Can anybody send me the fifth test of this problem? My program always crushes on it.
I think it's something wrong when input my data

int size;
struct point{
    int number;
    bool pr;
};
vector<point> matrix[1000];
int main(){
    int name1, name2;
    point c;
    char hg='0';
    vector<int> victims;
    cin >> size;
    while (hg != 'B'){
        cin >> hg;
        if (hg != 'B'){
            cin >> name2;
            name1 = atoi(&hg);
            c.pr = true;
            c.number = name2 - 1;
            matrix[name1 - 1].push_back(c);
            c.pr = false;
            c.number = name1 - 1;
            matrix[name2 - 1].push_back(c);
        }
    }
for (int i = 0; i < 4; i++)
        cin >> hg;
while (std::cin >> name1)
        victims.push_back(name1 - 1);