[SW Expert Academy] 1926. 간단한 369 게임

 

 

출처: https://swexpertacademy.com/

 

T = int(input())
for t in range(1, T + 1):
    str_t = str(t)
    cnt = 0
    answer = ""
    cnt += str_t.count("3")
    cnt += str_t.count("6")
    cnt += str_t.count("9")
    if cnt > 0:
        answer = cnt * "-"
    else:
        answer = str_t
    print(answer, end=' ')