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Copy pathchef_masterchef.c
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76 lines (69 loc) · 1.04 KB
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#include<stdio.h>
#include<math.h>
#include<algorithm>
using namespace std;
long long int solve(long long int i,long long int j);
long long int A[100000],R[100000]={0};
long long int i,j,N,C,M,T,l,r,p;
long long int DP[1000][1000]={0};
bool flag[1000][1000]={false};
int main()
{
long long int a;
scanf("%lld",&T);
while(T--){
scanf("%lld%lld%lld",&N,&C,&M);
for(i=1;i<=100000;i++)
{
A[i]=0;
}
for(j=1;j<=100000;j++)
{
R[j]=-1;
}
for(i=1;i<=N;i++)
{
scanf("%lld",&A[i]);
}
for(i=0;i<M;i++)
{
scanf("%lld%lld%lld",&l,&r,&p);
for(j=l;j<=r;j++)
{
if(R[j]>p || R[j]==-1)
{
R[j]=p;
}
}
}
for(i=0;i<1000;i++)
{
for(j=0;j<1000;j++)
{
DP[i][j]=0;
flag[i][j]=false;
}
}
printf("%lld\n",solve(N,C));
}
return 0;
}
long long int solve(long long int i,long long int j)
{
long long int ret=0;
if(i<=0)
{
return DP[i][j]=0;
}
if(flag[i][j]==true)
{
return DP[i][j];
}
ret=A[i]+solve(i-1,j);
if(j>=R[i])
{
ret=max(ret,solve(i-1,j-R[i]));
}
flag[i][j]=true;
return DP[i][j]=ret;
}