#include "stdafx.h"
#include "stdio.h"
#include "stdlib.h"
#include "math.h"
#include "time.h"
int _tmain(int argc, _TCHAR* argv[])
{
	srand((int)time(NULL));
	int i=0,sum=0,k=0,j=0,a=0,num=0,m=0;
	
	for(i=1;i<101;i++)
	{
        k=rand();
		(int)(k*1.0);
		m=sqrt(k*1.0);
		for(j=2;j<=m;j++)
		{a=k%j;
		if(a==0)
		{break;}
		if(j>m)
		{num++;
		sum=sum+k;}
		
		
		}
	}
		printf("number is:%d\n",num);
		printf("sum is:%d\n",sum);
	
	
return 0;
}