How should I practice Card Range Obfuscation Part 3 (ML Eng :)?

Start by reading the full statement, solve the visible examples, then compare the pattern against related Stripe online assessment problems in FastPrep.

Is Card Range Obfuscation Part 3 (ML Eng :) associated with Stripe?

FastPrep tags this as a Stripe coding interview or online assessment practice problem when the problem catalog has that company context.

FastPrep

Problem · Intervals

Card Range Obfuscation Part 3 (ML Eng :)

● MediumStripeFULLTIMEOA

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🐝 Hi there! The description you are currently reading is just 2^nd part of the problem set. It is highly recommended to read ALL THE PARTS before coding as parts may build on top of each other 🐳

Card Range Obfuscation Part 1 (ML Eng :) 🦔

Card Range Obfuscation Part 2 (ML Eng :) 🐹

Card Range Obfuscation Part 3 (ML Eng :) 🦚

Card Range Obfuscation Part 4 (ML Eng :) 🐥

Part 3

For the third set of testcasds, the input may contain intervals that are proper subsets of other intervals. When extending an interval to cover a gap, you should only extend the covering interval. This will be sufficient to solve the next 2 testcases.

Unfortunately, this is all the information we currently have about Part 3. To ensure successful uploading, the example input and output provided are just placeholders. I hope they still help you grasp the overall problem set. Thank you so much for your understanding and support! 😊

Examples

01 · Example 1

BIN = 424242
N = 2
info = [["0000000000", "5999999999", "VISA"]]
return = [["4242420000000000", "4242429999999999", "VISA"]]

Example 1: the first VISA interval and second CB interval are extended (this statement originates from Part 3) Input & output are just placeholders :)

Constraints

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