【例20.1】范围判断

状态	递交者	时间	内存	语言	代码	递交时间
AC	（密） (sunmingxi)	2ms	2.2 MiB	C++	159 Bytes	2024-9-1 8:41:18
AC	少羽牛逼！！！ (zyq991766)	5ms	2.2 MiB	C++	129 Bytes	2024-9-1 8:39:17
AC	...... (houtianle)	7ms	2.2 MiB	C++	132 Bytes	2024-9-1 8:40:09
AC	liyuansheng	10ms	15.5 MiB	C++98	118 Bytes	2025-10-25 12:14:55
AC	༺꧁胡晟玮꧂༻ (hushengwei)	11ms	2.2 MiB	C++	140 Bytes	2024-9-2 19:35:25
AC	shangmingze	11ms	2.2 MiB	C++	121 Bytes	2024-11-23 14:29:26
AC	chenzhenghao	12ms	2.2 MiB	C++	123 Bytes	2024-11-24 15:16:21
AC	teacher_yang (yangmingzhu)	13ms	2.2 MiB	C++	130 Bytes	2024-9-1 8:54:59
AC	宋真宗 (zhangpuyuan)	13ms	2.2 MiB	C++	124 Bytes	2024-11-10 17:06:20
AC	liuzikun	13ms	2.2 MiB	C++	130 Bytes	2024-11-17 19:30:04
AC	袁霄结 (yuanhaozhe)	13ms	2.2 MiB	C++	161 Bytes	2024-11-22 18:40:11
AC	gyj647206	14ms	2.2 MiB	C++	157 Bytes	2024-9-1 9:00:57
AC	lsh(ybdh) (loushuohan)	14ms	2.2 MiB	C++	134 Bytes	2024-11-24 17:14:30
AC	zhangyangyu	15ms	2.2 MiB	C++	144 Bytes	2025-2-12 11:22:20
AC	//////////\\\\\\\\\\ (ruanzhexuan)	15ms	2.2 MiB	C++	134 Bytes	2025-2-6 19:23:11
AC	白展赫是GAY (linghe)	15ms	2.2 MiB	C++	140 Bytes	2025-1-9 17:24:10
AC	student_hu (huxinuo)	15ms	2.2 MiB	C++	190 Bytes	2025-6-28 16:49:19
AC	我错哪了 (zhaoyixiang)	15ms	2.2 MiB	C++	123 Bytes	2025-5-10 16:41:39
AC	tanganqi	15ms	2.2 MiB	C++	132 Bytes	2025-5-10 17:02:46
AC	欣苒 (zhangxinran)	15ms	2.2 MiB	C++	125 Bytes	2025-10-4 17:08:09
AC	s1mple (guzirong)	16ms	2.2 MiB	C++	145 Bytes	2025-2-22 14:15:34
AC	方稳迪 (fangwendi)	16ms	2.2 MiB	C++	124 Bytes	2025-6-1 9:12:12
AC	majunhan	16ms	2.2 MiB	C++	119 Bytes	2025-6-1 9:07:22
AC	泽熙ovo (lzx)	16ms	2.2 MiB	C++	125 Bytes	2025-6-28 15:07:39
AC	lidongzhi1	16ms	2.2 MiB	C++	130 Bytes	2025-9-27 17:53:16
AC	一指定江山 (wangjiayu)	16ms	2.2 MiB	C++	122 Bytes	2025-7-30 16:05:58
AC	绍帆 (wangshaofan)	16ms	2.2 MiB	C++	130 Bytes	2025-10-3 22:58:24
AC	浩宇131207 (zhy211094)	17ms	2.9 MiB	C++	123 Bytes	2024-8-3 15:21:40
AC	tanxiangtian	17ms	2.2 MiB	C++	129 Bytes	2025-4-14 19:09:14
AC	liqian	17ms	2.2 MiB	C++	145 Bytes	2025-3-8 19:57:26
AC	王陛下 (wangzihan)	17ms	2.2 MiB	C++	152 Bytes	2025-1-8 16:57:58
AC	黑蚊子多 (lizhiyuan)	17ms	2.2 MiB	C++	125 Bytes	2025-5-10 16:44:54
AC	liuxinguo	17ms	2.2 MiB	C++	130 Bytes	2025-5-18 16:32:57
AC	王灏霖 (wanghaolin)	17ms	2.2 MiB	C++	160 Bytes	2025-6-1 9:09:05
AC	mayihang	17ms	2.2 MiB	C++	124 Bytes	2025-7-12 11:26:51
AC	zhangyacong	17ms	2.2 MiB	C++	134 Bytes	2025-6-28 15:01:43
AC	小胡514141618 (hurunzhe)	17ms	2.2 MiB	C++	135 Bytes	2025-7-12 11:26:16
AC	花京院典明🤣をうかお (wang123)	17ms	2.2 MiB	C++	125 Bytes	2025-5-10 16:37:18
AC	liyaochen	17ms	2.2 MiB	C++	127 Bytes	2025-6-28 15:05:42
AC	xusonglin	17ms	2.2 MiB	C++	118 Bytes	2025-9-29 18:45:57
AC	恒溥 (cuihengpu)	17ms	2.2 MiB	C++	123 Bytes	2025-10-4 17:01:12
AC	十花 (lbc193425)	18ms	2.9 MiB	C++	133 Bytes	2024-3-30 8:51:38
