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不要搜索,推公式In Reply To:怎么才能不超时???我已经很费力了!!! Posted by:90405129 at 2004-12-21 19:48:28 > #include<stdio.h> > #include<math.h> > int i,j,n,t=0,s; > void main(){ > scanf("%d",&n); > for(i=1;s=i,i<=ceil(n/2);i++){ > for(j=i+1;j<=n;j++){ > s=s+j; > if(s==n) {t++;break;} > else if(s>n)break; > } > } > printf("%d\n",t+1); > } > Followed by: Post your reply here: |
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