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这是WA的代码,谁能帮看看,郁闷哦~In Reply To:help~ Posted by:cangratul at 2007-04-28 19:16:15 #include <stdio.h>
#include <string>
#define inf 8589934592
char buffer[10005],flag=1;
__int64 ans[1112],p,q;
int l,i,sum_1=0,h;
void main()
{
scanf("%s",buffer);
h=strlen(buffer);
l=h/9;
h%=9;
for(p=0;p<h;p++)
{
ans[0]*=10;
ans[0]+=buffer[p]-'0';
}
for(i=1;i<=l;i++)
{
q=9;
while(q--)
{
ans[i]*=10;
ans[i]+=buffer[p]-'0';
p++;
}
}
l++; h=0;
while(flag)
{
if(ans[h]<inf) {q=ans[h]; h++;}
else q=0;
if(h==l) flag=0;
for(i=h;i<l;i++)
{
ans[i]+=q*1000000000;
q=ans[i]&(inf-1);
ans[i]>>=33;
}
for(i=0;i<33;i++)
{
sum_1+=(1&q);
q>>=1;
}
}
memset(ans,0,sizeof(ans));
ans[0]=1;
l=sum_1/29;
h=sum_1%29;
while(l--)
{
for(q=i=0;ans[i]!=0||q!=0;i++)
{
ans[i]<<=29;
p=ans[i]/1000000000;
ans[i]%=1000000000;
ans[i]+=q;
q=p;
}
}
for(q=i=0;ans[i]!=0||q!=0;i++)
{
ans[i]<<=h;
p=ans[i]/1000000000;
ans[i]%=1000000000;
ans[i]+=q;
q=p;
}
ans[0]--;
l=i-1;
printf("%I64d",ans[l]);
for(i=l-1;i>=0;i--) printf("%.9I64d",ans[i]);
putchar('\n');
}
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