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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int a,b;
  6. cin>> a>>b;
  7. cout << a+b<<endl;
  8. cout << a-b<<endl;
  9. b==0 ? cout<<"Ko chia dc" : cout << a*b<<" "<< a/b<<" "<< a%b<<endl;
  10. return 0;
  11. }
Success #stdin #stdout 0.01s 5280KB
stdin
1 
2
stdout
3
-1
2 0 1