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Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Solution 2030171

Submitted on 21 Nov 2019 by Hung Trinh
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Test Suite

Test Status Code Input and Output
1   Pass
x =4000000 y_correct = 4613732; assert(isequal(euler002(x),y_correct))

x = 4000000 a = [] a = 1 a = 1 2 b = [] b = 2 b = 2 8 b = 2 8 34 b = 2 8 34 144 b = 2 8 34 144 610 b = 2 8 34 144 610 2584 b = 2 8 34 144 610 2584 10946 b = 2 8 34 144 610 2584 10946 46368 b = 2 8 34 144 610 2584 10946 46368 196418 b = 2 8 34 144 610 2584 10946 46368 196418 832040 b = 2 8 34 144 610 2584 10946 46368 196418 832040 3524578 y = 4613732
2   Pass
x =97455000 y_correct = 82790070; assert(isequal(euler002(x),y_correct))

x = 97455000 a = [] a = 1 a = 1 2 b = [] b = 2 b = 2 8 b = 2 8 34 b = 2 8 34 144 b = 2 8 34 144 610 b = 2 8 34 144 610 2584 b = 2 8 34 144 610 2584 10946 b = 2 8 34 144 610 2584 10946 46368 b = 2 8 34 144 610 2584 10946 46368 196418 b = 2 8 34 144 610 2584 10946 46368 196418 832040 b = 2 8 34 144 610 2584 10946 46368 196418 832040 3524578 b = 2 8 34 144 610 2584 10946 46368 196418 832040 3524578 14930352 b = 2 8 34 144 610 2584 10946 46368 196418 832040 3524578 14930352 63245986 y = 82790070
3   Pass
x =597455000 y_correct = 350704366; assert(isequal(euler002(x),y_correct))

x = 597455000 a = [] a = 1 a = 1 2 b = [] b = 2 b = 2 8 b = 2 8 34 b = 2 8 34 144 b = 2 8 34 144 610 b = 2 8 34 144 610 2584 b = 2 8 34 144 610 2584 10946 b = 2 8 34 144 610 2584 10946 46368 b = 2 8 34 144 610 2584 10946 46368 196418 b = 2 8 34 144 610 2584 10946 46368 196418 832040 b = 2 8 34 144 610 2584 10946 46368 196418 832040 3524578 b = 2 8 34 144 610 2584 10946 46368 196418 832040 3524578 14930352 b = 2 8 34 144 610 2584 10946 46368 196418 832040 3524578 14930352 63245986 b = 2 8 34 144 610 2584 10946 46368 196418 832040 3524578 14930352 63245986 267914296 y = 350704366
4   Pass
x =666576 y_correct = 257114; assert(isequal(euler002(x),y_correct))

x = 666576 a = [] a = 1 a = 1 2 b = [] b = 2 b = 2 8 b = 2 8 34 b = 2 8 34 144 b = 2 8 34 144 610 b = 2 8 34 144 610 2584 b = 2 8 34 144 610 2584 10946 b = 2 8 34 144 610 2584 10946 46368 b = 2 8 34 144 610 2584 10946 46368 196418 y = 257114

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