정답 개수:
0
틀린 개수:
10
실행 실패 개수:
0
-1
-1 is NOT perfect.
3132 -1
3132 is NOT perfect. -1 is NOT perfect.
3132 is NOT perfect.
60112 220 28 -1
60112 is NOT perfect. 220 is NOT perfect. 28 = 1 + 2 + 4 + 7 + 14 -1 is NOT perfect.
60112 is NOT perfect. 220 is NOT perfect. 28 = 1 + 2 + 4 + 7 + 14