View Code of Problem 83

#include<iostream>
#include<algorithm>
#include<string>
 
using namespace std;
 
struct Student {
	int number;
	int score;
};
 
Student s[10000];
 
bool compare(const Student s1, const Student s2) {
	return s1.number < s2.number;
}
 
int main() {
	int N, M;
	cin >> N >> M;
	for (int i = 0; i < N + M; ++i) {
		cin >> s[i].number >> s[i].score;
	}
 
	sort(s, s + N + M, compare);
	for (int i = 0; i < N + M; ++i) {
		cout << s[i].number << " " << s[i].score << endl;
	}
}