#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma")
#pragma GCC optimize("unroll-loops")
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<ll,ll>pairll;
typedef pair<ll,ull>pairull;
typedef pair<ll,pairll>pair3l;
typedef long double ld;
typedef pair<ld,ld>pairld;
typedef pair<string,ll>pairsl;
#define fr first
#define sc second
#define pb push_back
#define endl '\n'
#define N 100007
#define MOD 1000000007
#define INF 10000000000007
#define eps 0.00000000001
#define A 49
#define PI 3.14159265359
ll n,m,dp[2][2007][A+7];
struct D{
int c,f,v;
}d[2007],t[2007];
bool mcp(D d1, D d2){
return d1.f<d2.f;
}
int main(){
ios_base::sync_with_stdio(0);
cout.tie(0);
cin.tie(0);
cin>>m;
for(int i=1;i<=m;i++){
cin>>t[i].c>>t[i].f>>t[i].v;
}
sort(t+1,t+1+m,mcp);
cin>>n;
for(int i=1;i<=n;i++){
cin>>d[i].c>>d[i].f>>d[i].v;
}
sort(d+1,d+1+n,mcp);
for(int i=0;i<2;i++){
for(int j=1;j<=m+1;j++){
for(int k=1;k<=A+1;k++){
dp[i][j][k]=-INF;
}
}
}
d[n+1].f=d[n].f;
for(int i1=n+1;i1>=1;i1--){
swap(dp[0],dp[1]);
for(int j=1;j<=m;j++){
for(int k=1;k<=max(d[i1].c,max(d[i1-1].c,t[j].c))+1;k++){
dp[0][j][k]=-INF;
}
}
ll i=0;
for(int j=m;j>=1;j--){
for(int k=max(d[i1].c,max(d[i1-1].c,t[j].c));k>=0;k--){
// cout<<i<<" "<<j<<" "<<k<<endl;
dp[i][j][k]=max(dp[i+1][j][k],max(dp[i][j+1][k],dp[i][j][k+1]));
if(t[j].f>=d[i1].f && k+d[i1].c-t[j].c>=0 && k+d[i1].c-t[j].c<=A)dp[i][j][k]=max(dp[i][j][k],dp[i+1][j+1][k+d[i1].c-t[j].c]+d[i1].v-t[j].v);
if(t[j].f>=d[i1-1].f && k-t[j].c>=0)dp[i][j][k]=max(dp[i][j+1][k-t[j].c]-t[j].v,dp[i][j][k]);
if(k+d[i1].c<=A)dp[i][j][k]=max(dp[i][j][k],dp[i+1][j][k+d[i1].c]+d[i1].v);
//if(k<=30)cout<<i<<" "<<j<<" "<<k<<" "<<dp[i][j][k]<<endl;
}
}
}
cout<<dp[0][1][0]<<endl;
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
2140 KB |
Output is correct |
2 |
Correct |
1 ms |
2136 KB |
Output is correct |
3 |
Correct |
5 ms |
2140 KB |
Output is correct |
4 |
Correct |
8 ms |
2140 KB |
Output is correct |
5 |
Correct |
57 ms |
2140 KB |
Output is correct |
6 |
Correct |
54 ms |
2140 KB |
Output is correct |
7 |
Correct |
62 ms |
2388 KB |
Output is correct |
8 |
Correct |
62 ms |
2136 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
2136 KB |
Output is correct |
2 |
Correct |
1 ms |
2136 KB |
Output is correct |
3 |
Correct |
2 ms |
2140 KB |
Output is correct |
4 |
Correct |
1 ms |
2140 KB |
Output is correct |
5 |
Correct |
5 ms |
2140 KB |
Output is correct |
6 |
Correct |
3 ms |
2140 KB |
Output is correct |
7 |
Correct |
7 ms |
2140 KB |
Output is correct |
8 |
Correct |
8 ms |
2140 KB |
Output is correct |
9 |
Correct |
8 ms |
2140 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
2140 KB |
Output is correct |
2 |
Correct |
2 ms |
2140 KB |
Output is correct |
3 |
Correct |
5 ms |
2220 KB |
Output is correct |
4 |
Correct |
4 ms |
2136 KB |
Output is correct |
5 |
Correct |
6 ms |
2140 KB |
Output is correct |
6 |
Correct |
6 ms |
2140 KB |
Output is correct |
7 |
Correct |
9 ms |
2140 KB |
Output is correct |
8 |
Correct |
9 ms |
2136 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
2140 KB |
Output is correct |
2 |
Correct |
1 ms |
2188 KB |
Output is correct |
3 |
Correct |
