mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-11-14 16:18:49 +00:00
26 lines
563 B
C++
26 lines
563 B
C++
#include <bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
int main() {
|
|
int n, m, t;
|
|
string op;
|
|
vector<int> nums;
|
|
cin >> n;
|
|
for (int i = 0; i < n; i++) {
|
|
cin >> t;
|
|
nums.insert(lower_bound(nums.begin(), nums.end(), t), t);
|
|
}
|
|
cin >> m;
|
|
for (int i = 0; i < m; i++) {
|
|
cin >> op;
|
|
if (op == "add") {
|
|
cin >> t;
|
|
nums.insert(lower_bound(nums.begin(), nums.end(), t), t);
|
|
} else {
|
|
cout << nums[nums.size() / 2 - (nums.size() & 1 ^ 1)] << endl;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|