#include <bits/stdc++.h>
using namespace std;
void dbg_out() { cerr << endl; }
template<typename Head, typename... Tail>
void dbg_out(Head H, Tail... T) { cerr << ' ' << H; dbg_out(T...); }
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
#define rng_init mt19937 rng(chrono::steady_clock::now().time_since_epoch().count())
#define all(x) (x).begin(), (x).end()
#define sz(x) (int) (x).size()
#define int long long
const int MXN = 1e5 + 5, INF = 1e18;
struct Computer {
int cores, freq, price;
Computer(int cores, int freq, int price) : cores(cores), freq(freq), price(price) {}
bool operator<(const Computer &other) const {
if (freq == other.freq) {
return price < other.price;
}
return freq > other.freq;
}
};
void solve() {
int N;
cin >> N;
vector<Computer> computers;
for (int i = 0; i < N; i++) {
int cores, freq, price;
cin >> cores >> freq >> price;
computers.emplace_back(cores, freq, -price);
}
int M;
cin >> M;
for (int i = 0; i < M; i++) {
int cores, freq, price;
cin >> cores >> freq >> price;
computers.emplace_back(cores, freq, price);
}
sort(all(computers));
vector<int> dp(MXN, -INF);
dp[0] = 0;
for (int i = 0; i < sz(computers); i++) {
if (computers[i].price < 0) {
// This is a computer we have
for (int j = MXN - 1; j >= computers[i].cores; j--) {
dp[j] = max(dp[j], dp[j - computers[i].cores] + computers[i].price);
}
} else {
// This is an order
for (int j = 0; j < MXN; j++) {
if (j + + computers[i].cores < MXN) {
dp[j] = max(dp[j], dp[j + computers[i].cores] + computers[i].price);
}
}
}
}
cout << *max_element(all(dp));
}
signed main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
#ifdef local
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
#endif
int TC = 1;
// cin >> TC;
while (TC--) solve();
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
1132 KB |
Output is correct |
2 |
Correct |
1 ms |
1132 KB |
Output is correct |
3 |
Correct |
12 ms |
1132 KB |
Output is correct |
4 |
Correct |
23 ms |
1132 KB |
Output is correct |
5 |
Correct |
227 ms |
1260 KB |
Output is correct |
6 |
Correct |
205 ms |
1260 KB |
Output is correct |
7 |
Correct |
231 ms |
1260 KB |
Output is correct |
8 |
Correct |
221 ms |
1260 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
1136 KB |
Output is correct |
2 |
Correct |
3 ms |
1132 KB |
Output is correct |
3 |
Correct |
13 ms |
1132 KB |
Output is correct |
4 |
Correct |
14 ms |
1132 KB |
Output is correct |
5 |
Correct |
108 ms |
1132 KB |
Output is correct |
6 |
Correct |
97 ms |
1132 KB |
Output is correct |
7 |
Correct |
225 ms |
1260 KB |
Output is correct |
8 |
Correct |
219 ms |
1260 KB |
Output is correct |
9 |
Correct |
207 ms |
1260 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
1132 KB |
Output is correct |
2 |
Correct |
4 ms |
1132 KB |
Output is correct |
3 |
Correct |
20 ms |
1132 KB |
Output is correct |
4 |
Correct |
20 ms |
1132 KB |
Output is correct |
5 |
Correct |
39 ms |
1132 KB |
Output is correct |
6 |
Correct |
43 ms |
1132 KB |
Output is correct |
7 |
Correct |
59 ms |
1132 KB |
Output is correct |
8 |
Correct |
54 ms |
1132 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
1132 KB |
Output is correct |
2 |
Correct |
3 ms |
1132 KB |
Output is correct |