AC	chenghaoyang	18ms	2.8 MiB	C++	111 Bytes	2024-6-27 10:56:56
AC	秦百胜 (wanglizhi)	18ms	2.2 MiB	C++	122 Bytes	2025-6-1 19:03:46
AC	yuhanjie	18ms	2.2 MiB	C++	122 Bytes	2025-5-10 16:02:04
AC	shiyiran	18ms	2.2 MiB	C++	144 Bytes	2025-5-10 16:43:23
AC	∀&equiv;₩✦И (wzh5135)	18ms	2.2 MiB	C++	132 Bytes	2025-5-12 11:09:46
AC	dingzixuan	18ms	2.2 MiB	C++	129 Bytes	2025-6-1 9:06:23
AC	chenmo2345 (chenmo)	18ms	2.2 MiB	C++	131 Bytes	2025-6-1 9:07:16
AC	gezhengyuan	18ms	2.2 MiB	C++	131 Bytes	2025-7-12 11:25:50
AC	heyuhan	18ms	2.2 MiB	C++	143 Bytes	2025-7-12 11:29:31
AC	teacher_du	18ms	2.2 MiB	C++	135 Bytes	2025-8-16 17:23:00
AC	山河 (geyuxuan)	18ms	2.2 MiB	C++	144 Bytes	2025-6-28 15:11:08
AC	MC团队 (liyuanshang)	18ms	2.2 MiB	C++	134 Bytes	2025-6-28 15:10:01
AC	liumuyan	18ms	2.2 MiB	C++	142 Bytes	2025-6-15 21:02:03
AC	10086 (wangzanyu)	18ms	2.2 MiB	C++	125 Bytes	2025-8-4 15:11:28
AC	zhangxiwen	18ms	2.2 MiB	C++	134 Bytes	2025-8-16 17:23:39
AC	吃橘子的猫 (ssy672264)	19ms	2.8 MiB	C++	121 Bytes	2024-4-12 18:42:01
AC	zhaoxuanran (zxr96698)	19ms	2.9 MiB	C++	148 Bytes	2024-3-30 8:53:31
AC	牢大 (fxc673126)	19ms	2.9 MiB	C++	127 Bytes	2024-4-6 14:25:22
AC	张佳怡 (zjy497817)	19ms	2.8 MiB	C++	122 Bytes	2024-4-13 16:41:09
AC	C++ (jxr677809)	19ms	2.9 MiB	C++	130 Bytes	2024-5-5 11:07:55
AC	衡水 (pzc672864)	20ms	2.9 MiB	C++	146 Bytes	2024-4-12 18:56:45
AC	张家瑄 (zjx669376)	20ms	2.9 MiB	C++	133 Bytes	2024-4-13 16:09:23
AC	张浩宇 (zhy431120)	20ms	2.9 MiB	C++	122 Bytes	2024-4-13 16:31:08
AC	你想要我UZI跳枪的课程，不是你配吗 (zzm410366)	20ms	2.9 MiB	C++	130 Bytes	2024-4-13 16:23:46
AC	charres (mx642280)	20ms	2.9 MiB	C++	125 Bytes	2024-5-5 11:15:02
AC	陈铸远 (czy672920)	20ms	2.9 MiB	C++	122 Bytes	2024-5-5 11:07:40
AC	空吧哇 (yzb672842)	20ms	2.9 MiB	C++	132 Bytes	2024-5-5 11:06:25
AC	zhangyuchang	20ms	2.8 MiB	C++	134 Bytes	2024-5-26 11:00:44
AC	wenhaoqi	20ms	2.9 MiB	C++	133 Bytes	2024-5-10 18:30:54
AC	fanzhengli	20ms	2.9 MiB	C++	130 Bytes	2024-6-28 17:27:19
AC	徐多 (xd669767)	21ms	2.9 MiB	C++	156 Bytes	2024-7-27 9:14:06
AC	柳如烟和江宸飞和荆天明和盖聂 (lzy672841)	21ms	2.9 MiB	C++	140 Bytes	2024-4-21 18:37:38
AC	zhangze	21ms	2.9 MiB	C++	120 Bytes	2024-7-5 16:31:03
AC	miaolinsen	21ms	2.9 MiB	C++	133 Bytes	2024-6-28 16:55:04
AC	zhangzhanhe	21ms	2.2 MiB	C++	130 Bytes	2025-5-17 16:56:40
AC	俾斯麦 (wty672463)	22ms	2.9 MiB	C++	122 Bytes	2024-4-6 14:25:58
AC	mitdsb (gzz670375)	22ms	2.9 MiB	C++	133 Bytes	2024-4-13 16:27:02
AC	YSJFWLZZDHHXYM (weienbo)	22ms	2.9 MiB	C	111 Bytes	2024-6-28 11:55:14
AC	王奕霖 (wyl457793)	24ms	2.9 MiB	C++	130 Bytes	2024-4-13 16:15:58
AC	chengsuyu	26ms	2.9 MiB	C++	136 Bytes	2024-7-3 20:38:47
AC	希特乐 (jhg672072)	29ms	2.9 MiB	C++	132 Bytes	2024-7-21 14:35:33
AC	tianjiachang	39ms	15.5 MiB	C++98	119 Bytes	2025-12-27 14:19:30