课程编号 : 1090 - 第一册-第三课-算术运算

课程状态: 运行中    开放 : 公开

课程概要

  • 基本的算术运算符一共有5种:加 +,减 -,乘 *, 除 /, 求模(余) %
  • 乘法运算符 在程序中使用的一个 * 而不是 X,除法运算符是正斜杠 /  而不是 ÷ 
  • 两个整数相除,它们的结果是它们的商,比如 5/2 的结果是 2 而不是 2.5
  • 两个整数相模,它们的结果是它们的相除的余数,比如 5%2 的结果是 1 即它们的余数   5÷2=2...1,小数之间不能进行求模运算
  • 点击 学习视频 开始学习



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名次 班级 昵称 解决 累计时间 ABCDEFGHIJKLM
15王晨宇627935:57:045117:25:394563:43:354563:43:164563:42:084563:41:414563:40:45
25李锦逸523984:04:454796:48:164796:48:384796:48:564796:49:144796:49:41
35康艺腾5118310:51:5723206:47:3623206:48:5423206:51:1823206:52:39(-3)25483:31:30
46张钦127505:16:4527505:16:45
57梁睿10145173:41:4914474:46:39(-1)14521:25:3714521:31:38(-3)14521:39:3114521:48:1314521:52:5914521:59:0614522:06:4814522:40:41(-2)14522:30:37
67付锴墨10151917:41:5814474:35:35(-2)14521:22:2714521:29:58(-1)14521:41:0514521:46:2714521:54:5214522:01:0614522:11:0014522:38:26(-1)21267:21:02
77宋辰煜10218748:53:1023537:49:2923538:16:18(-1)21099:17:1121099:18:3221099:23:1421099:25:5021318:06:53(-1)21318:10:2423539:16:05(-1)21099:09:14
87李述豪9130698:31:0814522:42:5914521:23:2414521:30:4314521:46:3214521:51:2014521:59:5614522:09:4414522:24:1514522:42:15
97马跃9185040:52:1820381:42:2820381:43:5820404:38:4520381:45:5420404:41:1820407:02:2120739:58:19(-3)21507:52:3420431:26:41
107孙仕衡7101654:11:1514521:24:4714521:29:49(-3)14521:46:06(-1)14521:48:3514522:01:3914522:03:1114522:17:08(-1)
117韩浩杨687085:39:2014474:44:00(-1)14521:26:5614521:35:2214521:53:1714522:31:0714522:48:38(-1)
127宋治锦000:00:00(-1)
139伍绍廷10145122:13:3414474:31:35(-1)14474:39:5714520:58:5614521:00:5914521:09:42(-1)14521:13:0414521:29:18(-1)14521:32:3814521:42:3014522:34:55(-1)(-1)
149何雨衡890034:21:23(-2)5807:30:285808:15:4614451:46:10(-1)5808:35:4414451:44:41(-1)14451:41:0614802:28:4614451:38:42
159祝卓正6137321:47:2422798:07:4122798:08:4023328:22:0522798:55:19(-1)(-3)22798:56:2222798:57:17(-2)
169裴振宇15619:11:375617:51:37(-4)
1710王嘉旋6136284:27:4323159:50:1623160:42:31(-2)21425:46:3821425:51:57(-1)23546:37:2623564:38:55
1810贾子轩4106471:35:1623538:24:1927644:03:1227644:15:2227644:52:23
1910徐铭泽247076:54:2523538:15:11(-1)23538:19:14
2010王子乐123545:03:0623545:03:06
2112戴传城883431:36:4110418:14:53(-1)10418:32:4810418:54:2510434:49:5210434:57:1810435:04:0910435:14:2710435:28:49
2212王淼634389:20:105731:26:505731:28:185731:36:505731:32:155731:42:445731:33:13
2315吴帅栋11289544:46:3426153:46:2826154:04:2526154:07:1126154:09:1726154:33:3926321:56:1626826:39:13(-4)26322:19:4126322:22:32(-1)26489:35:24(-2)26489:52:28
2418闫凤121294:09:5321294:09:53
2518郑雅芃000:00:00(-1)
2623李子赫9238249:57:3726154:39:02(-3)26490:14:27(-4)26490:24:5726490:28:0926490:36:0126490:39:5726490:46:2626490:52:4426658:55:54
2723娄尚8212263:52:1726154:42:1726490:06:01(-3)26322:17:4526322:19:3726322:40:51(-2)26489:45:0126826:45:57(-9)27330:34:48
2823赵翌焜5132284:47:4026154:03:4126490:15:42(-4)26490:21:4026490:23:1826658:03:19(-1)
2955金梓隽631862:11:445310:06:455310:07:465310:12:255310:26:325310:37:335310:40:43
3055王曦平634288:11:345570:34:365570:33:455786:26:35(-2)5786:29:20(-1)5786:33:035786:34:15
