#include<iostream> #include<vector> #include<string> #include<set> using namespace std; int main() { int m,num; int j = 0; string str; cin >> m; num = m; vector<vector<int> > array(m); while (m--) { int n; cin >> n; while (n--) { int id; cin >> i...
投递百度等公司10个岗位