February 11th, 2017

Jaime Buelta: $7.11 in four prices and the Decimal type, revisited

Programing, Python, by admin.

I happen to take a look to this old post in this blog. The post is 7 years old, but still presents an interesting problem. “A mathematician purchased four items in a grocery store. He noticed that when he added the prices of the four items, the sum came to $7.11, and when he multiplied the … Continue reading $7.11 in four prices and the Decimal type, revisited

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