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 604 KB Output is correct
2 Correct 14 ms 672 KB Output is correct
3 Correct 14 ms 604 KB Output is correct
4 Correct 13 ms 604 KB Output is correct
5 Correct 22 ms 668 KB Output is correct
6 Correct 5 ms 348 KB Output is correct
7 Correct 7 ms 604 KB Output is correct
8 Correct 5 ms 348 KB Output is correct
9 Correct 5 ms 348 KB Output is correct
10 Correct 7 ms 636 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 82 ms 604 KB Output is correct
15 Correct 52 ms 604 KB Output is correct
16 Correct 43 ms 636 KB Output is correct
17 Correct 48 ms 604 KB Output is correct
18 Correct 56 ms 600 KB Output is correct
19 Correct 5 ms 588 KB Output is correct
20 Correct 6 ms 600 KB Output is correct
21 Correct 5 ms 596 KB Output is correct
22 Correct 9 ms 348 KB Output is correct
23 Correct 15 ms 604 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 102 ms 672 KB Output is correct
2 Correct 110 ms 724 KB Output is correct
3 Correct 89 ms 660 KB Output is correct
4 Correct 100 ms 600 KB Output is correct
5 Correct 113 ms 600 KB Output is correct
6 Correct 5 ms 344 KB Output is correct
7 Correct 6 ms 600 KB Output is correct
8 Correct 5 ms 348 KB Output is correct
9 Correct 7 ms 348 KB Output is correct
10 Correct 28 ms 604 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 1628 KB Output is correct
2 Correct 10 ms 1628 KB Output is correct
3 Correct 7 ms 1372 KB Output is correct
4 Correct 5 ms 1372 KB Output is correct
5 Correct 11 ms 1880 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 2 ms 604 KB Output is correct
8 Correct 1 ms 604 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 7 ms 1372 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 860 KB Output is correct
2 Correct 19 ms 604 KB Output is correct
3 Correct 17 ms 604 KB Output is correct
4 Correct 17 ms 736 KB Output is correct
5 Correct 21 ms 852 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 2 ms 348 KB Output is correct
10 Correct 4 ms 604 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 5 ms 604 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 604 KB Output is correct
2 Correct 14 ms 672 KB Output is correct
3 Correct 14 ms 604 KB Output is correct
4 Correct 13 ms 604 KB Output is correct
5 Correct 22 ms 668 KB Output is correct
6 Correct 5 ms 348 KB Output is correct
7 Correct 7 ms 604 KB Output is correct
8 Correct 5 ms 348 KB Output is correct
9 Correct 5 ms 348 KB Output is correct
10 Correct 7 ms 636 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 82 ms 604 KB Output is correct
15 Correct 52 ms 604 KB Output is correct
16 Correct 43 ms 636 KB Output is correct
17 Correct 48 ms 604 KB Output is correct
18 Correct 56 ms 600 KB Output is correct
19 Correct 5 ms 588 KB Output is correct
20 Correct 6 ms 600 KB Output is correct
21 Correct 5 ms 596 KB Output is correct
22 Correct 9 ms 348 KB Output is correct
23 Correct 15 ms 604 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 102 ms 672 KB Output is correct
28 Correct 110 ms 724 KB Output is correct
29 Correct 89 ms 660 KB Output is correct
30 Correct 100 ms 600 KB Output is correct
31 Correct 113 ms 600 KB Output is correct
32 Correct 5 ms 344 KB Output is correct
33 Correct 6 ms 600 KB Output is correct
34 Correct 5 ms 348 KB Output is correct
35 Correct 7 ms 348 KB Output is correct
36 Correct 28 ms 604 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 8 ms 1628 KB Output is correct
41 Correct 10 ms 1628 KB Output is correct
42 Correct 7 ms 1372 KB Output is correct
43 Correct 5 ms 1372 KB Output is correct
44 Correct 11 ms 1880 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 2 ms 604 KB Output is correct
47 Correct 1 ms 604 KB Output is correct
48 Correct 1 ms 604 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 7 ms 1372 KB Output is correct
53 Correct 23 ms 860 KB Output is correct
54 Correct 19 ms 604 KB Output is correct
55 Correct 17 ms 604 KB Output is correct
56 Correct 17 ms 736 KB Output is correct
57 Correct 21 ms 852 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 2 ms 348 KB Output is correct
62 Correct 4 ms 604 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 5 ms 604 KB Output is correct
66 Execution timed out 5008 ms 24584 KB Time limit exceeded
67 Halted 0 ms 0 KB -