LeetCode
Question
·
Dec 2019
·
USA
Facebook | System Design | E-commerce - Apply discount on every nth order
10 upvotes
4,326 views
12 replies
Question Details
Design a system for a high-traffic e-commerce (e.g. Amazon, Walmart) so that on every N-th order, a predetermined promotional discount (e.g. 25%) would be applied to the total price in...
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