The contest submissions aren't made public and there is no editorial so I am asking here about the approaches for these 2 problems:↵
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[Misha and Fibonacci numbers](https://www.hackerearth.com/challenges/competitive/JNJ-3addresscode-2019/algorithm/misha-and-fibonacci-numbers-7af263da/)↵
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[Digit product](https://www.hackerearth.com/challenges/competitive/JNJ-3addresscode-2019/algorithm/misha-and-digit-product-b751499e/)↵
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Thanks!
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[Misha and Fibonacci numbers](https://www.hackerearth.com/challenges/competitive/JNJ-3addresscode-2019/algorithm/misha-and-fibonacci-numbers-7af263da/)↵
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[Digit product](https://www.hackerearth.com/challenges/competitive/JNJ-3addresscode-2019/algorithm/misha-and-digit-product-b751499e/)↵
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Thanks!