We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.

- All Contests
- ProjectEuler+
- Project Euler #2: Even Fibonacci numbers

# Project Euler #2: Even Fibonacci numbers

# Project Euler #2: Even Fibonacci numbers

Contest ends in

_{This problem is a programming version of Problem 2 from projecteuler.net}

Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with and , the first terms will be:

By considering the terms in the Fibonacci sequence whose values do not exceed , find the sum of the even-valued terms.

**Input Format**

First line contains that denotes the number of test cases. This is followed by lines, each containing an integer, .

**Constraints**

**Output Format**

Print the required answer for each test case.

**Sample Input 0**

```
2
10
100
```

**Sample Output 0**

```
10
44
```

**Explanation 0**

- For , we have , sum is .
- For , we have , sum is .