[백준] 2941번 크로아티아 알파벳 (파이썬)

2941번: 크로아티아 알파벳

 

코드

def count(croatia):
    c = 0
    a = ['c=','c-','dz=','d-','lj','nj','s=','z=']
    for i in range(2, len(croatia)):
        if croatia[i-2] + croatia[i-1] + croatia[i] in a:
            c += 1
    for i in range(1,len(croatia)):
        if croatia[i-1]+croatia[i] in a:
            c += 1
    d = len(croatia)-c
    print(d)

croatia = input()
count(croatia)