05.Equal Sums Left RIght Position

#include <iostream>
using namespace std;

int main(){
	int a, b;
    cin >> a >> b;

    for(int first = 1 ; first <= 9; first++){
        for(int second = 0; second <= 9; second++){
            for(int third = 0; third <= 9; third++){
                for(int fourth = 0; fourth <= 9; fourth++){
                    for(int fifth = 0; fifth <= 9; fifth++){

                            int number = 10000 * first + 1000 * second + 100 * third + 10 * fourth + fifth;

                            if(number >= a && number <= b) {
                                    if(fifth + fourth == first + second){
                                    cout << number << " ";
                                    } else if(fifth + fourth < first + second){
                                        bool sum = fifth + fourth + third == first + second;
                                        if(sum){
                                            cout << number << " ";
                                        }
                                    } else if(fifth + fourth > first + second) {
                                        bool sum = fifth + fourth == first + second + third;
                                        if(sum){
                                            cout << number << " ";
                                        }
                                    }
                                }
                        }
                    }
                }
            }
        }

return 0;