#include <iostream> using namespace std; int main() { int n, n1, n2, n3, n4, n5; for (n=10000; n<100000; n++) { n1=n/10000; n2=n%10000/1000; n3=n%10000%1000/100; n4=n%10000%1000%100/10; n5=n%10000%1000%100%10; if ((n1*n3*n5)%2==0){ cout<<n<<" "; } } return 0; }