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 | 
| 
			 851 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:45:29.495 
		 | 
			 25 
		 | 
			 
6✓✓✓
 
		 | 
			 01:32:07.929 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:21:29.495 
		 | 
			 | |||
| 
			 852 
		 | 
			 Ukraine 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 02:45:29.765 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:43:43.301 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:29:29.765 
		 | 
			 | |||
| 
			 853 
		 | 
			 Estonia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:45:54.506 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 01:48:23.941 
		 | 
			 10 
		 | 
			 
4✓✗
 
		 | 
			 02:25:54.506 
		 | 
			 | |||
| 
			 854 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:47:23.245 
		 | 
			 25 
		 | 
			 
6✓✓✓
 
		 | 
			 02:15:23.245 
		 | 
			 10 
		 | 
			 
21✓✗
 
		 | 
			 01:56:38.982 
		 | 
			 | |||
| 
			 855 
		 | 
			 Moldova 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:47:38.876 
		 | 
			 25 
		 | 
			 
4✓✓✓
 
		 | 
			 01:10:21.361 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:27:38.876 
		 | 
			 | |||
| 
			 856 
		 | 
			 Egypt 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:47:56.399 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:36:21.568 
		 | 
			 10 
		 | 
			 
62✓✗
 
		 | 
			 02:23:56.399 
		 | 
			 | |||
| 
			 857 
		 | 
			 New Zealand 
		 | 
			 Python 2 
		 | 
			 35 
		 | 
			 02:48:32.619 
		 | 
			 5 
		 | 
			 
2✓✗✗
 
		 | 
			 00:40:40.864 
		 | 
			 30 
		 | 
			 
5✓✓
 
		 | 
			 02:20:32.619 
		 | 
			 | |||
| 
			 858 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:49:29.191 
		 | 
			 25 
		 | 
			 
3✓✓✓
 
		 | 
			 01:34:11.013 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:29:29.191 
		 | 
			 | |||
| 
			 859 
		 | 
			 Romania 
		 | 
			 Python 2 
		 | 
			 35 
		 | 
			 02:49:57.8 
		 | 
			 25 
		 | 
			 
4✓✓✓
 
		 | 
			 02:19:40.563 
		 | 
			 10 
		 | 
			 
31✓✗
 
		 | 
			 02:21:57.8 
		 | 
			 | |||
| 
			 860 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:50:42.587 
		 | 
			 25 
		 | 
			 
3✓✓✓
 
		 | 
			 01:13:52.835 
		 | 
			 10 
		 | 
			 
3✓✗
 
		 | 
			 02:26:42.587 
		 | 
			 | |||
| 
			 861 
		 | 
			 Latvia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:51:38.474 
		 | 
			 25 
		 | 
			 
4✓✓✓
 
		 | 
			 01:30:01.127 
		 | 
			 10 
		 | 
			 
3✓✗
 
		 | 
			 02:23:38.474 
		 | 
			 0 
		 | 
			 
4✗✗✗
 
		 | ||
| 
			 862 
		 | 
			 United States 
		 | 
			 Python 2 
		 | 
			 35 
		 | 
			 02:51:56.448 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 02:16:14.601 
		 | 
			 10 
		 | 
			 
4✓✗
 
		 | 
			 02:27:56.448 
		 | 
			 | |||
| 
			 863 
		 | 
			 Jordan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:55:46.208 
		 | 
			 25 
		 | 
			 
9✓✓✓
 
		 | 
			 01:44:42.159 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:19:46.208 
		 | 
			 | |||
| 
			 864 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:57:10.354 
		 | 
			 25 
		 | 
			 
5✓✓✓
 
		 | 
			 01:43:22.566 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:29:10.354 
		 | 
			 | |||
| 
			 865 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:57:27.582 
		 | 
			 25 
		 | 
			 
6✓✓✓
 
		 | 
			 01:33:26.137 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:25:27.582 
		 | 
			 | |||
| 
			 866 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 02:57:33.999 
		 | 
			 25 
		 | 
			 
7✓✓✓
 
		 | 
			 02:29:33.999 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:54:13.543 
		 | 
			 | ||||
| 
			 867 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 02:57:42.026 
		 | 
			 25 
		 | 
			 
7✓✓✓
 
		 | 
			 02:29:42.026 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:56:22.102 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 868 
		 | 
			 Japan 
		 | 
			 Python 2 
		 | 
			 35 
		 | 
			 03:01:19.511 
		 | 
			 25 
		 | 
			 
13✓✓✓
 
		 | 
			 01:32:11.128 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:09:19.511 
		 | 
			 | |||
| 
			 869 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 03:02:02.55 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:35:04.55 
		 | 
			 10 
		 | 
			 
8✓✗
 
		 | 
			 02:26:02.55 
		 | 
			 | |||
| 
			 870 
		 | 
			 Turkey 
		 | 
			 Python 3 
		 | 
			 33 
		 | 
			 00:48:28.572 
		 | 
			 0 
		 | 
			 
4✗✗✗
 
		 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 00:48:28.572 
		 | 
	||||
| 
			 871 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 00:56:16.739 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 00:52:16.739 
		 | 
	|||||
| 
			 872 
		 | 
			 Bulgaria 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:11:27.294 
		 | 
			 | 
			 0 
		 | 
			 
2✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:11:27.294 
		 | 
	||||
| 
			 873 
		 | 
			 Netherlands 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:14:04.43 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:14:04.43 
		 | 
	||||
| 
			 874 
		 | 
			 Netherlands 
		 | 
			 Java (OpenJDK) 
		 | 
			 33 
		 | 
			 01:18:40.259 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 01:14:40.259 
		 | 
	|||||
| 
			 875 
		 | 
			 Switzerland 
		 | 
			 Python 3 
		 | 
			 33 
		 | 
			 01:19:23.068 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:19:23.068 
		 | 
	||||
| 
			 876 
		 | 
			 Australia 
		 | 
			 Python 3 
		 | 
			 33 
		 | 
			 01:20:15.603 
		 | 
			 | 
			 0 
		 | 
			 
2✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:20:15.603 
		 | 
	||||
| 
			 877 
		 | 
			 South Korea 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:24:27.051 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:24:27.051 
		 | 
	||||
| 
			 878 
		 | 
			 Sweden 
		 | 
			 Python 3 
		 | 
			 33 
		 | 
			 01:27:44.126 
		 | 
			 0 
		 | 
			 
4✗✗✗
 
		 | 
			 0 
		 | 
			 
2✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:27:44.126 
		 | 
	|||
| 
			 879 
		 | 
			 Greece 
		 | 
			 Python 3 
		 | 
			 33 
		 | 
			 01:27:51.683 
		 | 
			 | 
			 0 
		 | 
			 
4✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:27:51.683 
		 | 
	||||
| 
			 880 
		 | 
			 Germany 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:28:40.499 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 0 
		 | 
			 
2✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:28:40.499 
		 | 
	|||
| 
			 881 
		 | 
			 Netherlands 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:31:33.978 
		 | 
			 | 
			 0 
		 | 
			 
4✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:31:33.978 
		 | 
	||||
| 
			 882 
		 | 
			 Switzerland 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:32:05.448 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:32:05.448 
		 | 
	|||||
| 
			 883 
		 | 
			 France 
		 | 
			 Java (OpenJDK) 
		 | 
			 33 
		 | 
			 01:40:44.541 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:40:44.541 
		 | 
	|||||
| 
			 884 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:44:02.756 
		 | 
			 0 
		 | 
			 
3✗✗✗
 
		 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:44:02.756 
		 | 
	||||
| 
			 885 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:44:47.489 
		 | 
			 0 
		 | 
			 
6✗✗✗
 
		 | 
			 | 
			 33 
		 | 
			 
2✓✓✗
 
		 | 
			 01:36:47.489 
		 | 
	||||
| 
			 886 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:47:17.578 
		 | 
			 | 
			 0 
		 | 
			 
3✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:47:17.578 
		 | 
	||||
| 
			 887 
		 | 
			 South Africa 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:47:22.496 
		 | 
			 | 
			 0 
		 | 
			 
1✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:47:22.496 
		 | 
	||||
| 
			 888 
		 | 
			 Israel 
		 | 
			 Python 3 
		 | 
			 33 
		 | 
			 01:51:26.539 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:51:26.539 
		 | 
	|||||
| 
			 889 
		 | 
			 Vietnam 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:53:18.866 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:53:18.866 
		 | 
	|||||
| 
			 890 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:53:52.078 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 01:49:52.078 
		 | 
	|||||
| 
			 891 
		 | 
			 France 
		 | 
			 Python 3 
		 | 
			 33 
		 | 
			 01:55:05.544 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 0 
		 | 
			 
1✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:55:05.544 
		 | 
	|||
| 
			 892 
		 | 
			 Taiwan 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:56:13.795 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
2✓✓✗
 
		 | 
			 01:48:13.795 
		 | 
	|||||
| 
			 893 
		 | 
			 France 
		 | 
			 Java (OpenJDK) 
		 | 
			 33 
		 | 
			 01:57:27.567 
		 | 
			 0 
		 | 
			 
8✗✗✗
 
		 | 
			 | 
			 33 
		 | 
			 
2✓✓✗
 
		 | 
			 01:49:27.567 
		 | 
	||||
| 
			 894 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:58:08.804 
		 | 
			 | 
			 0 
		 | 
			 
4✗✗
 
		 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 01:54:08.804 
		 | 
	||||
| 
			 895 
		 | 
			 Switzerland 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 01:59:40.351 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 01:55:40.351 
		 | 
	||||
| 
			 896 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 02:02:18.851 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 02:02:18.851 
		 | 
	|||||
| 
			 897 
		 | 
			 Croatia 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 02:02:45.178 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
2✓✓✗
 
		 | 
			 01:54:45.178 
		 | 
	|||||
| 
			 898 
		 | 
			 Switzerland 
		 | 
			 Java (OpenJDK) 
		 | 
			 33 
		 | 
			 02:03:33.665 
		 | 
			 | 
			 0 
		 | 
			 
5✗✗
 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 02:03:33.665 
		 | 
	||||
| 
			 899 
		 | 
			 Taiwan 
		 | 
			 C++ (G++) 
		 | 
			 33 
		 | 
			 02:04:56.046 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 02:00:56.046 
		 | 
	|||||
| 
			 900 
		 | 
			 Belarus 
		 | 
			 Go 
		 | 
			 33 
		 | 
			 02:06:23.449 
		 | 
			 | 
			 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 02:06:23.449 
		 | 
	|||||
:5 
:11