Pair Project I: Casual Game ++ Improve an existing casual game with incremental innovation. Skills to Practice and Learn: a) Requirement Collection & Analysis b) Estimation c)
题目:1951. 查询具有最多共同关注者的所有两两结对组 (通过次数2,464 | 提交次数3,656,通过率67.40%) 表: Relations+-------------+------+| Column Name | Type |+-------------+------+| user_id | int || follower_id | int |+------
zip() 可以接受多于两个的序列的参数。这时候所生成的结果元组中元素个数跟输入序列个数一样 >>> a = [1, 2, 3]>>> b = [10, 11, 12]>>> c = ['x','y','z']>>> for i in zip(a, b, c):... print(i)...(1, 10, 'x')(2, 11, 'y')(3, 12, 'z')>>> zi