A. 现实世界:衡量投入价值的独特性
原文:Real world Algorithm - Measuring uniqueness of input values
原文:Real world Algorithm - Measuring uniqueness of input values
I have a list of key value pairs. For each key, I want to see how unique the values are. For example, for a particular key k1, all the values might be the same. (best case). For a key k2, half of the ...