#include<iostream>using namespace std;#include<cstdio>#include<cstring>#include<algorithm>int n;bool iszhishu(int num){for(int i=2;i<num;i++){… }if(n==1){break;}}if(n!=1)cout<<n;return 0;} 我已经通过这道题！ https://www.nowcoder.com/questionTerminal/196534628ca6490ebce2e336b47b3607
