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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。。 Followed by: Post your reply here: |
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