[3차] 압축
210721
'''
https://programmers.co.kr/learn/courses/30/lessons/17684
압축
[풀이]
1. 가장 긴 문자열부터 확인한다. dict 사용.
'''
def solution(msg):
dic = {chr(i + 65): i + 1 for i in range(26)}
length = len(msg)
num = 27
answer = []
idx = 0
while idx < length:
for i in range(length, idx, -1):
if msg[idx:i] in dic.keys():
answer.append(dic[msg[idx:i]])
dic[msg[idx:i + 1]] = num
num += 1
idx = i
break
return answer
'''
'''
Last updated
Was this helpful?