答案

#include <iostream> 
using namespace std; 
int main() { 
  
   int a, b, c; 
   cin >> a >> b >> c; 
   long long square_area = static_cast<long long>(a) * a; 
   long long rectangle_area = static_cast<long long>(b) * c; 

   if (rectangle_area > square_area) { 
       cout << "RECTANGLE" << endl; 
   } else if (square_area > rectangle_area) { 
       cout << "SQUARE" << endl; 
   } else { 
       cout << "SAME" << endl; 
   } 

   return 0; 
}