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这还不暴力。。。。In Reply To:Re:请教非暴力,非打表的做法 Posted by:Hacker_QC at 2005-08-25 01:19:37 > #include <stdio.h> > #include <math.h> > int main() { > int n,a,b,c,d,t; > while( scanf("%d",&n)!=EOF ) { > for( a=6; a<=n; ++a ) > for( b=2; b<=a; ++b ) > for( c=b; c<=a; ++c ) { > if( b*b*b+c*c*c>=a*a*a ) continue; > t=a*a*a-b*b*b-c*c*c; > d=int(pow(t,1.0/3.0)+1e-5); > if( d*d*d==t && d>=c ) printf("Cube = %d, Triple = (%d,%d,%d)\n",a,b,c,d); > } > } > return 0; > } Followed by: Post your reply here: |
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