#include<bits/stdc++.h> using namespace std; int main(){ int n,a,b,c; for(n=100;n<1000;n++){ a=n%10; b=n/10%10; c=n/100; if((a+b+c)%2==0&&c>b&&b>a){ cout<<n<<endl; } } } /************************************************************** Problem: 1712 User: hongjiaming Language: C++ Result: Accepted Time:6 ms Memory:2072 kb ****************************************************************/