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| Re:poj做的第二题吧,第一次丢了card还给wa了。。诸位知道5.20什么的有什么用么..?In Reply To:poj做的第二题吧,第一次丢了card还给wa了。。诸位知道5.20什么的有什么用么..? Posted by:hyace at 2012-06-09 11:08:44 > //poj做的第二题吧,第一次丢了card还给wa了。。
> //貌似根本不用考虑5.20什么的限制条件?
> #include<stdio.h>
> int main(){
>     float a=0;
>     while(scanf("%f",&a)!= EOF&&a!=0.00)  {
>               int i=0;
> 	      float s=0; 
>               while(s<a)
>                   s=s+(float)1/(++i+1); 
>               printf("%d card(s)\n",i);                    
>     }  
>     return 0;
> }
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