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AC了..In Reply To:无限RT中。。求大牛帮忙 Posted by:wpolly at 2007-04-03 10:11:27 > #include<cstdio> > long s[10000005]; > void main(){ > __int64 n,p2,p3,i,t,a,b; > s[1]=p2=p3=t=1; > while(scanf("%d",&n)==1){ > for(i=t+1;i<=n;i++){ > a=2*s[p2];b=3*s[p3]; > s[i]=((a>b)?b:a)+1; > if(a>=b)p3++;if(b>=a)p2++; > } > t=n; > printf("%d\n",s[n]); > } > } > > 本机测试没有问题......为什么会RT呢? Followed by: Post your reply here: |
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