#include <bits/stdc++.h>
using namespace std;
// Shortcuts for common operations
#define pb push_back
#define ppb pop_back
#define f first
#define s second
#define all(x) (x).begin(), (x).end()
#define ll long long
#define endl "\n"
// Type definitions for convenience
typedef vector<int> vi;
typedef vector<bool> vb;
typedef pair<int, int> pii;
typedef vector<vi> vvi;
typedef vector<pii> vii;
typedef unordered_set<int> usi;
typedef unordered_map<int, int> umii;
// Debugging macros
#define debug(x) cerr << #x << " = " << (x) << '\n'
#define debug_vector(v) _debug_vector(#v, v)
template<typename T>
void _debug_vector(const string& name, const vector<T>& a) {
cerr << name << " = [ ";
for(const auto &x : a) cerr << x << ' ';
cerr << "]\n";
}
// I/O redirection for local testing
#define iofile(io) \
freopen((io + ".in").c_str(), "r", stdin); \
freopen((io + ".out").c_str(), "w", stdout);
// delta for floodfill
vi dx = {0, 1, 0, -1};
vi dy = {1, 0, -1, 0};
// extended deltas for floodfill
vi edx = {0, 1, 0, -1, 1, 1, -1, -1};
vi edy = {1, 0, -1, 0, 1, -1, 1, -1};
// Common outputs
void yes() { cout << "YES" << '\n'; }
void no() { cout << "NO" << '\n'; }
// cin.tie(0)->sync_with_stdio(0);
#define C s.f
#define V s.s
vector<ll>dp;
vector<pair<pii, pii>>tab;
int n, m;
void fx() {
// Functionality for fx
cin >> n;
int c, f, v;
for(int i = 0; i < n; i++){
cin >> c >> f >> v;
tab.pb({{-f, -1}, {c, v}});
}
cin >> m;
dp.assign(50*max(n,m) +1, -100000000000000);
for(int i = 0; i < m; i++){
cin >> c >> f >> v;
tab.pb({{-f, 1}, {c, v}});
}
sort(all(tab));
dp[0] = 0;
for(int i = 0; i < n+m; i++){
if(tab[i].f.s == -1){
//buy computer?
for(int j = 50 * max(n, m) - tab[i].C; j >= 0; j--) dp[j + tab[i].C] = max(dp[j + tab[i].C], dp[j] - tab[i].V);
}else{
//take customer?
for(int j = 0; j <= 50 * max(n, m) - tab[i].C; j++) dp[j] = max(dp[j], dp[j + tab[i].C] + tab[i].V);
}
}
cout << *max_element(all(dp)) << endl;
}
int main() {
// Uncomment the following lines for file I/O
// iofile(string("hello"));
// Uncomment the following lines for multiple test cases
// int t; cin >> t;
// while(t--) fx();
// Single test case
fx();
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
1 ms |
344 KB |
Output is correct |
4 |
Correct |
2 ms |
348 KB |
Output is correct |
5 |
Correct |
147 ms |
1232 KB |
Output is correct |
6 |
Correct |
138 ms |
1236 KB |
Output is correct |
7 |
Correct |
161 ms |
1276 KB |
Output is correct |
8 |
Correct |
173 ms |
1116 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
1 ms |
348 KB |
Output is correct |
5 |
Correct |
33 ms |
604 KB |
Output is correct |
6 |
Correct |
31 ms |
604 KB |
Output is correct |
7 |
Correct |
149 ms |
1264 KB |
Output is correct |
8 |
Correct |
179 ms |
1116 KB |
Output is correct |
9 |
Correct |
148 ms |
1244 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
1 ms |
348 KB |
Output is correct |
5 |
Correct |
4 ms |
348 KB |
Output is correct |
6 |
Correct |
3 ms |
348 KB |
Output is correct |
7 |
Correct |
5 ms |
348 KB |
Output is correct |
8 |
Correct |
5 ms |
344 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
85 ms |
1072 KB |
Output is correct |
4 |
Correct |
131 ms |
1116 KB |
Output is correct |
5 |
Correct |
278 ms |
1328 KB |
Output is correct |
6 |
Correct |
327 ms |
1364 KB |
Output is correct |
7 |
Correct |
303 ms |
1116 KB |
Output is correct |
8 |
Correct |
297 ms |
1112 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
28 ms |
604 KB |
Output is correct |
4 |
Correct |
89 ms |
860 KB |
Output is correct |
5 |
Correct |
311 ms |
1112 KB |
Output is correct |
6 |
Correct |
343 ms |
1332 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
1 ms |
344 KB |
Output is correct |
4 |
Correct |
2 ms |
348 KB |
Output is correct |
5 |
Correct |
147 ms |
1232 KB |
Output is correct |
6 |
Correct |
138 ms |
1236 KB |
Output is correct |
7 |
Correct |
161 ms |
1276 KB |
Output is correct |
8 |
Correct |
173 ms |
1116 KB |
Output is correct |
9 |
Correct |
0 ms |
344 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
1 ms |
348 KB |
Output is correct |
12 |
Correct |
1 ms |
348 KB |
Output is correct |
13 |
Correct |
33 ms |
604 KB |
Output is correct |
14 |
Correct |
31 ms |
604 KB |
Output is correct |
15 |
Correct |
149 ms |
1264 KB |
Output is correct |
16 |
Correct |
179 ms |
1116 KB |
Output is correct |
17 |
Correct |
148 ms |
1244 KB |
Output is correct |
18 |
Correct |
1 ms |
348 KB |
Output is correct |
19 |
Correct |
0 ms |
348 KB |
Output is correct |
20 |
Correct |
1 ms |
348 KB |
Output is correct |
21 |
Correct |
1 ms |
348 KB |
Output is correct |
22 |
Correct |
4 ms |
348 KB |
Output is correct |
23 |
Correct |
3 ms |
348 KB |
Output is correct |
24 |
Correct |
5 ms |
348 KB |
Output is correct |
25 |
Correct |
5 ms |
344 KB |
Output is correct |
26 |
Correct |
0 ms |
348 KB |
Output is correct |
27 |
Correct |
1 ms |
348 KB |
Output is correct |
28 |
Correct |
85 ms |
1072 KB |
Output is correct |
29 |
Correct |
131 ms |
1116 KB |
Output is correct |
30 |
Correct |
278 ms |
1328 KB |
Output is correct |
31 |
Correct |
327 ms |
1364 KB |
Output is correct |
32 |
Correct |
303 ms |
1116 KB |
Output is correct |
33 |
Correct |
297 ms |
1112 KB |
Output is correct |
34 |
Correct |
0 ms |
348 KB |
Output is correct |
35 |
Correct |
1 ms |
348 KB |
Output is correct |
36 |
Correct |
28 ms |
604 KB |
Output is correct |
37 |
Correct |
89 ms |
860 KB |
Output is correct |
38 |
Correct |
311 ms |
1112 KB |
Output is correct |
39 |
Correct |
343 ms |
1332 KB |
Output is correct |
40 |
Correct |
20 ms |
604 KB |
Output is correct |
41 |
Correct |
100 ms |
948 KB |
Output is correct |
42 |
Correct |
181 ms |
1364 KB |
Output is correct |
43 |
Correct |
325 ms |
1328 KB |
Output is correct |
44 |
Correct |
296 ms |
1368 KB |
Output is correct |
45 |
Correct |
299 ms |
1368 KB |
Output is correct |
46 |
Correct |
74 ms |
860 KB |
Output is correct |
47 |
Correct |
176 ms |
1168 KB |
Output is correct |
48 |
Correct |
163 ms |
1176 KB |
Output is correct |