【例22.1】有一门课不及格的学生

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	20ms	536 KiB	C++14(O2)	226 Bytes	2024-1-30 9:15:41
AC	Guest	20ms	764 KiB	C++14(O2)	278 Bytes	2024-1-30 9:13:50
AC	Guest	20ms	516 KiB	C++17(O2)	171 Bytes	2023-12-30 20:40:55
AC	Guest	20ms	768 KiB	C++14(O2)	171 Bytes	2024-2-21 9:00:49
AC	Guest	20ms	768 KiB	C++17(O2)	232 Bytes	2024-2-22 19:15:56
AC	Guest	20ms	536 KiB	C++14(O2)	185 Bytes	2024-3-2 12:11:32
AC	Guest	20ms	764 KiB	C++14(O2)	184 Bytes	2024-3-2 12:11:34
AC	Guest	20ms	764 KiB	C++11	225 Bytes	2024-1-16 16:47:35
AC	Guest	20ms	768 KiB	C++14(O2)	167 Bytes	2024-2-24 15:56:07
AC	Guest	20ms	412 KiB	C++11	179 Bytes	2023-7-11 10:35:46
AC	Guest	20ms	764 KiB	C++14(O2)	208 Bytes	2024-1-30 9:39:08
AC	Guest	20ms	764 KiB	C++14(O2)	164 Bytes	2024-3-2 12:11:28
AC	Guest	20ms	764 KiB	C++14	193 Bytes	2024-2-4 16:18:56
AC	Guest	20ms	552 KiB	C++98	200 Bytes	2024-2-7 18:32:18
AC	Guest	20ms	536 KiB	C++14(O2)	285 Bytes	2024-3-3 15:54:34
AC	Guest	20ms	412 KiB	C++14	232 Bytes	2023-12-26 15:48:58
AC	Guest	20ms	764 KiB	C++14	176 Bytes	2024-2-4 16:20:15
AC	Guest	20ms	764 KiB	C++14(O2)	144 Bytes	2024-3-2 12:08:27
AC	Guest	20ms	536 KiB	C++11	166 Bytes	2024-1-24 20:40:32
AC	Guest	20ms	764 KiB	C++11	186 Bytes	2024-1-29 20:50:16
AC	Guest	20ms	764 KiB	C++14	195 Bytes	2024-2-21 15:00:48
AC	Guest	20ms	724 KiB	C++14	184 Bytes	2024-2-4 16:18:56
AC	Guest	20ms	764 KiB	C++11	168 Bytes	2024-1-23 18:24:34
AC	Guest	20ms	764 KiB	C++11	214 Bytes	2024-1-25 16:41:21
AC	Guest	20ms	764 KiB	C++14(O2)	164 Bytes	2024-3-2 12:08:27
AC	Guest	20ms	412 KiB	C++11	183 Bytes	2023-10-1 11:29:23
AC	Guest	20ms	536 KiB	C++11	201 Bytes	2024-1-22 15:32:54
AC	Guest	20ms	548 KiB	C++11	194 Bytes	2024-2-1 14:19:00
AC	Guest	20ms	536 KiB	C++11	177 Bytes	2024-3-6 20:09:24
AC	Guest	21ms	536 KiB	C++14(O2)	185 Bytes	2024-3-2 12:11:30
AC	Guest	21ms	764 KiB	C++14(O2)	185 Bytes	2024-3-2 12:08:32
AC	Guest	21ms	536 KiB	C++14(O2)	166 Bytes	2024-1-24 11:56:03
AC	Guest	21ms	552 KiB	C++98	248 Bytes	2024-1-14 18:02:37
AC	Guest	21ms	432 KiB	C++14	188 Bytes	2023-12-16 11:31:43
AC	Guest	21ms	764 KiB	C++14(O2)	166 Bytes	2024-3-2 12:11:28
AC	Guest	21ms	536 KiB	C++14(O2)	182 Bytes	2024-1-20 16:28:37
AC	Guest	21ms	764 KiB	C++14(O2)	195 Bytes	2024-1-14 20:05:23
AC	Guest	21ms	412 KiB	C++14	218 Bytes	2023-7-31 16:30:29
AC	Guest	21ms	412 KiB	C++11	201 Bytes	2024-1-1 13:07:12
AC	Guest	21ms	540 KiB	C++17(O2)	148 Bytes	2024-3-3 15:29:28
AC	Guest	21ms	768 KiB	C++14(O2)	225 Bytes	2024-3-2 12:11:38
AC	Guest	21ms	540 KiB	C++11	163 Bytes	2023-12-31 10:13:32
AC	Guest	21ms	516 KiB	C++17(O2)	371 Bytes	2024-1-5 17:22:25
AC	Guest	21ms	764 KiB	C++14(O2)	298 Bytes	2024-1-30 9:01:19
AC	Guest	21ms	536 KiB	C++14(O2)	278 Bytes	2024-1-30 9:12:54
AC	Guest	21ms	536 KiB	C++98	169 Bytes	2023-12-31 15:46:26
AC	Guest	21ms	536 KiB	C++17	151 Bytes	2024-1-23 11:34:55
AC	Guest	21ms	764 KiB	C++17(O2)	193 Bytes	2024-1-29 14:06:45
AC	Guest	21ms	540 KiB	C++17	129 Bytes	2024-1-4 13:04:42
AC	Guest	21ms	536 KiB	C++11(O2)	166 Bytes	2023-12-31 10:20:37
