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Re:终于ac了。。。心都碎了!!!!In Reply To: 帮帮偶啊!老是wa。。。。呜呜。。。跪求高人看下。。。数据都过了 Posted by:xxnan at 2010-12-08 19:44:58 > #include<stdio.h>
> #include<math.h>
> #define N 1000
> main()
> {
> int n,i,j,l1,l2,k,c[N],x;
> double s1,s2,t;
> char a[N],b[N];
> scanf("%d",&n);
> for(i=0;i<n;i++)
> {
> scanf("%s%s",a,b);s1=0;s2=0;
> l1=strlen(a);l2=strlen(b);
> for(j=0;j<l1;j++)
> {
> s1=s1+(a[j]-48)*pow(2,l1-1-j);
> }
> for(x=0;x<l2;x++)
> {
> s2=s2+(b[x]-48)*pow(2,l2-1-x);
> }
> t=s1+s2;k=0;
> if(t==0)
> {
> printf("%d ",i+1);
> printf("0\n");
> }
> else
> {
> while(t!=0)
> {
> c[k++]=(int)t%2;
> t=(int)t/2;
>
> }
> printf("%d ",i+1);
> for(j=k-1;j>=0;j--)
> {
> printf("%d",c[j]);
>
> }
> printf("\n");
> }
> }
> return 0;
> }
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