title: Find Index Given Fibonacci Number Constant Time 1
signature: fun findIndexGivenFibonacciNumberConstantTime1(n: Int): Int {
source_py: def find_index_given_fibonacci_number_constant_time_1(n):
      fibo = ((2.078087 * math.log(n)) + 1.672276)
      return round(fibo)
source_cpp: int find_index_given_fibonacci_number_constant_time_1(int n) {
    float fibo = 2.078087 * log ( n ) + 1.672276;
    return round ( fibo );
  }
question_info.test_list: [{"idx": 0, "outputs": 8, "inputs": {"n": 20}}, {"idx": 1, "outputs": 11, "inputs": {"n": 95}}, {"idx": 2, "outputs": 9, "inputs": {"n": 39}}, {"idx": 3, "outputs": 8, "inputs": {"n": 21}}, {"idx": 4, "outputs": 11, "inputs": {"n": 94}}, {"idx": 5, "outputs": 11, "inputs": {"n": 79}}, {"idx": 6, "outputs": 10, "inputs": {"n": 56}}, {"idx": 7, "outputs": 10, "inputs": {"n": 62}}, {"idx": 8, "outputs": 8, "inputs": {"n": 23}}, {"idx": 9, "outputs": 4, "inputs": {"n": 3}}]
question_info.extension: kts
question_info.test_code: package main
  
  import kotlin.text.*
  import kotlin.math.*
  
  
  // SOLUTION CODE
  // ===================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE
  // ===================================
  fun validateSolution(actual:Int, expected:Int):Boolean{
    return actual.equals(expected)
  }
  fun driver(n: Int, expected:Int):String {
      try{
        if (validateSolution(PLACEHOLDER_FN_NAME(n), expected)) {
                return "PASSED"
        }
        return "FAILED"
      } catch (e: Exception){
        return e::class.simpleName as String
      }
  
  }
  
  fun main() {
      var result: String = ""
      result = driver(20, 8)
      println("TEST-0...${result}")
      
      result = driver(95, 11)
      println("TEST-1...${result}")
      
      result = driver(39, 9)
      println("TEST-2...${result}")
      
      result = driver(21, 8)
      println("TEST-3...${result}")
      
      result = driver(94, 11)
      println("TEST-4...${result}")
      
      result = driver(79, 11)
      println("TEST-5...${result}")
      
      result = driver(56, 10)
      println("TEST-6...${result}")
      
      result = driver(62, 10)
      println("TEST-7...${result}")
      
      result = driver(23, 8)
      println("TEST-8...${result}")
      
      result = driver(3, 4)
      println("TEST-9...${result}")
      
          
  }
  
  main()
question_info.entry_fn_name: findIndexGivenFibonacciNumberConstantTime1
question_info.entry_cls_name: Solution
question_info.test_case_ids: 0 1 2 3 4 5 6 7 8 9
question_info.commands: kotlinc -script __FILENAME__ -no-reflect -nowarn