Submission #767728

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
767728	2023-06-27T05:54:48 Z	The_Samurai	Akcija (COCI21_akcija)	C++17	30 / 110	3 ms	468 KB

Main

#include "bits/stdc++.h"

using namespace std;
using ll = long long;
const ll inf = 1e18;

void solve() {
    int n, k;
    cin >> n >> k;
    assert(k == 1);
    vector<ll> dp(n + 1, inf);
    vector<pair<int, int>> a(n);
    dp[0] = 0;
    for (int i = 0; i < n; i++) {
        cin >> a[i].second >> a[i].first;
    }
    sort(a.begin(), a.end());
    for (int i = 0; i < n; i++) {
        auto [d, w] = a[i];
        for (int j = d - 1; j >= 0; j--) {
            dp[j + 1] = min(dp[j + 1], dp[j] + w);
        }
    }
    for (int i = n; i > 0; i--) {
        if (dp[i] != inf) {
            cout << i << ' ' << dp[i];
            return;
        }
    }
}

int main() {
    ios_base::sync_with_stdio(false);
    cout.tie(nullptr);
    cin.tie(nullptr);
    srand(time(0));

    int queries = 1;
#ifdef test_cases
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
    cin >> queries;
#else
    //    cin >> queries;
#endif

    for (int test_case = 1; test_case <= queries; test_case++) {
        solve();
        cout << '\n';
    }
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	340 KB	Output is correct
2	Correct	3 ms	340 KB	Output is correct
3	Correct	2 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	2 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct

Subtask #2

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	340 KB	Output is correct
2	Correct	3 ms	340 KB	Output is correct
3	Correct	2 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	2 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	2 ms	340 KB	Output is correct
15	Correct	2 ms	328 KB	Output is correct
16	Correct	2 ms	340 KB	Output is correct
17	Correct	3 ms	340 KB	Output is correct
18	Correct	2 ms	380 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	324 KB	Output is correct
26	Correct	0 ms	324 KB	Output is correct

Subtask #3

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	1 ms	468 KB	Execution killed with signal 6
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	1 ms	468 KB	Execution killed with signal 6
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	1 ms	468 KB	Execution killed with signal 6
2	Halted	0 ms	0 KB	-

Subtask #6

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	340 KB	Output is correct
2	Correct	3 ms	340 KB	Output is correct
3	Correct	2 ms	340 KB	Output is correct
4	Correct	2 ms	340 KB	Output is correct
5	Correct	2 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	2 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	2 ms	340 KB	Output is correct
15	Correct	2 ms	328 KB	Output is correct
16	Correct	2 ms	340 KB	Output is correct
17	Correct	3 ms	340 KB	Output is correct
18	Correct	2 ms	380 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	324 KB	Output is correct
26	Correct	0 ms	324 KB	Output is correct
27	Runtime error	1 ms	468 KB	Execution killed with signal 6
28	Halted	0 ms	0 KB	-