uva435

gistfile1.cpp

/*
** id :template
** author : swap_coder
** time:
*/


#include<vector>
#include<algorithm>
#include<cstdio>
#include<cstring>
#include<cmath>
#include <iostream>
#include <map>
#include <queue>
#include <set>
#include <string>
#include <cstdlib>
#include <stack>
using namespace std;

#define fi(i,a,b) for(int i=(int)a;i<=(int)b;i++)
#define fd(i,a,b) for(int i=(int)a;i>=(int)b;i--)
#define rep(i,n)  for(int i=0;i<n;i++)
#define SET(a) memset(a,-1,sizeof(a))
#define ALL(a) a.begin(),a.end()
#define CLR(a) memset(a,0,sizeof(a))
#define FILL(a,v) memset(a,v,sizeof(a))
#define READ(f) freopen(f, "r", stdin)
#define WRITE(f) freopen(f, "w", stdout)
#define INF (1<<29)
#define EPS 1e-9
#define PI acos(-1.0)
//stl
 #define sz(a) int((a).size())
 #define pb push_back
 #define all(c) ((c).begin(),(c).end())
 #define tr(c,i) for(typeof((c).begin()) i = (c).begin(); i != (c).end(); i++)
 #define present(c,x) ((c).find(x) != (c).end())
 #define cpresent(c,x) (find(all(c),x) != (c).end())
 #define pf printf
 #define sf scanf


typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> ii;
typedef vector<ii>    vii;
typedef vector<vi> vvi;
typedef vector<vii> vvii;
typedef map<string,int> msi;

int main()
{
    int t,n,a[100001],power[100001],total,sum,half;
    cin>>t;
    while(t--)
    {
        CLR(a);
        CLR(power);
        cin>>n;
        total=0;
        rep(i,n)
        {
            cin>>a[i];
            total+=a[i];
        }

        int half=total/2;
        for(int i=0;i< (1<<n) ;i++)
        {
            sum=0;
            for(int j=0;j<n;j++)
            {
                if(i & (1<<j))
                    sum+=a[j];
            }


            for(int j=0;j<n;j++)
            {
                //cout<<sum<<"  "<<a[j]<<"  "<<sum-a[j]<<"  "<<half<<endl;;
                if(i & (1<<j))
                {
                    if(sum-a[j]<=half && sum>half)
                        power[j]++;
                }

            }
        }
       for (int i = 0; i < n; i++)
            printf("party %d has power index %d\n", i + 1, power[i]);
        printf("\n");

    }
  return 0;
}