Round 1B 2018
Contest page • The top 1500 contestants in this round will advance to Round 2.
Search
Rounding Error :5  :9  :11 
 | Mysterious Road Signs :10  :20 
 | Transmutation :15  :18  :12 
 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No | Nickname | Country | Language | Score | Penalty | Score | Attempts | Penalty | Score | Attempts | Penalty | Score | Attempts | Penalty | 
| 
			 701 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:12:40.275 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 01:48:10.285 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:08:40.275 
		 | 
			 | |||
| 
			 702 
		 | 
			 Brazil 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:13:01.954 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:52:51.954 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:13:01.954 
		 | 
			 | |||
| 
			 703 
		 | 
			 Thailand 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:13:02.534 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:22:22.1 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:13:02.534 
		 | 
			 | |||
| 
			 704 
		 | 
			 Indonesia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:13:03.701 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:30:29.983 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:05:03.701 
		 | 
			 0 
		 | 
			 
3✗✗✗
 
		 | ||
| 
			 705 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:13:06.779 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:30:05.838 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:09:06.779 
		 | 
			 | ||||
| 
			 706 
		 | 
			 South Korea 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:13:22.5 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:29:15.212 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:05:22.5 
		 | 
			 | |||
| 
			 707 
		 | 
			 Vietnam 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:14:14.013 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:00:31.886 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:14:14.013 
		 | 
			 | |||
| 
			 708 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:14:25.125 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:14:06.58 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:14:25.125 
		 | 
			 | |||
| 
			 709 
		 | 
			 Hong Kong 
		 | 
			 Java (OpenJDK) 
		 | 
			 35 
		 | 
			 02:14:34.157 
		 | 
			 25 
		 | 
			 
3✓✓✓
 
		 | 
			 01:16:43.068 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:02:34.157 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 710 
		 | 
			 Egypt 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:14:50.496 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:20:44.324 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:06:50.496 
		 | 
			 | |||
| 
			 711 
		 | 
			 United Kingdom 
		 | 
			 Go 
		 | 
			 35 
		 | 
			 02:14:55.337 
		 | 
			 25 
		 | 
			 
4✓✓✓
 
		 | 
			 01:58:55.337 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 00:57:38.852 
		 | 
			 | |||
| 
			 712 
		 | 
			 Jordan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:15:08.443 
		 | 
			 25 
		 | 
			 
3✓✓✓
 
		 | 
			 00:57:58.373 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:59:08.443 
		 | 
			 | |||
| 
			 713 
		 | 
			 Cyprus 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:15:31.597 
		 | 
			 5 
		 | 
			 
5✓✗✗
 
		 | 
			 00:45:47.86 
		 | 
			 30 
		 | 
			 
3✓✓
 
		 | 
			 02:03:31.597 
		 | 
			 | |||
| 
			 714 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:15:43.692 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:43:43.246 
		 | 
			 10 
		 | 
			 
3✓✗
 
		 | 
			 01:59:43.692 
		 | 
			 | |||
| 
			 715 
		 | 
			 New Zealand 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:16:20.501 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 01:18:26.88 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:12:20.501 
		 | 
			 | |||
| 
			 716 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:16:29.573 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:37:03.915 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:16:29.573 
		 | 
			 | |||
| 
			 717 
		 | 
			 United States 
		 | 
			 C (GCC) 
		 | 
			 35 
		 | 
			 02:16:41.763 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:32:33.774 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:04:41.763 
		 | 
			 | |||
| 
			 718 
		 | 
			 Kazakhstan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:16:51.946 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:53:31.923 
		 | 
			 10 
		 | 
			 
