#include<iostream> #include<cstdio> //scanf()\printf() #include<cstring> #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int g,s,b; for(int i=100;i<=999;i++){ g=i%10; s=i%100/10; b=i/100; if(g==s & s==b) cout<<i<<' '; } return 0; }