title: Sum Fibonacci Numbers
signature: func sumFibonacciNumbers(n int) int64 {
test_code: package main
  
  import (
      "fmt"
      "reflect"
      "math"
      "sort"
  )
  
  // SOLUTION CODE
  // ===================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE
  // ===================================
  func validateSolution(actual int64, expected int64) bool {
      return reflect.DeepEqual(actual,expected)
  }
  
  func driver(n int, expected int64) string {
      if validateSolution(PLACEHOLDER_FN_NAME(n),expected) {
              return "PASSED"
      }
      return "FAILED"
  
  }
  
  func main() {
  
      // Use imports to avoid undefined errors
      var _ = reflect.DeepEqual
      _ = math.Abs
      _ = sort.Sort
      result := ""
      result = driver(9, 88)
      fmt.Printf("TEST-0...%s\n", result)
      
      result = driver(50, 32951280098)
      fmt.Printf("TEST-1...%s\n", result)
      
      result = driver(7, 33)
      fmt.Printf("TEST-2...%s\n", result)
      
      result = driver(21, 28656)
      fmt.Printf("TEST-3...%s\n", result)
      
      result = driver(21, 28656)
      fmt.Printf("TEST-4...%s\n", result)
      
      result = driver(11, 232)
      fmt.Printf("TEST-5...%s\n", result)
      
      result = driver(25, 196417)
      fmt.Printf("TEST-6...%s\n", result)
      
      result = driver(62, 10610209857722)
      fmt.Printf("TEST-7...%s\n", result)
      
      result = driver(4, 7)
      fmt.Printf("TEST-8...%s\n", result)
      
          
  }
source_py: def sum_fibonacci_numbers(n):
      if (n <= 0):
          return 0
      fibo = ([0] * (n + 1))
      fibo[1] = 1
      sm = (fibo[0] + fibo[1])
      for i in range(2, (n + 1)):
          fibo[i] = (fibo[(i - 1)] + fibo[(i - 2)])
          sm = (sm + fibo[i])
      return sm
source_cpp: int sum_fibonacci_numbers(int n) {
    if ( n <= 0 ) return 0;
    int fibo [ n + 1 ];
    fibo [ 0 ] = 0, fibo [ 1 ] = 1;
    int sum = fibo [ 0 ] + fibo [ 1 ];
    for ( int i = 2;
    i <= n;
    i ++ ) {
      fibo [ i ] = fibo [ i - 1 ] + fibo [ i - 2 ];
      sum += fibo [ i ];
    }
    return sum;
  }