Submission #2711693

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
long long n, a = 1, b = 1, c, d, t;
int main() {
	scanf("%d", &n);
	for (int i = 0; i < n; i++) {
		cin >> c >> d;
		t = max((a + c - 1) / c, (b + d - 1) / d);
		a = c * t;
		b = d * t;
	}
	cout << (a + b) << endl;
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:16: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=]
  scanf("%d", &n);
                ^
./Main.cpp:5:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^

Judge Result