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- #include<fstream>
- using namespace std;
- ifstream fin("joc10.in");
- ofstream fout("joc10.out");
- int b[140][140],a[140][140],vcerc,pmax,i,j,n;
- int main ()
- {
- fin>>n;
- n++;
- ///A
- for(i=1;i<=n;++i)
- for(j=1;j<=i;++j)
- {fin>>a[i][j];b[i][j]=a[i][j];}
- for(i=n;i>=1;--i)
- for(j=1;j<=i;++j)
- b[i][j]=b[i][j]+max(b[i+1][j],b[i+1][j+1]);
- if(b[1][1]>pmax) vcerc=a[1][1],pmax=b[1][1];
- ///B
- for(i=1;i<=n;++i)
- for(j=1;j<=i;++j) b[i][j]=a[i][j];
- for(i=1;i<=n;++i)
- for(j=i;j<=n;++j)
- b[j][j-i+1]=b[j][j-i+1]+max(b[j-1][j-i+1],b[j][j-i+2]);
- if( pmax<b[n][1] || (pmax==b[n][1] && vcerc>a[n][1]) )
- vcerc=a[n][1],pmax=b[n][1];
- ///C
- for(i=1;i<=n;++i)
- for(j=1;j<=i;++j) b[i][j]=a[i][j];
- for(i=1;i<=n;++i)
- for(j=i;j<=n;++j)
- b[j][i]=b[j][i]+max(b[j][i-1],b[j-1][i-1]);
- if( pmax<b[n][n] || (pmax==b[n][n] && vcerc>a[n][n]) )
- vcerc=a[n][n],pmax=b[n][n];
- fout<<pmax<<'\n'<<vcerc<<'\n';
- return 0;
- }
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