Merchant Fraud Score - Stripe OA/Online Assessment

OA Date: 2026-10-31 The fraud detection team at Stripe aims to reduce merchant fraud risk for Stripe with minimal pain to good merchants through machine learning. To provide initial data

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[
  "merchant1,50",  # 10 -> 10*2=20 -> 20*3=60 -> 60+8+3+9+11=91 -> 91-15-19-7=50
  "merchant2,60"   # 20 -> 20*3=60
]

solution.cpp

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Merchant Fraud Score - Stripe OA/Online Assessment

MediumMed•103 views•Intern

OA Date: 2026-10-31 The fraud detection team at Stripe aims to reduce merchant fraud risk for Stripe with minimal pain to good merchants through machine learning. To provide initial data

…

Access the full question

Unlock the full statement, examples, constraints, and solution guidance.

Ending preview

…

[
  "merchant1,50",  # 10 -> 10*2=20 -> 20*3=60 -> 60+8+3+9+11=91 -> 91-15-19-7=50
  "merchant2,60"   # 20 -> 20*3=60
]

MediumMed•103 viewsIntern

Asked at

Stripe