123456789101112131415161718 |
- //
- // Created by liuhuan on 18-10-29.
- //
- #include <bits/stdc++.h>
- using namespace std;
- int main() {
- int n;
- cin >> n;
- vector <pair<int, int>> v(n);/*相当于一个结构体*/
- for (int i = 0; i < n; i++) cin >> v[i].first >> v[i].second;
- sort(v.begin(), v.end());
- for (auto p:v)
- cout << p.first << " " << p.second << endl;
- return 0;
- }
|