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  1. #include<bits/stdc++.h>
  2. #define ll long long int 
  3. #define mod 1000000007
  4. using namespace std;
  5.  
  6. ll i,j;
  7.  
  8.  
  9. int main()
  10. {
  11.     ios_base::sync_with_stdio(false);
  12.     cin.tie(NULL);
  13.  
  14.     ll t;
  15.     cin>>t;
  16.     while(t--)
  17.     {
  18.             ll n;
  19.             cin>>n;
  20.  
  21.             ll a[n];
  22.             ll lis[n];
  23.             ll sum[n];
  24.             ll sum1[n]={0};
  25.  
  26.             for(i=0;i<n;i++)
  27.             lis[i]=1;
  28.  
  29.             for(i=0;i<n;i++)
  30.             cin>>a[i];
  31.  
  32.             for(i=0;i<n;i++)
  33.             cin>>sum[i];
  34.  
  35.             for(i=1;i<n;i++)
  36.             {
  37.                 for(j=0;j<i;j++)
  38.                 {
  39.                     if(a[j]<a[i] & lis[i]<lis[j]+1)
  40.                     {
  41.                         lis[i]=lis[j]+1;
  42.                         sum1[i]+=sum[j];
  43.                     }
  44.                 }
  45.             }
  46.             for(i=0;i<n;i++)
  47.             {
  48.                 sum1[i]+=sum[i];
  49.             }
  50.  
  51.             ll maxi=INT_MIN;
  52.             for(i=0;i<n;i++)
  53.             {
  54.                 maxi=max(sum1[i],maxi);
  55.  
  56.             }
  57.             cout<<maxi<<endl;
  58.     }
  59. }
Runtime error #stdin #stdout 0s 4772KB
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Standard input is empty
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Standard output is empty
https://ideone.com/3KrcTH
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
secret

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