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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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