[내 풀이]
#include <string>
#include <vector>
using namespace std;
int solution(int a, int b) {
int answer = 0;
int number1;
int number2;
string apb = to_string(a) + to_string(b);
string bpa = to_string(b) + to_string(a);
number1 = stoi(apb);
number2 = stoi(bpa);
if(number1 >= number2)
answer = number1;
else
answer = number2;
return answer;
}
[다른 사람 풀이]
#include <string>
#include <vector>
using namespace std;
int solution(int a, int b) {
return max(stoi(to_string(a)+to_string(b)),stoi(to_string(b)+to_string(a)));
}