Chef Swaps Digits(SWPDGT)

help
1

Q).CodeChef: Practical coding for everyone
can someone tell what is wrong in this code,all test cases in question are giving correct ans still not able to submit??

#include <iostream>
using namespace std;

int main() {
	int t;
	cin>>t;
	while(t--){
	    int x,y;
	    cin>>x;
	    cin>>y;
	    int temp=max(x,y);
	     y=min(x,y);
	    int b1= y /10;
	    int b2=y% 10;
	  
	     x=temp;
	    int a1=x/10;
	    int a2=x%10;
	    
	    int ans;
	    if(x < 10)
	       ans=x + y;
	    else if(y < 10){
	        ans= max(b2,a1)*10 + min(b2,a1)+a2;
	    }
	    else{
	        ans= max(a1,b2)*10+min(a1,b2)+ max(b1,a2)*10 +min(b1,a2);
	    }
	    cout<<ans<<endl;
	    
	}
	return 0;
}
2

change your else conditon to =>
{
ans= max(max(a1,b2)10+min(a1,b2)+ b110+a2 , max(b1,a2)10 +min(b1,a2)+ a110+ b2);
}

you are making two swaps in your else condition but question asks for only one swap.

3

10 is multiplied.
idk why the asterisk is not visible

4

Thank u very much!!