#include <bits/stdc++.h>
using namespace std;
bool ssh(int i2){
    if(i2==1||i2==0)return false;
    for(int i=2;i<i2;i++){
        if(i2%i==0)return false;
    }
    return true;
}
int main(){
    for(int i=100;i<=999;i++){
        if(i/100+i%10<i/10%10&&!ssh(i/100+i/10%10)&&i/100!=i%10&&i/10%10!=i%10&&i/100!=i/10%10)cout<<i<<"\n";
    }
}
/**************************************************************
	Problem: 1089
	User: yangjunwen
	Language: C++
	Result: Accepted
	Time:5 ms
	Memory:2072 kb
****************************************************************/