3157徐俊熙7164616:01:1423515:55:57(-1)23516:13:52(-1)23516:24:1923516:27:0623516:32:2323516:37:5123516:49:46(-1)
3257黄思远7164665:44:4823516:02:4923516:26:24(-1)23516:30:3723516:32:3323516:37:3223516:48:53(-2)(-1)23565:26:00(-1)
3357姜懿轩7184428:33:0326154:14:34(-2)26154:39:29(-3)26154:45:2626154:46:3326154:51:3926826:31:2326826:43:59(-1)
3463张择壹10263729:30:5226154:03:3126154:52:16(-3)26154:56:4526154:58:1426321:42:55(-1)26321:52:52(-1)26322:05:5126322:12:18(-1)26658:38:4527162:07:25(-1)
3576李宛桐13223657:29:2417141:28:26(-5)17189:48:59(-4)17188:15:3017188:16:4817117:13:10(-2)17141:31:0517164:59:0317165:05:0517237:46:4917285:09:51(-1)17309:57:11(-1)17404:35:5317117:01:34(-6)
3676王奕博11223074:11:2014322:37:34(-1)14322:56:23(-2)16899:51:1116899:54:0423900:30:56(-2)16899:59:1924224:06:36(-1)23900:31:4723900:34:2723900:35:5723900:33:06
3776段熙贝8187367:07:5723404:23:47(-2)(-3)23422:58:2523422:57:1423423:10:0323423:02:3723423:16:02(-1)23423:07:21(-1)23422:52:28
3876武铄政458087:33:2314521:23:4214521:32:01(-1)14521:51:1114522:26:29(-1)
3976朱元朔458087:39:1314521:29:0014521:32:3614521:54:3614522:43:01
4076张展硕211312:19:245643:03:415667:55:43(-4)
4176张源哲14457:24:444457:04:44(-1)
4276杨阳15495:47:575495:47:57
4376蔡新杰000:00:00
4479丁一阳9112860:35:0211377:46:5311544:28:11(-5)11404:20:0411453:03:3511453:12:0811453:19:07(-1)11453:30:2911453:32:3721265:21:58(-6)
4580丁硕8211633:50:5826328:17:58(-2)26328:42:24(-1)26495:20:2426495:24:41(-1)26495:51:41(-1)26495:56:4826496:06:47(-1)26496:10:15
4682方怡舜6141100:35:2323515:56:27(-1)23516:17:59(-4)23516:22:5323516:26:0423516:34:46(-2)23516:37:14(-3)
4782李子轩123516:28:5923516:28:59
4882宋秉翰000:00:00(-6)
4991AC1110156728:05:24(-7)15670:11:1115670:12:2015670:14:2415670:15:2415670:17:1215670:18:1715670:28:2515670:36:4015670:49:21(-1)(-2)15694:22:10
50108王梓轩6130487:30:4521747:43:3621747:45:0121747:50:0621748:11:49(-1)21748:18:2721747:41:46
51115靳森艺7176781:01:1225171:51:02(-2)25172:16:2225173:00:3125315:17:4825315:27:19(-1)25315:37:4925315:50:21(-2)
52115苏铭喆6153160:34:5825398:28:0125350:04:5925974:52:46(-4)25350:06:35(-2)25542:52:2825542:50:09
53115师康卓6153794:32:2825631:58:13(-1)25632:04:23(-1)25632:14:04(-2)25632:16:1425632:19:1025632:20:24
54115马嘉乐376548:59:2725468:25:4725468:36:17(-6)25611:57:23
55115胡煜岩126979:28:2926979:28:29
56117陈军言6163826:59:33(-1)27304:19:1227304:19:5127304:22:4927304:27:3127304:44:2727304:45:43
57117王宸宇6166329:44:1627721:32:0127721:32:3627721:34:5927721:37:29(-1)27721:43:0827721:44:03
58117全锦铎5138608:21:4827721:31:4227721:33:04(-1)27721:35:0727721:37:48(-1)27721:44:07(-1)
59136杨再凯13323181:29:3224859:35:13(-1)24859:42:27(-1)24859:45:0324859:47:4024859:50:0324859:52:5424859:57:0124860:00:1824860:08:2124860:18:49(-1)24860:38:4324860:50:1424860:02:46
60175梁奕辰10263639:48:5226332:10:5826332:30:04(-1)26350:09:2226350:11:0326350:17:3126350:20:2726350:28:13(-1)26350:30:2826381:34:41(-4)26490:56:05
6117712298350:07:4924860:39:5324860:53:1124860:55:3824860:57:1324862:48:56(-1)24862:50:3624862:53:4824862:56:4824863:43:3324863:48:35(-1)24863:21:3224863:38:06
