文件操作练习。注意B题的读取不能用struct。
D和谐词汇的题, 输入是若干字符串，不以空行结束. 所以 gets(line); while (line[0]){... gets(line);}就会导致时间超限，代码在等空行，但in数据没有。应改为while(gets(line))。
| Standing | User | Nick Name | Solved | TIME PENALTY | Mark | A | B | C | D |
| 1 | 2023212539 | 张珂铭 | 4 | 78:41:25 | 400 | 08:26:53 | 29:11:07 | 12:38:33 | 27:44:52 |
| 2 | 2023212492 | 代天宇· | 4 | 92:33:34 | 400 | 09:51:32 | 10:54:14 | 33:32:53 | 35:34:55 |
| 3 | 2023211735 | Shinku | 4 | 101:28:02 | 400 | 15:13:15 | 16:39:12 | 34:15:06 | 33:00:29 |
| 4 | 2023211728 | light | 4 | 245:16:22 | 400 | 34:07:05 | 59:34:02 | 63:57:05 | 83:18:10 |
| 5 | 2023212122 | qii | 4 | 245:48:11 | 400 | 10:03:02 | 10:44:28 | 85:24:19 | 129:36:22 |
| 6 | 2023212514 | Thames_Hilton | 4 | 283:32:30 | 400 | 58:50:46 | 61:34:30 | 78:02:57 | 78:24:17 |
| 7 | 2023212460 | hhx | 4 | 389:30:16 | 400 | 38:52:35 | 109:07:05 | 111:19:46 | 125:30:50 |
| 8 | 2023210097 | RUTHLESS | 4 | 447:50:58 | 400 | 56:49:27 | 85:56:42 | 130:39:30 | 171:25:19 |
| 9 | 2023212516 | camille | 4 | 541:26:47 | 400 | 63:28:26 | 127:54:43 | 159:44:26 | 180:59:12 |
| 10 | 2023210710 | Abe | 4 | 567:12:43 | 400 | 123:07:10 | 123:53:14 | 157:37:30 | 154:54:49 |
| 11 | 2023210816 | 王康欣 | 4 | 728:28:45 | 400 | 179:11:34 | 182:24:58 | 182:35:13 | 182:37:00 |
| 12 | 2022212608 | Jimmyz | 4 | 1173:47:31 | 400 | 293:24:14 | 293:27:24 | 293:27:46 | 293:28:07 |
| 13 | 2023211715 | neetman | 4 | 1328:33:47 | 400 | 303:38:19 | 337:26:51 | 338:29:21 | 343:19:16 |
| 14 | 2023212304 | LYF | 4 | 1882:02:54 | 400 | 470:28:48 | 469:58:32 | 469:50:30 | 470:45:04 |
| 15 | 2023212832 | thf | 4 | 2079:15:16 | 400 | 160:08:13 | 302:09:37 | 833:32:27 | 776:44:59 |
| 16 | 2023210420 | 张心怡 | 4 | 2157:15:11 | 400 | 484:14:58 | 495:47:53 | 327:21:01 | 842:31:19 |
| 17 | 2023212789 | yyyyyyyyy | 4 | 2743:43:41 | 400 | 675:00:40 | 675:01:53 | 696:18:46 | 696:22:22 |
| 18 | 2023210047 | 王天翼 | 4 | 3023:12:32 | 400 | 322:38:39 | 807:03:09 | 945:13:30 | 945:17:14 |
| 19 | 2022210888 | tayhirro | 4 | 3057:01:23 | 400 | 635:58:52 | 806:02:44 | 806:18:16 | 807:01:31 |
| 20 | 2023212219 | 初级特工穿山乙 | 4 | 3332:47:31 | 400 | 705:33:35 | 726:32:48 | 928:27:42 | 966:13:26 |
| 21 | 2023212337 | lianghuan | 4 | 3659:13:24 | 400 | 914:31:33 | 914:32:53 | 914:33:33 | 914:35:25 |
| 22 | 2023211432 | 许未浼 | 4 | 3716:03:21 | 400 | 903:52:21 | 923:09:14 | 928:15:55 | 951:45:51 |
| 23 | 2023212351 | jingongzi | 4 | 3754:54:15 | 400 | 949:34:44 | 904:50:37 | 944:18:16 | 952:30:38 |
| 24 | 2023211964 | 今天吃鸡腿 | 4 | 3785:32:20 | 400 | 925:10:08 | 925:39:17 | 953:54:36 | 973:08:19 |
| 25 | 2023212350 | 鸑鷟荻花 | 4 | 3815:44:49 | 400 | 953:29:44 | 953:33:56 | 953:48:58 | 953:52:11 |
| 26 | 2022212612 | 2022212612 | 4 | 3848:52:12 | 400 | 954:54:48 | 963:30:06 | 963:19:40 | 963:07:38 |
| 27 | 2023211778 | 梁益铭 | 4 | 3851:47:53 | 400 | 962:38:14 | 962:26:06 | 962:29:55 | 962:33:38 |
| 28 | 2023212431 | cys | 4 | 3877:53:22 | 400 | 952:48:53 | 970:50:53 | 973:57:41 | 973:55:55 |
| 29 | 2023212796 | nazimie | 3 | 2816:52:12 | 367 | (+67) | 902:50:36 | 943:26:40 | 967:34:56 |
| 30 | 2020211333 | sudan | 2 | 1949:00:16 | 200 | 972:20:49 | (+0) | 973:59:27 | (+0) |
| 31 | 2023212361 | reyi | 1 | 969:36:52 | 133 | (+33) | 969:16:52 | (+0) | (+0) |
| 32 | 2023212342 | 2023212342 | 0 | 00:00:00 | 67 | (+67) | (+0) |