Cod sursa(job #3223203)

Utilizator CastielGurita Adrian Castiel Data 12 aprilie 2024 17:47:28
Problema Problema rucsacului Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.44 kb
#include <bits/stdc++.h>
using namespace std;
long long n,dp[1000005],h[1000005],s;
const int MOD=1e9+7;
int main()
{
    cin>>n>>s;
    for(int i=1;i<=n;i++)
    {
        cin>>h[i];
        dp[h[i]]=1;
    }
    for(int i=1;i<=s;i++)
    {
        for(int j=1;j<=n;j++)
        {
            if(i-h[j]>0)
            {
                dp[i]=(dp[i]+dp[i-h[j]])%MOD;
            }
        }
    }
    cout<<dp[s];
    return 0;
}