62177职希文9223751:08:3024860:05:4924860:06:3724860:07:5524860:10:4724860:13:2124860:16:0124860:29:1224864:47:5424864:50:54
63177李晨泽253609:47:0526804:51:5626804:55:09
64187韩梦洁8196428:45:37(-2)24548:02:1224548:03:5224548:06:0224548:07:2224548:09:3524548:11:23(-1)24569:58:3124570:06:40
65197李老师13324881:48:4724932:02:42(-2)24932:11:27(-1)24932:18:4624978:35:0224978:42:3324978:44:5324979:36:0324979:37:4924984:21:2924984:27:40(-1)24984:34:56(-1)24984:50:56(-1)25249:44:31
66197李鑫源8210654:11:4426324:22:44(-2)26382:20:56(-2)26323:41:0626323:48:53(-1)26324:27:1026323:54:4626324:35:00(-1)26325:01:09
67197郑茗太7178048:18:0126330:50:15(-1)25322:13:3725082:04:0825082:27:0325826:27:2825321:35:58(-1)25082:19:32
68197杨政翰7184312:31:2326330:22:4426329:46:4026330:25:5726329:51:1126330:28:5426330:36:39(-1)26330:39:18
69197李冠桦7185615:16:3227165:00:47(-1)26323:49:3326324:01:0626324:28:2626324:17:2426324:37:5026828:41:26
70197张浩宇6158026:01:2926322:50:4125611:42:3125612:03:1626826:24:2326826:11:2826826:49:10
71197陈俊晰5131621:54:1026323:52:2926323:59:1026324:25:46(-2)26324:05:0926324:31:36(-1)
72197王瀚石4103662:03:45(-2)25611:35:0825611:59:2125612:20:3626826:08:40
73197杜亦童4105298:31:3026324:02:2326324:19:02(-1)26324:33:3826324:56:27(-1)
74197何俊领378973:28:3926324:13:3126324:29:1526324:45:53
75198D5134275:44:1626804:50:5126804:53:2426804:58:57(-2)27727:11:5926133:09:05
76198B4104081:49:2125152:27:1425152:28:12(-1)26804:58:1126971:35:44
77198吴思科250305:05:4625152:32:1125152:33:35
78198A250305:21:3925152:30:02(-1)25152:31:37
79199李杨13346722:14:2626640:58:5326643:51:40(-2)26644:03:5126644:04:5826644:07:5626707:56:4126667:41:4426667:43:1726668:07:3726668:25:3626708:03:0026708:11:3626708:17:37
80199宋钊熠9239790:50:1626640:59:0926643:14:30(-1)26643:32:3726643:33:3926643:37:3826643:39:5626643:47:5226643:53:5626644:10:59
81199秦艺萌9241141:15:2926641:02:0526811:06:4226811:47:1026811:52:0126812:33:0726812:38:3726812:55:55(-2)26813:09:42(-2)26813:30:10
82199胡芸溪8213150:51:5026641:04:0626643:54:04(-1)26644:05:2126644:07:1126644:12:3626644:18:0126644:24:2326644:26:08
83199宋佩霖8213153:59:1926641:02:5126644:01:45(-8)26644:05:1926644:08:4026644:12:3626644:16:0026644:24:52(-2)26644:27:16
84199任纪硕4106576:57:4026644:01:55(-1)26644:05:1526644:07:0526644:23:25
85199马培鑫4106580:57:1226644:16:10(-10)26644:23:0026644:24:3426644:33:28
86199梁硕379977:34:0526641:03:0526667:45:00(-1)26668:26:00
87199董宜霏253818:17:05(-1)(-1)(-1)(-1)(-1)26909:06:3226909:10:33(-2)
88199李芷萱126641:01:1526641:01:15(-6)
89199李思祺000:00:00(-5)
90199魏子焓000:00:00(-1)
91199贾靖淳000:00:00
92207王钇燃13346966:27:3026666:18:5026666:27:0526666:32:4226666:34:2626666:38:3726666:40:2926666:43:5826666:45:4926667:18:0626667:42:2726668:05:37(-1)26814:31:28(-3)26814:47:56
93207丁怡萌10266673:20:4326666:40:5926666:50:2526666:53:3526666:54:3926666:58:5326667:00:3426667:41:3826667:42:5626668:11:1826668:25:46
94207李彬铎8213336:25:2626666:35:49(-1)26666:43:53(-2)26666:48:1426666:49:3326666:55:2326666:57:3026666:59:3026667:35:34