Timus Online Judge 1409. Two Gangsters Solution

1409. Two Gangsters
Language: c++
Solution:

#include <iostream>

using namespace std;

int main(){

    int a,b;
    cin>>a>>b;
    int totalCan = a+b-1;
    cout<<(totalCan-a)<<" "<<(totalCan-b)<<endl;
}