#include <bits/stdc++.h>
using namespace std;
#define int ll
#define f first
#define s second
#define pb push_back
#define ar array
#define all(x) x.begin(), x.end()
#define siz(x) (int)x.size()
#define FOR(x, y, z) for(int x = (y); x < (z); x++)
#define ROF(x, z, y) for(int x = (y-1); x >= (z); x--)
#define F0R(x, z) FOR(x, 0, z)
#define R0F(x, z) ROF(x, 0, z)
#define trav(x, y) for(auto&x:y)
using ll = long long;
using vi = vector<int>;
using vl = vector<long long>;
using pii = pair<int, int>;
using vpii = vector<pair<int, int>>;
template<class T> inline bool ckmin(T&a, T b) {return b < a ? a = b, 1 : 0;}
template<class T> inline bool ckmax(T&a, T b) {return b > a ? a = b, 1 : 0;}
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const char nl = '\n';
const int mxN = 2e5 + 10;
const int MOD = 1e9 + 7;
const long long infLL = 1e18;
struct event{
int v, f, c, t;
};
int n, m;
vector<event> e;
int dp[100005];
int32_t main(){
ios_base::sync_with_stdio(0); cin.tie(0);
cin >> n;
F0R(i, n){
int V, F, C; cin >> C >> F >> V; e.pb({V, F, C, 0});
}
cin >> m;
F0R(i, m){
int V, F, C; cin >> C >> F >> V; e.pb({V, F, C, 1});
}
sort(all(e), [](event a, event b){
if(a.f!=b.f) return a.f>b.f;
if(a.t!=b.t) return a.t == 0;
return a.v<b.v;
});
F0R(i, 100005) dp[i] = -infLL;
dp[0] = 0;
trav(x, e){
if(x.t==0){
R0F(j, 100005-x.c){
ckmax(dp[j+x.c], dp[j]-x.v);
}
}
else{
FOR(j, x.c, 100005){
ckmax(dp[j-x.c], dp[j]+x.v);
}
}
}
cout << *max_element(dp, dp+100005) << nl;
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
1132 KB |
Output is correct |
2 |
Correct |
1 ms |
1132 KB |
Output is correct |
3 |
Correct |
36 ms |
1132 KB |
Output is correct |
4 |
Correct |
69 ms |
1260 KB |
Output is correct |
5 |
Correct |
601 ms |
1388 KB |
Output is correct |
6 |
Correct |
632 ms |
1312 KB |
Output is correct |
7 |
Correct |
562 ms |
1312 KB |
Output is correct |
8 |
Correct |
506 ms |
1388 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
1132 KB |
Output is correct |
2 |
Correct |
3 ms |
1132 KB |
Output is correct |
3 |
Correct |
14 ms |
1132 KB |
Output is correct |
4 |
Correct |
14 ms |
1132 KB |
Output is correct |
5 |
Correct |
117 ms |
1132 KB |
Output is correct |
6 |
Correct |
110 ms |
1260 KB |
Output is correct |
7 |
Correct |
286 ms |
1260 KB |
Output is correct |
8 |
Correct |
245 ms |
1260 KB |
Output is correct |
9 |
Correct |
230 ms |
1388 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
9 ms |
1132 KB |
Output is correct |
2 |
Correct |
9 ms |
1132 KB |
Output is correct |
3 |
Correct |
43 ms |
1200 KB |
Output is correct |
4 |
Correct |
43 ms |
1132 KB |
Output is correct |
5 |
Correct |
73 ms |
1132 KB |
Output is correct |
6 |
Correct |
73 ms |
1132 KB |
Output is correct |
7 |
Correct |
114 ms |
1260 KB |
Output is correct |
8 |
Correct |
113 ms |
1260 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
4 ms |
1132 KB |
Output is correct |
2 |
Correct |
4 ms |
1132 KB |
Output is correct |
3 |
Correct |
174 ms |
1260 KB |
Output is correct |
4 |
Correct |
595 ms |
1388 KB |
Output is correct |
5 |
Correct |
676 ms |
