정답 개수:
0
틀린 개수:
10
실행 실패 개수:
23046 -1
23046 is NOT perfect.
90595 -1
90595 is NOT perfect.
6 55720 6 -1
6 = 1 + 2 + 3 55720 is NOT perfect. 6 = 1 + 2 + 3