iSharp [3568] with 파이썬

# 첫번째 풀이

 

n = input()

var_list = list(n.split(', '))
first_list = list(var_list[0].split(' '))
base = first_list[0]
var_list[0] = first_list[1]
var_list[-1] = var_list[-1][:-1]
last = ';'

def solve(var):
    var = list(var)
    new_var = []
    for i in range(len(var)):
        new_var.append(var.pop())
    for i in range(len(new_var)-1):
        if new_var[i] == ']' and new_var[i+1] == '[':
            new_var[i], new_var[i+1] = new_var[i+1],new_var[i]

    new_var = ''.join(new_var)
    print(base + new_var[:-1] + ' ' + new_var[-1] + last)

for var in var_list:
    solve(var)

 

--------------------------

# 두번째 풀이

 

var = input()[:-1]
common, *vals = var.split()
vals = ''.join(vals).split(',')
last = ';'


for val in vals:
    new_val = ''
    for i in range(len(val)-1, -1, -1):
        new_val += val[i]
    new_val = new_val.replace('][', '[]')

    print(common + new_val[:-1] + ' ' + new_val[-1] + last)

 

 

# new_val[i], new_val[i+1] = new_val[i+1], new_val[i]

TypeError: 'str' object does not support item assignment

-> Str 문자 바꾸려면 replace 사용해야함 = 사용 못함

 

# list -> str : join 활용 str(list) 안됨

 

--------------------

다른 사람 풀이:

 

txt = input()[:-1]
comm, *vals = txt.split()
vals = ''.join(vals)
for val in vals.split(','):
    for i in range(len(val)):
        if val[i] == '[' or val[i] == '&' or val[i] == '*':
            name, left = val[:i], val[i:]
            break
    else:
        name, left = val, ''

    reform = ''
    for i in list(left)[::-1]:
        if i == ']':
            reform += '[]'
        elif i == '[':
            continue
        else:
            reform += i
    print(comm + reform + ' ' + name + ';')