#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ cout<<111<<endl; cout<<222<<endl; cout<<333<<endl; cout<<444<<endl; cout<<555<<endl; cout<<666<<endl; cout<<777<<endl; cout<<888<<endl; cout<<999<<endl; return 0; }