最喜欢的数字7

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	邹鑫町	17ms	532 KiB	C++14(O2)	290 Bytes	2026-5-31 9:57:58
AC	方一帆	18ms	552 KiB	C++14(O2)	279 Bytes	2026-5-31 10:40:46
AC	小五老师	20ms	548 KiB	C++14(O2)	325 Bytes	2026-5-27 16:34:19
AC	cici	21ms	556 KiB	C++14(O2)	215 Bytes	2026-5-27 15:30:40