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[백준 21756번-파이썬] 지우개
http://acmicpc.net/problem/21756 {코드} from math import log2, ceil n = log2(int(input())) print(int(2**int(n))) # --- # from math import log2 print(int(2**log2(int(input())))) {설명} 주어진 수가 n일때 답은 2^m