Cod sursa(job #2267391)
| Utilizator | Data | 23 octombrie 2018 16:34:18 | |
|---|---|---|---|
| Problema | Problema rucsacului | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.48 kb |
#include <fstream>
using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int n, g;
int p[5005], w[5005];
int dp[2][10005];
int main() {
fin>>n>>g;
for(int i=1; i<=n; i++)
fin>>w[i]>>p[i];
for(int i=1; i<=n; i++)
for(int j=1; j<=g; j++)
if(j >= w[i])
dp[i% 2][j]=max(p[i]+dp[(i-1) % 2][j-w[i]],dp[(i-1) % 2][j]);
else dp[i% 2][j] = dp[(i - 1) % 2][j];
fout<<dp[n%2][g];
return 0;
}