Cod sursa(job #2203480)
| Utilizator | Data | 12 mai 2018 14:13:16 | |
|---|---|---|---|
| Problema | Parantezare optima de matrici | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.6 kb |
#include <iostream>
using namespace std;
const int MAX=501;
long long n,v[MAX],dp[MAX][MAX];
const int INF=999999999999999;
int main()
{
cin>>n;
for(int i=0;i<=n;i++)
{
cin>>v[i];
}
for(int col=2;col<=n;++col)
{
int i=1,j=col;
dp[i][j]=INF;
while(j<=n)
{
for(int k=i+1;k<=j;k++)
{
long long val=v[i-1]*v[k-1]*v[j]+dp[i][k-1]+dp[k][j];
if (val<dp[i][j])
dp[i][j]=val;
}
++i;++j;
}
}
return 0;
}
