Submission #1838141

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Source Code Expand

#include <iomanip>
#include <random>
#include <time.h>
#include <vector>
#include <queue>
#include <functional>
#include <map>
#include <string>
#include <cstdlib>
#include <typeinfo>
#include <math.h>
#include <algorithm>
#include <iostream>
using namespace std;
int main() {
	long long int n, t, a, T, A;
	cin >> n;
	for (int i = 1; i <= n; i++) {
		cin >> t >> a;
		if (i == 1)T = t, A = a;
		else {
			for (int j = 1; j > 0; j++) {
				if (t*j >= T&&a*j >= A) {
					T = t*j, A = a*j;
					break;
				}
			}
		}
	}
	cout << T + A << endl;
	return 0;
}

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