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J

Jane Street

6 questions

Transform String
20 pts
Machine CodingCoding
Estimating Citywide Plastic Bag Usage
20 pts
Machine CodingCoding
Count Numbers Containing Digit 4
20 pts
Machine CodingCoding
Design a Supermarket Queue
20 pts
Machine CodingCoding
Stream Transformer: Reconstruct a Sparse
20 pts
Machine CodingCoding
Infinite Board Connect-N (Gravity, Unbounded
20 pts
Machine CodingCoding

Jane Street

Count Numbers Containing Digit 4

Machine CodingCoding

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