tuples

问题 I have a tuple with two numbers in it, I need to get both numbers. The first number is the x-coordinate, while the second is the y-coordinate. My pseudo code is my idea about how to go about it, however I'm not quite sure how to make it work. pseudo code: tuple = (46, 153) string = str(tuple) ss = string.search() int1 = first_int(ss) int2 = first_int(ss) print int1 print int2 int1 would return 46, while int2 would return 153. 回答1: int1, int2 = tuple 回答2: The other way is to use array

问题 I have a tuple with two numbers in it, I need to get both numbers. The first number is the x-coordinate, while the second is the y-coordinate. My pseudo code is my idea about how to go about it, however I'm not quite sure how to make it work. pseudo code: tuple = (46, 153) string = str(tuple) ss = string.search() int1 = first_int(ss) int2 = first_int(ss) print int1 print int2 int1 would return 46, while int2 would return 153. 回答1: int1, int2 = tuple 回答2: The other way is to use array

问题 I have a list of tuples like this: [(1, 0), (2, 1), (3, 1), (6, 2), (3, 2), (2, 3)] I want to keep the tuples which have the max first value of every tuple with the same second value. For example (2, 1) and (3, 1) share the same second (key) value, so I just want to keep the one with the max first value -> (3, 1) . In the end I would get this: [(1, 0), (3, 1), (6, 2), (2, 3)] I don't mind at all if it is not a one-liner but I was wondering about an efficient way to go about this... 回答1: from

问题 I have a list of tuples like this: [(1, 0), (2, 1), (3, 1), (6, 2), (3, 2), (2, 3)] I want to keep the tuples which have the max first value of every tuple with the same second value. For example (2, 1) and (3, 1) share the same second (key) value, so I just want to keep the one with the max first value -> (3, 1) . In the end I would get this: [(1, 0), (3, 1), (6, 2), (2, 3)] I don't mind at all if it is not a one-liner but I was wondering about an efficient way to go about this... 回答1: from

问题 I have a list of tuples like this: [(1, 0), (2, 1), (3, 1), (6, 2), (3, 2), (2, 3)] I want to keep the tuples which have the max first value of every tuple with the same second value. For example (2, 1) and (3, 1) share the same second (key) value, so I just want to keep the one with the max first value -> (3, 1) . In the end I would get this: [(1, 0), (3, 1), (6, 2), (2, 3)] I don't mind at all if it is not a one-liner but I was wondering about an efficient way to go about this... 回答1: from

来源： https://stackoverflow.com/questions/64813330/list-of-tuples-haskell

来源： https://stackoverflow.com/questions/64813330/list-of-tuples-haskell

来源： https://stackoverflow.com/questions/64813330/list-of-tuples-haskell

来源： https://stackoverflow.com/questions/64813330/list-of-tuples-haskell

来源： https://stackoverflow.com/questions/52987903/tuple-is-subset-of-another-tuple-apriori-algortihm