OJ Board

[/code]
#include <iostream>
#include <vector>
using namespace std;


int main()
{
int case_num = 0;

cin>>case_num;

vector<int>result(case_num,0);

for(int j=0;j<case_num;++j)
{

int relatives_num;
cin>>relatives_num;

int sum = 0;
vector<int>v(relatives_num,0);


for(int i=0;i ...