4 ms |
2140 KB |
Output is correct |
4 |
Correct |
53 ms |
2140 KB |
Output is correct |
5 |
Correct |
808 ms |
2248 KB |
Output is correct |
6 |
Correct |
856 ms |
2388 KB |
Output is correct |
7 |
Correct |
1165 ms |
2392 KB |
Output is correct |
8 |
Correct |
1105 ms |
2236 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
2136 KB |
Output is correct |
2 |
Correct |
5 ms |
2140 KB |
Output is correct |
3 |
Correct |
32 ms |
2232 KB |
Output is correct |
4 |
Correct |
69 ms |
2140 KB |
Output is correct |
5 |
Correct |
792 ms |
2140 KB |
Output is correct |
6 |
Correct |
926 ms |
2388 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
2140 KB |
Output is correct |
2 |
Correct |
1 ms |
2136 KB |
Output is correct |
3 |
Correct |
5 ms |
2140 KB |
Output is correct |
4 |
Correct |
8 ms |
2140 KB |
Output is correct |
5 |
Correct |
57 ms |
2140 KB |
Output is correct |
6 |
Correct |
54 ms |
2140 KB |
Output is correct |
7 |
Correct |
62 ms |
2388 KB |
Output is correct |
8 |
Correct |
62 ms |
2136 KB |
Output is correct |
9 |
Correct |
1 ms |
2136 KB |
Output is correct |
10 |
Correct |
1 ms |
2136 KB |
Output is correct |
11 |
Correct |
2 ms |
2140 KB |
Output is correct |
12 |
Correct |
1 ms |
2140 KB |
Output is correct |
13 |
Correct |
5 ms |
2140 KB |
Output is correct |
14 |
Correct |
3 ms |
2140 KB |
Output is correct |
15 |
Correct |
7 ms |
2140 KB |
Output is correct |
16 |
Correct |
8 ms |
2140 KB |
Output is correct |
17 |
Correct |
8 ms |
2140 KB |
Output is correct |
18 |
Correct |
2 ms |
2140 KB |
Output is correct |
19 |
Correct |
2 ms |
2140 KB |
Output is correct |
20 |
Correct |
5 ms |
2220 KB |
Output is correct |
21 |
Correct |
4 ms |
2136 KB |
Output is correct |
22 |
Correct |
6 ms |
2140 KB |
Output is correct |
23 |
Correct |
6 ms |
2140 KB |
Output is correct |
24 |
Correct |
9 ms |
2140 KB |
Output is correct |
25 |
Correct |
9 ms |
2136 KB |
Output is correct |
26 |
Correct |
1 ms |
2140 KB |
Output is correct |
27 |
Correct |
1 ms |
2188 KB |
Output is correct |
28 |
Correct |
4 ms |
2140 KB |
Output is correct |
29 |
Correct |
53 ms |
2140 KB |
Output is correct |
30 |
Correct |
808 ms |
2248 KB |
Output is correct |
31 |
Correct |
856 ms |
2388 KB |
Output is correct |
32 |
Correct |
1165 ms |
2392 KB |
Output is correct |
33 |
Correct |
1105 ms |
2236 KB |
Output is correct |
34 |
Correct |
1 ms |
2136 KB |
Output is correct |
35 |
Correct |
5 ms |
2140 KB |
Output is correct |
36 |
Correct |
32 ms |
2232 KB |
Output is correct |
37 |
Correct |
69 ms |
2140 KB |
Output is correct |
38 |
Correct |
792 ms |
2140 KB |
Output is correct |
39 |
Correct |
926 ms |
2388 KB |
Output is correct |
40 |
Correct |
75 ms |
2136 KB |
Output is correct |
41 |
Correct |
217 ms |
2224 KB |
Output is correct |
42 |
Correct |
95 ms |
2228 KB |
Output is correct |
43 |
Correct |
1214 ms |
2236 KB |
Output is correct |
44 |
Correct |
1196 ms |
2236 KB |
Output is correct |
45 |
Correct |
878 ms |
2136 KB |
Output is correct |
46 |
Correct |
43 ms |
2136 KB |
Output is correct |
47 |
Correct |
75 ms |
2136 KB |
Output is correct |
48 |
Correct |
73 ms |
2136 KB |
Output is correct |