Submission #3245231

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

long long n,a,b,x=1,y=1;

int main()
{
	cin>>n;
	while(n--)
	{
	  cin>>a>>b;
	  int mid=max(x/a,y/b);
	  while(a*mid<x || b*mid<y) mid++;
	  x=a*sum,y=b*sum;
	}
	cout<<x+y;
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:8: error: ‘sum’ was not declared in this scope
    x=a*sum,y=b*sum;
        ^