[알고리즘] 백준 31403 - A + B - C

#include <iostream>
using namespace std;

int main(){
    int A, B, C;
    cin >> A >> B >> C;

    cout << A + B - C << "\n";
    cout << stoi(to_string(A) + to_string(B)) - C << "\n";
    return 0;
}