#include<bits/stdc++.h>
using namespace std;
int main(){
    for(int n=100;;n++){
        if(n%3==2&&n%5==3&&n%7==5){
            cout<<n;
            break;
        }
    }
    return 0;
}
/**************************************************************
	Problem: 1017
	User: HUANGYIBO
	Language: C++
	Result: Accepted
	Time:4 ms
	Memory:2072 kb
****************************************************************/