肇秋 发表于 2021-4-2 12:55:01

求大神给出过程代码

python中1-100数字中所有的3 6 9的数字用x表示的代码


得出的结果大概是1,2,x,4,5,x,7,8,x........22,2x,.................x5,xx,x7,x8,xx,100

591821661 发表于 2021-4-2 13:11:54

本帖最后由 591821661 于 2021-4-2 13:16 编辑


满意请设置最佳
string = lambda i: str(i).replace('3','x').replace('6','x').replace('9','x')
print(",".join())

结果:
1,2,x,4,5,x,7,8,x,10,11,12,1x,14,15,1x,17,18,1x,20,21,22,2x,24,25,2x,27,28,2x,x0,x1,x2,xx,x4,x5,xx,x7,x8,xx,40,41,42,4x,44,45,4x,47,48,4x,50,51,52,5x,54,55,5x,57,58,5x,x0,x1,x2,xx,x4,x5,xx,x7,x8,xx,70,71,72,7x,74,75,7x,77,78,7x,80,81,82,8x,84,85,8x,87,88,8x,x0,x1,x2,xx,x4,x5,xx,x7,x8,xx,100

逃兵 发表于 2021-4-2 13:15:53

本帖最后由 逃兵 于 2021-4-2 13:23 编辑

num_list = []

for i in range(1,101):
    str_i = str(i)
    str_i = str_i.replace('3','x')
    str_i = str_i.replace('6','x')
    str_i = str_i.replace('9','x')
    num_list.append(str_i)

print(*num_list)

591821661 发表于 2021-4-2 13:18:04

一行代码给你搞定
print(",".join())

HELLOLIPOP 发表于 2021-4-2 14:40:10

本帖最后由 HELLOLIPOP 于 2021-4-2 14:41 编辑

let arr = [];
    for (let i = 1; i <= 100; i++) {
      arr.push(i);
    }
    arr = arr.join(",");
    console.log(arr.replace(/3|6|9/g, "x"));

kogawananari 发表于 2021-4-2 17:44:31

class my_int(int):
    def __repr__(self):
      return super().__repr__().replace('3','x').replace('6','x').replace('9','x')

print(list(map(my_int,range(1,101))))

肇秋 发表于 2021-4-4 10:49:04

感谢大神们的热心指导,我一定会认真学习,虚心请教,感谢大家!!{:10_265:}
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