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Re:菜鸟不会题In Reply To:Re:菜鸟不会题 Posted by:raycool at 2010-12-25 15:19:53 > #include<stdio.h>
> int main(void)
> { float i;
> while(scanf("%f",&i)==1)
> {
> float sum=0;
> int j=0,k=2;
> if(i==0.00)
> return 0;
> do
> {sum+=(float)1/k;
> k++;
> j++;
> } while (sum<i);
> printf("%d card(s)\n",j);
> }
> return 0;
> }
i==0.00浮点数不能这么比吧。。
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