百练 2712 细菌繁殖

题目链接：http://bailian.openjudge.cn/practice/2712

# include <stdio.h>

int main()
{
	int month[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
	int i,m1,m2,d1,d2,days,num,n;
	scanf("%d",&n);
	while(n--)
	{
		days=0;
		scanf("%d%d%d%d%d",&m1,&d1,&num,&m2,&d2);
		for(i=m1;i<m2;i++)
		{
			days+=month[i];
		}
		days-=d1;
		days+=d2;
		for(i=1;i<=days;i++)
		{
			num*=2;
		}
		printf("%d\n",num);
	}
	return 0;
}