3 |
Correct |
161 ms |
1260 KB |
Output is correct |
4 |
Correct |
201 ms |
1260 KB |
Output is correct |
5 |
Correct |
404 ms |
1388 KB |
Output is correct |
6 |
Correct |
436 ms |
1388 KB |
Output is correct |
7 |
Correct |
430 ms |
1388 KB |
Output is correct |
8 |
Correct |
446 ms |
1388 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
1132 KB |
Output is correct |
2 |
Correct |
18 ms |
1132 KB |
Output is correct |
3 |
Correct |
94 ms |
1132 KB |
Output is correct |
4 |
Correct |
215 ms |
1260 KB |
Output is correct |
5 |
Correct |
427 ms |
1388 KB |
Output is correct |
6 |
Correct |
424 ms |
1388 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
1132 KB |
Output is correct |
2 |
Correct |
1 ms |
1132 KB |
Output is correct |
3 |
Correct |
12 ms |
1132 KB |
Output is correct |
4 |
Correct |
23 ms |
1132 KB |
Output is correct |
5 |
Correct |
227 ms |
1260 KB |
Output is correct |
6 |
Correct |
205 ms |
1260 KB |
Output is correct |
7 |
Correct |
231 ms |
1260 KB |
Output is correct |
8 |
Correct |
221 ms |
1260 KB |
Output is correct |
9 |
Correct |
2 ms |
1136 KB |
Output is correct |
10 |
Correct |
3 ms |
1132 KB |
Output is correct |
11 |
Correct |
13 ms |
1132 KB |
Output is correct |
12 |
Correct |
14 ms |
1132 KB |
Output is correct |
13 |
Correct |
108 ms |
1132 KB |
Output is correct |
14 |
Correct |
97 ms |
1132 KB |
Output is correct |
15 |
Correct |
225 ms |
1260 KB |
Output is correct |
16 |
Correct |
219 ms |
1260 KB |
Output is correct |
17 |
Correct |
207 ms |
1260 KB |
Output is correct |
18 |
Correct |
4 ms |
1132 KB |
Output is correct |
19 |
Correct |
4 ms |
1132 KB |
Output is correct |
20 |
Correct |
20 ms |
1132 KB |
Output is correct |
21 |
Correct |
20 ms |
1132 KB |
Output is correct |
22 |
Correct |
39 ms |
1132 KB |
Output is correct |
23 |
Correct |
43 ms |
1132 KB |
Output is correct |
24 |
Correct |
59 ms |
1132 KB |
Output is correct |
25 |
Correct |
54 ms |
1132 KB |
Output is correct |
26 |
Correct |
3 ms |
1132 KB |
Output is correct |
27 |
Correct |
3 ms |
1132 KB |
Output is correct |
28 |
Correct |
161 ms |
1260 KB |
Output is correct |
29 |
Correct |
201 ms |
1260 KB |
Output is correct |
30 |
Correct |
404 ms |
1388 KB |
Output is correct |
31 |
Correct |
436 ms |
1388 KB |
Output is correct |
32 |
Correct |
430 ms |
1388 KB |
Output is correct |
33 |
Correct |
446 ms |
1388 KB |
Output is correct |
34 |
Correct |
2 ms |
1132 KB |
Output is correct |
35 |
Correct |
18 ms |
1132 KB |
Output is correct |
36 |
Correct |
94 ms |
1132 KB |
Output is correct |
37 |
Correct |
215 ms |
1260 KB |
Output is correct |
38 |
Correct |
427 ms |
1388 KB |
Output is correct |
39 |
Correct |
424 ms |
1388 KB |
Output is correct |
40 |
Correct |
111 ms |
1132 KB |
Output is correct |
41 |
Correct |
205 ms |
1260 KB |
Output is correct |
42 |
Correct |
353 ms |
1388 KB |
Output is correct |
43 |
Correct |
441 ms |
1388 KB |
Output is correct |
44 |
Correct |
435 ms |
1388 KB |
Output is correct |
45 |
Correct |
427 ms |
1388 KB |
Output is correct |
46 |
Correct |
211 ms |
1260 KB |
Output is correct |
47 |
Correct |
320 ms |
1388 KB |
Output is correct |
48 |
Correct |
351 ms |
1388 KB |
Output is correct |