title: Area Square Circumscribed Circle
signature: func areaSquareCircumscribedCircle(r int) int {
test_code: package main
  
  import (
      "fmt"
      "reflect"
      "math"
      "sort"
  )
  
  // SOLUTION CODE
  // ===================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE
  // ===================================
  func validateSolution(actual int, expected int) bool {
      return reflect.DeepEqual(actual,expected)
  }
  
  func driver(r int, expected int) string {
      if validateSolution(PLACEHOLDER_FN_NAME(r),expected) {
              return "PASSED"
      }
      return "FAILED"
  
  }
  
  func main() {
  
      // Use imports to avoid undefined errors
      var _ = reflect.DeepEqual
      _ = math.Abs
      _ = sort.Sort
      result := ""
      result = driver(14, 392)
      fmt.Printf("TEST-0...%s\n", result)
      
      result = driver(78, 12168)
      fmt.Printf("TEST-1...%s\n", result)
      
      result = driver(45, 4050)
      fmt.Printf("TEST-2...%s\n", result)
      
      result = driver(66, 8712)
      fmt.Printf("TEST-3...%s\n", result)
      
      result = driver(18, 648)
      fmt.Printf("TEST-4...%s\n", result)
      
      result = driver(32, 2048)
      fmt.Printf("TEST-5...%s\n", result)
      
      result = driver(60, 7200)
      fmt.Printf("TEST-6...%s\n", result)
      
      result = driver(16, 512)
      fmt.Printf("TEST-7...%s\n", result)
      
      result = driver(99, 19602)
      fmt.Printf("TEST-8...%s\n", result)
      
      result = driver(65, 8450)
      fmt.Printf("TEST-9...%s\n", result)
      
          
  }
source_py: def area_square_circumscribed_circle(r):
      return ((2 * r) * r)
source_cpp: int area_square_circumscribed_circle(int r) {
    return ( 2 * r * r );
  }