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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#406747 | #7988. 史莱姆工厂 | 11d10xy | WA | 1ms | 8240kb | C++17 | 1014b | 2024-05-07 17:22:56 | 2024-05-07 17:23:26 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
using i64=long long;
i64 f[160][160][11],g[160][160],h[160][160][11];
int n,K,cost,col[160],m[160],w[30];
int main(){
memset(f,0xc0,sizeof(f)),memset(g,0xc0,sizeof(g)),memset(h,0xc0,sizeof(h));
cin>>n>>K>>cost;
for(int i=1;i<=n;i++)cin>>col[i];
for(int i=1;i<=n;i++)cin>>m[i];
for(int i=K;i<=(K-1)*2;i++)cin>>w[i];
for(int i=1;i<=n;i++)f[i][i][m[i]]=0,g[i][i]=-cost*(K-m[i])+w[K];
auto eqmx=[](i64&x,i64 y){if(y>x)x=y;};
for(int len=2;len<=n;len++)for(int l=1,r;(r=l+len-1)<=n;l++){
for(int k=l;k<r;k++){
eqmx(g[l][r],g[l][k]+g[k+1][r]);
for(int x=1;x<K;x++)eqmx(h[l][r][x],f[l][k][x]+g[k+1][r]);
if(col[l]==col[r])for(int x=1;x<K;x++)for(int y=1;y<K;y++)
if(x+y>=K)eqmx(g[l][r],h[l][k][x]+f[k+1][r][y]+w[x+y]);
else eqmx(f[l][r][x+y],h[l][k][x]+f[k+1][r][y]);
}
for(int x=1;x<K;x++)eqmx(g[l][r],f[l][r][x]-cost*(K-x)+w[K]);
}cout<<g[1][n];
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 8100kb
input:
4 5 6 2 1 2 3 3 3 3 4 5 7 9 11
output:
-1
result:
ok single line: '-1'
Test #2:
score: -100
Wrong Answer
time: 1ms
memory: 8240kb
input:
5 7 500 2 3 2 3 2 5 6 6 6 4 1000 900 800 400 200 50
output:
2300
result:
wrong answer 1st lines differ - expected: '1400', found: '2300'