Cod sursa(job #2102926)

Utilizator andreiutu111Noroc Andrei Mihail andreiutu111 Data 9 ianuarie 2018 17:11:13
Problema 1-sir Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.31 kb
#include<fstream>
using namespace std;
ifstream f("1-sir.in");
ofstream g("1-sir.out");
int N,S,dp[256][32651];
int main()
{
    f>>N>>S;
    const int val=N*(N-1)/2;
    for(int i=1;i<=N;++i)
        for(int j=1;j<=S;++j)
            dp[i][j]=2*dp[i-1][j+(i+1)]+1;
    g<<dp[N][S];
    return 0;
}