为啥我把minn定义为int就30分然后后面全是tle，然后改成long long就过了？

#include <bits/stdc++.h>
using namespace std;
long long x,y,ans;
int main()
{
	ios::sync_with_stdio(false);
	scanf("%lld%lld",&x,&y);
	while(x!=0 && y!=0)
	{
		long long minn=min(x,y);
		if(x==minn)
			ans+=4*(y/minn)*minn,y%=minn;
		else if(y==minn)
				ans+=4*(x/minn)*minn,x%=minn;
	}
	printf("%lld",ans);
	return 0;
}