# Each new term in the Fibonacci sequence is generated by adding the previous two terms. # By starting with 1 and 2, the first 10 terms will be: # 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ... # By considering the terms in the Fibonacci sequence whose values do not exceed four million, find the sum of the even-valued terms. sum = 0 def fibonacci (i, j): global sum fibonacciSequence = j if fibonacciSequence <= 4000000: # 4 million if j % 2 == 0: sum += j fibonacci(j, i + j) else: print (sum) fibonacci(1, 2)DOWNLOAD

Created: February 10, 2014

Completed in full by: Michael Yaworski