11✓✗
 
		 | 
			 02:12:51.946 
		 | 
			 | |||
| 
			 719 
		 | 
			 United States 
		 | 
			 Java (OpenJDK) 
		 | 
			 35 
		 | 
			 02:16:57.265 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:02:31.153 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:08:57.265 
		 | 
			 | |||
| 
			 720 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:16:58.346 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:26:06.27 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:16:58.346 
		 | 
			 | |||
| 
			 721 
		 | 
			 Brazil 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:17:03.983 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:24:58.268 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:09:03.983 
		 | 
			 | |||
| 
			 722 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:17:38.828 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:36:27.407 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:17:38.828 
		 | 
			 | |||
| 
			 723 
		 | 
			 Malaysia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:17:41.88 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:30:47.949 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:09:41.88 
		 | 
			 | |||
| 
			 724 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:17:45.536 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 02:17:45.536 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:14:47.295 
		 | 
			 | |||
| 
			 725 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:17:53.283 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:34:08.905 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:17:53.283 
		 | 
			 | |||
| 
			 726 
		 | 
			 United States 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:17:57.819 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 01:42:11.094 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:13:57.819 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | ||
| 
			 727 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:17:58.015 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:43:40.318 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:13:58.015 
		 | 
			 | |||
| 
			 728 
		 | 
			 Belarus 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:18:23.819 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 02:06:23.819 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 01:47:37.293 
		 | 
			 | |||
| 
			 729 
		 | 
			 Malaysia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:18:37.053 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 00:44:30.75 
		 | 
			 10 
		 | 
			 
45✓✗
 
		 | 
			 01:54:37.053 
		 | 
			 | |||
| 
			 730 
		 | 
			 Vietnam 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:18:47.516 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:41:14.956 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:10:47.516 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 731 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:19:09.575 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:57:30.263 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:19:09.575 
		 | 
			 | |||
| 
			 732 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:19:12.501 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 01:11:16.243 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:15:12.501 
		 | 
			 | |||
| 
			 733 
		 | 
			 Netherlands 
		 | 
			 Java (OpenJDK) 
		 | 
			 35 
		 | 
			 02:19:14.699 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:16:21.785 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:07:14.699 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | ||
| 
			 734 
		 | 
			 South Korea 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:19:33.163 
		 | 
			 25 
		 | 
			 
3✓✓✓
 
		 | 
			 01:04:40.797 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:07:33.163 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | ||
| 
			 735 
		 | 
			 Belarus 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:20:03.666 
		 | 
			 25 
		 | 
			 
4✓✓✓
 
		 | 
			 00:59:49.182 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:04:03.666 
		 | 
			 | |||
| 
			 736 
		 | 
			 Romania 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:20:26.319 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:49:47.639 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:16:26.319 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 737 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:20:58.506 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:00:54.823 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:16:58.506 
		 | 
			 | |||
| 
			 738 
		 | 
			 Canada 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:21:01.583 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:06:58.807 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:13:01.583 
		 | 
			 | |||
| 
			 739 
		 | 
			 Croatia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:21:10.378 
		 | 
			 25 
		 | 
			 
4✓✓✓
 
		 | 
			 02:05:10.378 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:46:42.297 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 740 
		 | 
			 Bulgaria 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:21:19.928 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:49:34.784 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:17:19.928 
		 | 
			 | |||
| 
			 741 
		 | 
			 Mexico 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:21:29.384 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:28:42.426 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:21:29.384 
		 | 
			 | |||
| 
			 742 
		 | 
			 Taiwan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:21:40.09 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:49:58.681 
		 | 
			 10 
		 | 
			 
3✓✗
 
		 | 
			 02:09:40.09 
		 | 
			 | |||
| 
			 743 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:21:53.51 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:58:21.871 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:21:53.51 
		 | 
			 | |||
| 
			 744 
		 | 
			 United States 
		 | 
			 Java (OpenJDK) 
		 | 
			 35 
		 | 
			 02:22:00.314 
		 | 
			 25 
		 | 
			 
4✓✓✓
 
		 | 
			 01:33:08.036 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:02:00.314 
		 | 
			 | |||
| 
			 745 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:22:32.499 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:05:30.268 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:22:32.499 
		 | 
			 | |||
| 
			 746 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:22:32.905 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:41:13.234 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:14:32.905 
		 | 
			 0 
		 | 
			 
4✗✗✗
 
		 | ||
| 
			 747 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:22:33.95 
		 | 
			 25 
		 | 
			 
5✓✓✓
 
		 | 
			 01:28:30.712 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:02:33.95 
		 | 
			 | ||||
| 
			 748 
		 | 
			 Taiwan 
		 | 
			 JavaScript (Node.js) 
		 | 
			 35 
		 | 
			 02:22:35.993 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:03:57.871 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:22:35.993 
		 | 
			 | |||
| 
			 749 
		 | 
			 United Kingdom 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 02:22:38.558 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:51:26.257 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:22:38.558 
		 | 
			 | |||
| 
			 750 
		 | 
			 Canada 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 02:22:43.683 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:43:49.072 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:18:43.683 
		 | 
			 | |||
:5 
:11