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Re:请哪位高手帮忙改一下,小弟非常感谢。In Reply To:请哪位高手帮忙改一下,小弟非常感谢。 Posted by:6754228 at 2007-09-11 20:27:11 > /*未通过*/#include <iostream>
> using namespace std;
> 3define Maxn 101
> int f(int a[],int b[],int c[]);
> #define max(x,y) x>y?x:y
> int main(){
> int n,i,j,m,m1;
> char s[6];
> int b[6],a[Maxn],c[Maxn];
> for(i=0;i<Maxn;i++){
> a[i]=0;
> c[i]=0;
> }
> while(cin>>s>>n){
> for(i=0;i<6;i++)
> if(s[i]==46){
> m=6-i-1;
> for(j=i;j<6;j++)
> s[j]=s[j+1];
> goto Loop;
> }
>
>
>
> Loop:;
> m1=5;
> for(i=4;i>0;i--){
> if(s[i]!='0')
> break;
> if(s[i]=='0'){
> m1--;
> m--;
> }
> }
> m=m*n;
> for(i=1;i<=m1;i++)
> a[i]=b[i]=s[m1-i]-'0';
> a[0]=b[0]=m1;
> for(i=1;i<n;i++)
> f(a,b,c);
> for(i=max(a[0],m);i>0;i--){
> if(i==m)
> cout<<'.';
> cout<<a[i];
> }
> }
>
> return 0;
> }
> int f(int a[],int b[],int c[]){
> int i,j;
> for(i=1;i<=a[0];i++)
> for(j=1;j<=b[0];j++){
> c[i+j-1]+=a[i]*b[j];
> }
>
> for(i=1;i<101;i++){
> c[i+1]+=c[i]/10;
> c[i]=c[i]%10;
> }
> for(i=Maxn-1;i>0&&c[i]==0;i--);
> c[0]=i;
> for(j=c[0];j>0;j--){
> a[j]=c[j];
> c[j]=0;
> }
> a[0]=c[0];
> c[0]=0;
> return 0;
> }
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