Hi, I'd like to know the difference between math "//" and "/" in your function. Please help me make it clearly. Thanks, Hung. More

Cannot understand :D. So complex More

I appreciate the clear and understandable, as well as the importance of mathematics, and how to balance two things. Do you really understand my ideas, specials is the last four line? More

Hi @gyahun_dash , This is good approach to solve this problem. Just would like to improve my Python knowledge, could you please explain: Question #1: why use {tuple (pair.split('-')).....} And, other concerns: I see if I remove "tuple", the program will return error "unhashable type: 'l More

Hi Andreusan: Would you like to explain the meaning and purpose of : if all(o(r[i][j]) for j in range(3)) : and: if all(o(r[i][j]) for j in range(3)) : O += 1 Thanks. More

Hi, It's very simple code. As an amateur, I'd like to know the reason why you code: 1. x and y in range (-1, 2) -->the purpose of this code ? and what did make you choose (-1,2) 2. if not x and not y ---> the purpose of this code ? Thanks, dientu More

Hi yuji, Would you like to explain the meaning of * in "zip(*game_result)" ? And when will we use it ? Thanks, More