🔗링크 : https://www.acmicpc.net/problem/20437🗒️파이썬 코드 풀이import sysinput = sys.stdin.readlineT = int(input())for _ in range(T): lst = list(map(str,input().strip())) K = int(input()) dict = {} for s in set(lst): dict[s] = [] for i in range(len(lst)): dict[lst[i]].append(i) mx,mn = -1, len(lst)+1 for d in dict.values(): if len(d) >= K : ..