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所有的样数都通过了,为什么还是WA呢……呃……#include<stdio.h>
int num[1000000]={1,1},prime[1000000];
void main()
{
int i,j=1,k,count=0,n;
int a[100],b[100],c[100];
for(k=0;k<100;k++)
{
scanf("%d %d %d",&a[k],&b[k],&c[k]);
if(a[k]==0&&b[k]==0&&c[k]==0)
break;
}
for(i=2;i<1000;i++)
if(num[i]==0)
for(j=i*2;j<1000000;j+=i)
num[j]=1;
for(i=0,j=0;i<1000000;i++)
if(num[i]!=1)
prime[j++]=i;
for(n=0;n<k;n++)
{
for(i=0;;i++)
if((prime[i]-a[n])>=0)
break;
for(count=0;i<1000000;i++)
if((prime[i]-a[n])%b[n]==0&&prime[i]!=0)
{
count++;
if(count==c[n])
{
printf("%d\n",prime[i]);
break;
}
}
}
}
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