Cod sursa(job #2139181)

Utilizator Victor24Vasiesiu Victor Victor24 Data 22 februarie 2018 10:54:52
Problema Arbori de intervale Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <iostream>

using namespace std;

int n,m,st[101],viz[101],a[101];

void bt( int k, int s)
{
    if(s==m)
    {
        for(int i=1;i<k;i++)
            cout<<a[st[i]]<<" ";
        cout<<'\n';

    }
    else
        for(int i=st[k];i<=n;i++)
            if(s+a[i]<=m)
    {
        st[k]=i;
        if(st[k-1] <= st[k])
            bt(k+1,s+a[i]);
    }
}
int main()
{
    cin>>n>>m;
    for(int i=1;i<=n;i++)
        cin>>a[i];
    st[0]=1;
    bt (1,0);
    return 0;
}