AC	Guest	21ms	716 KiB	C++98	336 Bytes	2024-2-21 14:47:29
AC	Guest	21ms	536 KiB	C++11	181 Bytes	2024-2-1 17:32:06
AC	Guest	21ms	536 KiB	C++14(O2)	231 Bytes	2024-3-2 12:08:28
AC	Guest	21ms	764 KiB	C++11(O2)	162 Bytes	2024-1-22 11:12:31
AC	Guest	21ms	536 KiB	C++17(O2)	193 Bytes	2024-2-24 22:37:38
AC	Guest	21ms	552 KiB	C++17(O2)	248 Bytes	2024-2-22 19:25:46
AC	Guest	21ms	536 KiB	C++98(O2)	213 Bytes	2024-1-29 9:50:22
AC	Guest	21ms	412 KiB	C++14(O2)	184 Bytes	2023-7-29 22:03:55
AC	Guest	21ms	716 KiB	C++11(O2)	162 Bytes	2024-2-4 17:13:25
AC	Guest	21ms	536 KiB	C++11	168 Bytes	2024-1-29 14:35:15
AC	Guest	21ms	552 KiB	C++98	184 Bytes	2024-2-21 15:00:50
AC	Guest	21ms	552 KiB	C++14	186 Bytes	2024-1-30 0:27:16
AC	Guest	21ms	768 KiB	C++14(O2)	188 Bytes	2024-3-2 12:11:28
AC	Guest	21ms	768 KiB	C++14(O2)	178 Bytes	2024-1-28 19:44:23
AC	Guest	21ms	536 KiB	C++14	371 Bytes	2024-2-2 20:10:37
AC	Guest	21ms	536 KiB	C++17(O2)	195 Bytes	2024-1-31 14:24:16
AC	Guest	21ms	764 KiB	C++11	454 Bytes	2024-1-7 13:36:36
AC	Guest	21ms	552 KiB	C++14	239 Bytes	2024-1-28 10:25:06
AC	Guest	21ms	536 KiB	C++11	201 Bytes	2024-1-23 15:54:33
AC	Guest	21ms	536 KiB	C++11	225 Bytes	2024-1-16 16:47:01
AC	Guest	21ms	768 KiB	C++11	180 Bytes	2024-2-1 16:33:32
AC	Guest	21ms	552 KiB	C++14(O2)	167 Bytes	2024-3-2 12:11:27
AC	Guest	21ms	540 KiB	C++14(O2)	184 Bytes	2024-3-2 12:08:33
AC	Guest	21ms	536 KiB	C++14(O2)	199 Bytes	2024-3-2 12:11:30
AC	Guest	22ms	768 KiB	C++11	171 Bytes	2024-2-20 21:47:43
AC	Guest	22ms	552 KiB	C++17(O2)	207 Bytes	2024-2-7 21:55:40
AC	Guest	22ms	764 KiB	C++11	173 Bytes	2024-2-1 16:30:10
AC	Guest	22ms	536 KiB	C++14	184 Bytes	2024-2-21 15:00:17
AC	Guest	22ms	536 KiB	C++14(O2)	171 Bytes	2024-3-2 12:11:28
AC	Guest	22ms	560 KiB	C++14(O2)	171 Bytes	2024-3-2 12:08:27
AC	Guest	22ms	536 KiB	C++14(O2)	199 Bytes	2024-1-30 9:10:55
AC	Guest	22ms	552 KiB	C++14(O2)	177 Bytes	2024-3-2 12:08:33
AC	Guest	22ms	728 KiB	C++11	165 Bytes	2024-1-27 11:24:00
AC	Guest	22ms	540 KiB	C++14(O2)	173 Bytes	2024-3-2 12:11:31
AC	Guest	22ms	764 KiB	C++14	239 Bytes	2024-1-28 10:24:53
AC	Guest	22ms	552 KiB	C++11	155 Bytes	2024-1-29 14:35:41
AC	Guest	22ms	536 KiB	C++14(O2)	231 Bytes	2024-2-20 21:11:20
AC	Guest	22ms	536 KiB	C++11	169 Bytes	2024-1-24 15:07:40
AC	Guest	22ms	772 KiB	C++14(O2)	200 Bytes	2024-2-10 18:30:33
AC	Guest	22ms	764 KiB	C++14(O2)	225 Bytes	2024-3-2 12:08:37
AC	Guest	22ms	764 KiB	C++14(O2)	166 Bytes	2024-2-21 13:50:05
AC	Guest	22ms	764 KiB	C++17	196 Bytes	2024-1-28 17:36:41
AC	Guest	22ms	768 KiB	C++14	178 Bytes	2024-2-4 16:19:40
AC	Guest	22ms	672 KiB	C++14(O2)	188 Bytes	2024-2-21 13:37:05
AC	Guest	22ms	764 KiB	C++14(O2)	231 Bytes	2024-3-2 12:11:30
AC	Guest	22ms	768 KiB	C++14(O2)	144 Bytes	2024-3-2 12:11:28
AC	Guest	22ms	536 KiB	C++17	242 Bytes	2024-1-28 17:21:18
AC	Guest	22ms	548 KiB	C++14(O2)	184 Bytes	2024-3-2 12:11:34
AC	Guest	22ms	540 KiB	C++14(O2)	188 Bytes	2024-3-2 12:08:26
AC	double97	22ms	768 KiB	C++14(O2)	214 Bytes	2024-2-18 18:59:37