1432 KB |
Output is correct |
6 |
Correct |
514 ms |
1524 KB |
Output is correct |
7 |
Correct |
897 ms |
1440 KB |
Output is correct |
8 |
Correct |
882 ms |
1440 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
1132 KB |
Output is correct |
2 |
Correct |
41 ms |
1132 KB |
Output is correct |
3 |
Correct |
151 ms |
1260 KB |
Output is correct |
4 |
Correct |
493 ms |
1388 KB |
Output is correct |
5 |
Correct |
619 ms |
1516 KB |
Output is correct |
6 |
Correct |
474 ms |
1388 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
1132 KB |
Output is correct |
2 |
Correct |
1 ms |
1132 KB |
Output is correct |
3 |
Correct |
36 ms |
1132 KB |
Output is correct |
4 |
Correct |
69 ms |
1260 KB |
Output is correct |
5 |
Correct |
601 ms |
1388 KB |
Output is correct |
6 |
Correct |
632 ms |
1312 KB |
Output is correct |
7 |
Correct |
562 ms |
1312 KB |
Output is correct |
8 |
Correct |
506 ms |
1388 KB |
Output is correct |
9 |
Correct |
2 ms |
1132 KB |
Output is correct |
10 |
Correct |
3 ms |
1132 KB |
Output is correct |
11 |
Correct |
14 ms |
1132 KB |
Output is correct |
12 |
Correct |
14 ms |
1132 KB |
Output is correct |
13 |
Correct |
117 ms |
1132 KB |
Output is correct |
14 |
Correct |
110 ms |
1260 KB |
Output is correct |
15 |
Correct |
286 ms |
1260 KB |
Output is correct |
16 |
Correct |
245 ms |
1260 KB |
Output is correct |
17 |
Correct |
230 ms |
1388 KB |
Output is correct |
18 |
Correct |
9 ms |
1132 KB |
Output is correct |
19 |
Correct |
9 ms |
1132 KB |
Output is correct |
20 |
Correct |
43 ms |
1200 KB |
Output is correct |
21 |
Correct |
43 ms |
1132 KB |
Output is correct |
22 |
Correct |
73 ms |
1132 KB |
Output is correct |
23 |
Correct |
73 ms |
1132 KB |
Output is correct |
24 |
Correct |
114 ms |
1260 KB |
Output is correct |
25 |
Correct |
113 ms |
1260 KB |
Output is correct |
26 |
Correct |
4 ms |
1132 KB |
Output is correct |
27 |
Correct |
4 ms |
1132 KB |
Output is correct |
28 |
Correct |
174 ms |
1260 KB |
Output is correct |
29 |
Correct |
595 ms |
1388 KB |
Output is correct |
30 |
Correct |
676 ms |
1432 KB |
Output is correct |
31 |
Correct |
514 ms |
1524 KB |
Output is correct |
32 |
Correct |
897 ms |
1440 KB |
Output is correct |
33 |
Correct |
882 ms |
1440 KB |
Output is correct |
34 |
Correct |
2 ms |
1132 KB |
Output is correct |
35 |
Correct |
41 ms |
1132 KB |
Output is correct |
36 |
Correct |
151 ms |
1260 KB |
Output is correct |
37 |
Correct |
493 ms |
1388 KB |
Output is correct |
38 |
Correct |
619 ms |
1516 KB |
Output is correct |
39 |
Correct |
474 ms |
1388 KB |
Output is correct |
40 |
Correct |
236 ms |
1260 KB |
Output is correct |
41 |
Correct |
436 ms |
1312 KB |
Output is correct |
42 |
Correct |
675 ms |
1412 KB |
Output is correct |
43 |
Correct |
800 ms |
1516 KB |
Output is correct |
44 |
Correct |
702 ms |
1516 KB |
Output is correct |
45 |
Correct |
924 ms |
1644 KB |
Output is correct |
46 |
Correct |
446 ms |
1336 KB |
Output is correct |
47 |
Correct |
678 ms |
1452 KB |
Output is correct |
48 |
Correct |
655 ms |
1388 KB |
Output is correct |