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Re:都已经是暴力了怎么还WA。。。In Reply To:都已经是暴力了怎么还WA。。。 Posted by:x1e398u at 2005-11-28 14:05:52 #include <stdio.h> #include <math.h> int main() { int T; scanf("%d",&T); for(;T>0;T--) { int N; scanf("%d",&N); int tmp=N; if(N==0) { printf("0\n"); continue; } int a=pow(N,1.0/3),b,c,min=10000;//这里改为int a=(pow(N,1.0/3)+0.000001),b,c,min=10000;就可以了. for(;a>0;a--) if(N%a==0) { int tmp=N; tmp/=a; for(b=sqrt(tmp);b>0;b--) if(tmp%b==0) { c=tmp/b; if(min>((a*b+b*c+c*a)<<1)) min=(a*b+b*c+c*a)<<1; } } printf("%d\n",min); } return 0; } Followed by: Post your reply here: |
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