대회ID : 1076 - 2022년도 1학기 C++ 프로그래밍 4장 문제

B번 문제는 출력할 때 다음과 같이 출력해 주세요.
double M{ static_cast<double>(m) };

avg = std::round(sum / M * 10) / 10;
printf("%.1f ", avg);


현재 시간 : 2022-08-18 07:51:18
대회종료

대회 상태 : 대회종료    대회 구분 : 공개
시작 시간 : 2022-03-21 00:00:00
종료 시간 : 2022-04-04 00:00:00


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순위 사용자ID 통과 누적시간 ABC
1jgon5193197:33:1011:32:0185:40:31(-17)94:40:38
2qw030113267:20:5938:11:59(-1)87:04:19(-19)135:24:41
3asas28583334:20:45111:00:55111:22:14111:57:36
4asdasd77223387:02:07112:26:41(-2)116:19:09157:36:17
5babbaja3387:18:44134:13:20(-1)117:28:08(-3)133:57:16(-1)
6km1104rs3397:44:02118:29:47(-1)119:49:20(-1)158:44:55
7bboxeeee3415:07:58118:36:37(-3)134:31:58160:39:23(-1)
8parkcymil3423:59:37138:25:15(-2)140:33:10(-6)142:21:12
9durudgus3442:58:26139:54:44(-13)141:13:00(-1)156:50:42(-1)
10rlacksrl003445:39:31138:43:50(-13)141:10:50(-1)159:24:51(-5)
11kaylahee04103483:57:43143:40:45(-1)167:29:16(-19)165:27:42(-2)
12wilk03504:01:02155:35:34154:52:02(-1)192:33:26(-2)
13kus071863524:50:44163:11:16(-13)166:39:09190:40:19
14dldnxkr1233561:24:56179:25:05187:57:12(-4)192:22:39(-1)
15Wch3644:41:32155:06:26154:36:12(-11)331:18:54
16jin084762314:51:53156:58:12(-1)157:13:41(-1)(-1)
17ilroiya2322:08:57157:38:00(-16)158:10:57(-3)(-8)
18adsllove12335:34:15165:19:45(-10)165:54:30(-3)(-1)
1920191361072337:05:41165:59:50(-13)166:05:51(-2)
20wer92952383:59:01166:57:23(-5)215:21:38
212seo02seo02480:36:34216:05:38(-6)(-2)262:30:56
22rinongnong2642:28:12324:52:02317:36:10
23seth0001147:58:30146:38:30(-4)(-7)
24superkim1179:24:00179:24:00
25kelly67891203:23:12203:23:12
26gohead121214:13:33214:13:33
27sunho0416000:00:00(-1)