求三个数的平均数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	吉逸轩	8ms	20.6 MiB	C++14(O2)	190 Bytes	2025-12-20 23:56:53
AC	苏翌然	8ms	20.6 MiB	C++14(O2)	176 Bytes	2025-12-20 15:58:50
AC	陈思妤1	8ms	20.6 MiB	C++98	197 Bytes	2025-12-20 14:26:25
AC	王家瑞	8ms	20.6 MiB	C++14(O2)	213 Bytes	2026-1-10 22:34:08
AC	魏祺轩	9ms	20.6 MiB	C++14(O2)	188 Bytes	2025-12-20 21:33:21
AC	陆芷萱	9ms	20.6 MiB	C++14(O2)	229 Bytes	2025-12-19 19:57:34
AC	卞璐瑶	9ms	20.6 MiB	C++14(O2)	190 Bytes	2025-12-21 3:12:44
AC	张沁瑜	9ms	20.6 MiB	C++14(O2)	188 Bytes	2025-12-14 15:35:30
AC	刘子睿	9ms	20.6 MiB	C++14(O2)	168 Bytes	2025-12-14 8:59:33
AC	王语彤	9ms	20.6 MiB	C++14(O2)	189 Bytes	2025-12-20 7:00:18
AC	巫瑾伊	9ms	20.6 MiB	C++14(O2)	165 Bytes	2026-1-10 20:15:44
AC	樊峻熙	9ms	20.6 MiB	C++14(O2)	188 Bytes	2025-12-19 21:45:02
AC	王泽语	9ms	20.6 MiB	C++14(O2)	180 Bytes	2025-12-20 9:02:27
AC	孙瑾萱	9ms	20.6 MiB	C++14(O2)	268 Bytes	2025-12-19 21:22:17
AC	刘家驿	9ms	20.6 MiB	C++14(O2)	191 Bytes	2025-12-21 20:33:52
AC	谢一伊	9ms	20.6 MiB	C++14(O2)	206 Bytes	2026-1-3 18:39:49
AC	汤乐轩	9ms	20.6 MiB	C++14(O2)	215 Bytes	2025-12-15 21:31:09
AC	hlgsyxxwy	9ms	20.6 MiB	C++14(O2)	185 Bytes	2025-11-17 20:55:40
AC	徐子骞	9ms	20.6 MiB	C++14(O2)	174 Bytes	2025-12-19 21:31:14
AC	冯子桓	9ms	20.6 MiB	C++14(O2)	190 Bytes	2025-12-26 22:23:35
AC	蒋昊言	9ms	20.6 MiB	C++14(O2)	211 Bytes	2025-12-19 18:02:08
AC	徐睿康	9ms	20.6 MiB	C++14(O2)	192 Bytes	2025-12-18 21:52:55
AC	朱玲珑	9ms	20.6 MiB	C++14(O2)	189 Bytes	2025-12-14 20:48:38
AC	谢宇辰	9ms	20.6 MiB	C++14(O2)	195 Bytes	2025-12-21 9:23:51
AC	曹以沫	9ms	20.6 MiB	C++14(O2)	185 Bytes	2025-12-19 21:49:58
AC	朱宸灏	9ms	20.6 MiB	C++14(O2)	210 Bytes	2026-4-10 21:03:08
AC	尹嘉翊	9ms	20.6 MiB	C++14(O2)	189 Bytes	2025-11-29 18:36:49
AC	李妍潼	9ms	20.6 MiB	C++14(O2)	178 Bytes	2025-12-19 22:50:55
AC	路欣妍1	9ms	20.6 MiB	C++14(O2)	189 Bytes	2025-12-14 13:53:34
AC	蔡铭轩	9ms	20.6 MiB	C++14(O2)	162 Bytes	2025-12-19 19:13:23
AC	王泽予	9ms	20.6 MiB	C++14(O2)	189 Bytes	2025-12-20 17:42:54
AC	邓梓萱	9ms	20.6 MiB	C++14(O2)	180 Bytes	2025-12-21 21:10:55
AC	周枫蔚	9ms	20.6 MiB	C++14(O2)	197 Bytes	2025-12-20 8:31:10
AC	徐培轩	9ms	20.6 MiB	C++14(O2)	197 Bytes	2025-12-21 19:45:45
AC	梁言泽	9ms	20.6 MiB	C++14(O2)	192 Bytes	2026-1-5 20:43:48
AC	严浩铭	9ms	20.6 MiB	C++14(O2)	189 Bytes	2026-1-23 19:08:42
AC	杨雨婷	9ms	20.6 MiB	C++14(O2)	186 Bytes	2025-12-19 21:30:21
AC	王逸轩	9ms	20.6 MiB	C++14(O2)	295 Bytes	2025-12-23 21:21:43
AC	王潇	9ms	20.6 MiB	C++14(O2)	178 Bytes	2025-12-25 20:03:14
AC	王珮奇	9ms	20.6 MiB	C++14(O2)	203 Bytes	2025-12-19 22:13:19
AC	张嘉栋	9ms	20.6 MiB	C++14(O2)	179 Bytes	2025-12-21 17:09:42
AC	赵奕然	10ms	20.6 MiB	C++14(O2)	173 Bytes	2025-12-20 8:39:50
AC	王梦涵	10ms	20.6 MiB	C++14(O2)	220 Bytes	2025-12-21 20:18:19
AC	周梓锐	10ms	20.6 MiB	C++14(O2)	169 Bytes	2025-12-28 19:40:34
AC	滕思辰2	10ms	20.6 MiB	C++98	207 Bytes	2025-12-19 21:38:36
AC	程睿	10ms	20.6 MiB	C++14(O2)	191 Bytes	2025-12-26 20:44:30
AC	赵运杰	10ms	20.6 MiB	C++14(O2)	202 Bytes	2025-11-29 20:41:06
AC	张蔚然	10ms	20.6 MiB	C++14(O2)	201 Bytes	2025-12-30 19:57:21
AC	徐玥	10ms	20.6 MiB	C++14(O2)	188 Bytes	2025-12-21 21:04:46
AC	liangyuchen	10ms	20.6 MiB	C++14(O2)	170 Bytes	2025-12-13 12:55:33
AC	徐梓涵	10ms	20.6 MiB	C++14(O2)	198 Bytes	2025-12-14 13:34:56
AC	吴禹辰	10ms	20.6 MiB	C++14(O2)	163 Bytes	2025-12-21 12:11:23
AC	袁煦骅	11ms	20.6 MiB	C++14(O2)	177 Bytes	2025-12-20 22:44:59
AC	蒋晨昕	13ms	20.6 MiB	C++14(O2)	205 Bytes	2025-12-14 14:21:12
AC	李悦诚	15ms	20.6 MiB	C++14(O2)	215 Bytes	2025-12-20 10:52:29