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直接这样调用函数,为什么不行呢?得不到正确的结果。

Posted by 90503109 at 2005-12-31 17:48:58 on Problem 2696
#include <stdio.h>
int a,b,c,d,e,f,g,h;
int function(int i)
{
	int result;
	if (i==0) result=a;return result;
	if (i==1) result=b;return result;
	if (i==2) result=c;return result;
	if (i>=3 && (i%2)==0) 
	{
		result=d*function(i-1)+e*function(i-2)-f*function(i-3)%g;
		return result;
	}
	if (i>=3 && (i%2)==1)
	{
		result=f*function(i-1)-d*function(i-2)+e*function(i-3)%h;
		return result;
	}
}

void main()
{
	int n,k,i,s;
	scanf("%d",&n);
	for (k=1;k<=n;k++)
	{
		scanf("%d %d %d %d %d %d %d %d %d",&a,&b,&c,&d,&e,&f,&g,&h,&i);
		s=function(i);
	printf("%d\n",s);
	}
}

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