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Re:请伸出你的援助之手....In Reply To:请伸出你的援助之手.... Posted by:snailly18 at 2006-07-24 23:15:04 > #include<stdio.h> > #include<math.h> > const double p=acos(-1); > void main() > { > int time,i; > float x=0,y=0; > scanf("%d",&time); > for(i=0;i<time;i++) > { > fflush(stdin); > scanf("%f %f",&x,&y); > float t=((x*x+y*y)*p)/100.0; > printf("Property %d: This property will begin eroding in year %d.\n",i+1,int(t)+1); > } > printf("END OF OUTPUT.\n"); > } > 一直wa,我快疯了.... > 指点迷津,大师....谢谢了..... 初看没什么问题。。。呵呵 不过最后一行我没加\n过了 如果不是这个问题就可能是精度 我用的double Followed by:
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