帮我看看格式哪儿有问题啊，各位大牛
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define N 6
char WR[]="Can't be divided.\n";
char SC[]="Can be divided.\n";
int marbles[N]={0};
int marbleA[N]={0}; //分成AB两堆
int marbleB[N]={0};
int canBeChangeInB(int changeData) //回溯找是否能在B中找到组合的和等于changeData的大小，能则返回1，否则返回0
{
	int i;
	for(i=N-1;i>=0;--i)
	{
		if(marbleB[i]==0)
		{
			continue;
		}
		if(changeData==(i+1))
		{
			return 1;
		}
		if(changeData-(i+1)>0)
		{
            --marbleB[i];
			if(canBeChangeInB(changeData-(i+1)))
				return 1;
			++marbleB[i];

		}

	}
	return 0;
}
int TryMakeEven(int dev)
{
	int i;
	int sum=0;
	for(i=N-1;i>=0;--i)
	{
        if(marbleA[i]==0)
		{
			continue;
		}
		if(canBeChangeInB((i+1)+dev))
		{
			return 1;
		}

	}
	return 0;
}
void findAns(void)
{
	int sum=0;
	int dev=0;
	int i;
	for(i=0;i<N;++i)
	{
        sum+=marbles[i]*(i+1);
	}
	if(sum%2==1)
	{
		printf(WR);
		return;
	}
	dev=sum/2;
	
	for(i=N-1;i>=0;--i) //计算A中还差多少
	{   
	   for(;;)
	   {
          if(marbles[i]==0)
		  {
			  break;
		  }
		  if(dev-(i+1)>0)
		  {
			  dev-=(i+1);
			  ++marbleA[i];
			  --marbles[i];
		  }
		  else if(dev-(i+1)==0)
		  {
              printf(SC);
	          return;
		  }
		  else
		  {
             marbleB[i]=marbles[i];
			 break;
		  }
	   }
	}
	if(dev==0)
	{
        printf(SC);
		return;
	}
	//如果A端还不够，则用A中的某一个和B中的两个或者两个以上的调换
    if( TryMakeEven(dev))
	{
        printf(SC);
		return;
	}
	else
	{
       printf(WR);
		return;
	}

}
int main(void)
{
	int i=1;
	while((scanf("%d %d %d %d %d %d",&marbles[0],&marbles[1],&marbles[2],&marbles[3],&marbles[4],&marbles[5]))!=EOF)
	{
		if(marbles[0]==0&&marbles[1]==0&&marbles[2]==0&&marbles[3]==0&&marbles[4]==0&&marbles[5]==0)
			return 1;
		printf("Collection #%d:\n",i);
        findAns();
		memset(marbleA,0,N*sizeof(int));
		memset(marbleB,0,N*sizeof(int));
		++i;
	}
	return 0;
}

• Re:presentation error!各位大牛 (2246) huangjinyc 2011-04-07 14:08:44
  • Re:presentation error!各位大牛 (25) huangjinyc 2011-04-07 14:09:16