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Re:跟AC的代码几乎一样,只改了一点点,就WA,WA得我一头雾水,大家来看看代码哈

Posted by hanbo at 2006-08-26 09:40:20 on Problem 1032
In Reply To:跟AC的代码几乎一样,只改了一点点,就WA,WA得我一头雾水,大家来看看代码哈 Posted by:123454321 at 2006-08-14 19:23:34
> #include <stdio.h>
> int main() 
> {
> 	register int i,j;
> 	int sum,qq,n;
> 	
> 	scanf("%d",&n); 
> 
> 	i=2; sum=2;
> 	while(sum<=n)
> 	{
> 		i++;
> 		sum+=i;
> 	}
> 	sum-=i;
> 	i--;
> 	qq=i;
> 
> 	if(sum==n){
> 		printf("2");
> 		for(i=3;i<=qq;i++)
> 			printf(" %d",i);
> 	}
> 	else {
> 		qq++;
> 		j=qq-(n-sum);
> 		if(j==2) {
> 			printf("3");
> 			for(i=4;i<=qq;i++)
> 				printf(" %d",i);
> 		}
> 		else {
> 			printf("2");
> 			for(i=3;i<j;i++)
> 				printf(" %d",i);
> 			for(i=j+1;i<=qq;i++)
> 				printf(" %d",i);
> 		}
> 	}
> 	printf("\n");
> 	return 0;
> }

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