#include <iostream> using namespace std ; int main() { int a,b,c,d,e; for(b = 10;b <100;b++) { c = 8*b; e = b*9; a = b*809+1; d = a-c*100; if(b>=10&&c>=10&&c<100&&d>=100&&e>=100) { cout << b <<endl; cout << a <<endl; cout << c <<endl; cout << d <<endl; cout << e <<endl; cout <<endl; } } return 0 ; }