³£Óú¯Êý--1.ÕÒÖÊÊý

find(int m)

{

int s = 0;

for (int i = 2; i < m; i++)

{

if (m%i == 0)

continue;

else s++;

}

if (s == m - 2)

return 1; //ÊÇÖÊÊý

else

return 0;//²»ÊÇÖÊÊý

}