#include <bits/stdc++.h> using namespace std; int main(){ cout<<"1013\n1097\n1103\n1223\n1283\n1307\n1367\n1373\n1523\n1607\n1613\n1823\n1907\n1997\n2003\n2017\n2053\n2083\n2113\n2137\n2347\n2383\n2467\n2503\n2617\n2647\n2683\n2797\n2953\n"; return 0; } /************************************************************** Problem: 1137 User: zhouhongyi Language: C++ Result: Accepted Time:5 ms Memory:2072 kb ****************************************************************/