#include<bits/stdc++.h>
using namespace std;
#define cIO ios_base::sync_with_stdio(0);cin.tie(0)
#define fileIO(x) ifstream fin(string(x)+".in"); ofstream fout(string(x)+".out")
#define cont(container, object) (container.find(object)!=container.end())
#define sz(x) (int) (x).size()
#define ll long long
#define v vector
#define purc tuple<ll, bool, ll, ll>//clock rate, whether the order is a computer, number of cores, cost>
const ll NEG_INF = LLONG_MIN / 2;
ll n, m;
int main()
{
vector<purc> pcs;
cin >> n;
for (int i = 1; i <= n; i++)
{
ll ci, fi, vi;
cin >> ci >> fi >> vi;
pcs.emplace_back(fi, true, ci, vi);
}
cin >> m;
for (int i = 1; i <= m; i++)
{
ll Ci, Fi, Vi;
cin >> Ci >> Fi >> Vi;
pcs.emplace_back(Fi, false, Ci, Vi);
}
sort(pcs.begin(), pcs.end());
reverse(pcs.begin(), pcs.end());
vector<ll> dp1(50ll * n+1, NEG_INF);
dp1[0] = 0;
for (purc z : pcs)
{
vector<ll> dp2 = dp1;
ll ci = get<2>(z), fi = get<0>(z), vi = get<3>(z);
if (get<1>(z))// a computer
{
for (int d = ci; d <= 50ll * n; d++)
{
dp2[d] = max(dp2[d], dp1[d - ci] - vi);
}
}
else// an order
{
for (int d = 0; d + ci <= 50ll * n; d++)
{
dp2[d] = max(dp2[d], dp1[d + ci] + vi);
}
}
dp1 = dp2;
}
ll max_prof = 0;
for (int i = 0; i <= 50ll * n; i++) max_prof = max(max_prof, dp1[i]);
cout << max_prof << "\n";
return 0;
}
Compilation message
clo.cpp: In function 'int main()':
clo.cpp:36:22: warning: unused variable 'fi' [-Wunused-variable]
36 | ll ci = get<2>(z), fi = get<0>(z), vi = get<3>(z);
| ^~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
304 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
304 KB |
Output is correct |
5 |
Correct |
4 ms |
340 KB |
Output is correct |
6 |
Correct |
4 ms |
340 KB |
Output is correct |
7 |
Correct |
5 ms |
468 KB |
Output is correct |
8 |
Correct |
4 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
300 KB |
Output is correct |
4 |
Correct |
1 ms |
340 KB |
Output is correct |
5 |
Correct |
59 ms |
1012 KB |
Output is correct |
6 |
Correct |
61 ms |
1012 KB |
Output is correct |
7 |
Correct |
270 ms |
1972 KB |
Output is correct |
8 |
Correct |
290 ms |
2004 KB |
Output is correct |
9 |
Correct |
261 ms |
1884 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
2 ms |
300 KB |
Output is correct |
4 |
Correct |
2 ms |
340 KB |
Output is correct |
5 |
Correct |
6 ms |
468 KB |
Output is correct |
6 |
Correct |
6 ms |
432 KB |
Output is correct |
7 |
Correct |
9 ms |
468 KB |
Output is correct |
8 |
Correct |
9 ms |
468 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
151 ms |
1584 KB |
Output is correct |
4 |
Correct |
3 ms |
340 KB |
Output is correct |
5 |
Correct |
541 ms |
2132 KB |
Output is correct |
6 |
Correct |
519 ms |
2132 KB |
Output is correct |
7 |
Correct |
530 ms |
2132 KB |
Output is correct |
8 |
Correct |
534 ms |
2004 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
340 KB |
Output is correct |
3 |
Correct |
34 ms |
756 KB |
Output is correct |
4 |
Correct |
111 ms |
1080 KB |
Output is correct |
5 |
Correct |
552 ms |
2132 KB |
Output is correct |
6 |
Correct |
583 ms |
2132 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
304 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
304 KB |
Output is correct |
5 |
Correct |
4 ms |
340 KB |
Output is correct |
6 |
Correct |
4 ms |
340 KB |
Output is correct |
7 |
Correct |
5 ms |
468 KB |
Output is correct |
8 |
Correct |
4 ms |
340 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
300 KB |
Output is correct |
12 |
Correct |
1 ms |
340 KB |
Output is correct |
13 |
Correct |
59 ms |
1012 KB |
Output is correct |
14 |
Correct |
61 ms |
1012 KB |
Output is correct |
15 |
Correct |
270 ms |
1972 KB |
Output is correct |
16 |
Correct |
290 ms |
2004 KB |
Output is correct |
17 |
Correct |
261 ms |
1884 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
0 ms |
212 KB |
Output is correct |
20 |
Correct |
2 ms |
300 KB |
Output is correct |
21 |
Correct |
2 ms |
340 KB |
Output is correct |
22 |
Correct |
6 ms |
468 KB |
Output is correct |
23 |
Correct |
6 ms |
432 KB |
Output is correct |
24 |
Correct |
9 ms |
468 KB |
Output is correct |
25 |
Correct |
9 ms |
468 KB |
Output is correct |
26 |
Correct |
0 ms |
212 KB |
Output is correct |
27 |
Correct |
1 ms |
212 KB |
Output is correct |
28 |
Correct |
151 ms |
1584 KB |
Output is correct |
29 |
Correct |
3 ms |
340 KB |
Output is correct |
30 |
Correct |
541 ms |
2132 KB |
Output is correct |
31 |
Correct |
519 ms |
2132 KB |
Output is correct |
32 |
Correct |
530 ms |
2132 KB |
Output is correct |
33 |
Correct |
534 ms |
2004 KB |
Output is correct |
34 |
Correct |
1 ms |
212 KB |
Output is correct |
35 |
Correct |
1 ms |
340 KB |
Output is correct |
36 |
Correct |
34 ms |
756 KB |
Output is correct |
37 |
Correct |
111 ms |
1080 KB |
Output is correct |
38 |
Correct |
552 ms |
2132 KB |
Output is correct |
39 |
Correct |
583 ms |
2132 KB |
Output is correct |
40 |
Correct |
35 ms |
780 KB |
Output is correct |
41 |
Correct |
96 ms |
980 KB |
Output is correct |
42 |
Correct |
348 ms |
1716 KB |
Output is correct |
43 |
Correct |
527 ms |
2132 KB |
Output is correct |
44 |
Correct |
518 ms |
2132 KB |
Output is correct |
45 |
Correct |
536 ms |
2104 KB |
Output is correct |
46 |
Correct |
132 ms |
1236 KB |
Output is correct |
47 |
Correct |
333 ms |
1748 KB |
Output is correct |
48 |
Correct |
342 ms |
1748 KB |
Output is correct |