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什么是RUN TIME ERROR？郁闷死了！答案明明正确，为啥总是RUN TIME ERROR？大侠们帮小弟看一下，谢谢了！#include <stdio.h>
#include <stdlib.h>
int judge(int *a,int m);
void init(int *a,int m);
int judge(int *a,int m)
{
int i,j,sum=0;
for(j=1;j<=m;j++)
for(i=1;i<=m;i++)
if(i%j==0)
if(*(a+2*i))
*(a+2*i)=0;
else
*(a+2*i)=1;
for(i=1;i<=m;i++)
if(*(a+2*i))
sum++;
return sum;
}
void init(int *a,int m)
{
int i;
for(i=1;i<=m;i++)
*(a+2*i)=0;
}
void main()
{
int n,i,j=0,m;
int *a,*b;
scanf("%d",&n);
b=(int *)malloc(n*sizeof(int));
while(j<n)
{
scanf("%d",&m);
a=(int *)malloc((m+1)*sizeof(int));
init (a,m);
*(b+2*j)=judge(a,m);
j++;
}
for(i=0;i<n;i++)
printf("%d\n",*(b+2*i));
}
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