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 | 
| 
			 501 
		 | 
			 Lithuania 
		 | 
			 C++ (G++) 
		 | 
			 44 
		 | 
			 02:34:02.56 
		 | 
			 14 
		 | 
			 
1✓✓✗
 
		 | 
			 00:24:03.565 
		 | 
			 30 
		 | 
			 
5✓✓
 
		 | 
			 02:10:02.56 
		 | 
			 | |||
| 
			 502 
		 | 
			 Java (OpenJDK) 
		 | 
			 44 
		 | 
			 02:36:39.24 
		 | 
			 14 
		 | 
			 
2✓✓✗
 
		 | 
			 02:19:46.085 
		 | 
			 30 
		 | 
			 
✓✓
 
		 | 
			 02:28:39.24 
		 | 
			 | ||||
| 
			 503 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 44 
		 | 
			 02:36:59.152 
		 | 
			 14 
		 | 
			 
22✓✓✗
 
		 | 
			 01:00:26.939 
		 | 
			 30 
		 | 
			 
✓✓
 
		 | 
			 02:28:59.152 
		 | 
			 | |||
| 
			 504 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 44 
		 | 
			 02:38:20.748 
		 | 
			 14 
		 | 
			 
67✓✓✗
 
		 | 
			 02:06:20.748 
		 | 
			 30 
		 | 
			 
2✓✓
 
		 | 
			 01:15:20.021 
		 | 
			 | |||
| 
			 505 
		 | 
			 United States 
		 | 
			 Python 3 
		 | 
			 44 
		 | 
			 02:43:41.711 
		 | 
			 14 
		 | 
			 
1✓✓✗
 
		 | 
			 01:51:36.365 
		 | 
			 30 
		 | 
			 
4✓✓
 
		 | 
			 02:23:41.711 
		 | 
			 | |||
| 
			 506 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 44 
		 | 
			 02:44:06.845 
		 | 
			 14 
		 | 
			 
3✓✓✗
 
		 | 
			 02:24:06.845 
		 | 
			 30 
		 | 
			 
2✓✓
 
		 | 
			 02:13:38.973 
		 | 
			 | |||
| 
			 507 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 44 
		 | 
			 02:44:29.795 
		 | 
			 14 
		 | 
			 
✓✓✗
 
		 | 
			 00:52:15.574 
		 | 
			 30 
		 | 
			 
4✓✓
 
		 | 
			 02:28:29.795 
		 | 
			 | |||
| 
			 508 
		 | 
			 C++ (G++) 
		 | 
			 44 
		 | 
			 02:50:18.486 
		 | 
			 14 
		 | 
			 
4✓✓✗
 
		 | 
			 02:14:18.486 
		 | 
			 30 
		 | 
			 
5✓✓
 
		 | 
			 01:47:33.395 
		 | 
			 0 
		 | 
			 
17✗✗✗
 
		 | |||
| 
			 509 
		 | 
			 United States 
		 | 
			 C++ (G++) 
		 | 
			 44 
		 | 
			 02:53:08.784 
		 | 
			 14 
		 | 
			 
5✓✓✗
 
		 | 
			 01:20:06.809 
		 | 
			 30 
		 | 
			 
1✓✓
 
		 | 
			 02:29:08.784 
		 | 
			 | |||
| 
			 510 
		 | 
			 Germany 
		 | 
			 Java (OpenJDK) 
		 | 
			 44 
		 | 
			 02:55:44.766 
		 | 
			 14 
		 | 
			 
6✓✓✗
 
		 | 
			 02:00:03.673 
		 | 
			 30 
		 | 
			 
2✓✓
 
		 | 
			 02:23:44.766 
		 | 
			 | |||
| 
			 511 
		 | 
			 Vietnam 
		 | 
			 C++ (G++) 
		 | 
			 44 
		 | 
			 02:59:29.328 
		 | 
			 14 
		 | 
			 
1✓✓✗
 
		 | 
			 00:59:45.241 
		 | 
			 30 
		 | 
			 
7✓✓
 
		 | 
			 02:27:29.328 
		 | 
			 | |||
| 
			 512 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 01:22:09.38 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 00:45:55.882 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:14:09.38 
		 | 
	||
| 
			 513 
		 | 
			 Japan 
		 | 
			 C# (Mono) 
		 | 
			 43 
		 | 
			 01:27:19.819 
		 | 
			 0 
		 | 
			 
5✗✗✗
 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:27:19.819 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 00:59:58.393 
		 | 
	||
| 
			 514 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 01:28:52.194 
		 | 
			 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:24:52.194 
		 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 00:49:47.034 
		 | 
	|||
| 
			 515 
		 | 
			 Argentina 
		 | 
			 Java (OpenJDK) 
		 | 
			 43 
		 | 
			 01:33:05.153 
		 | 
			 0 
		 | 
			 
5✗✗✗
 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 00:41:28.369 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:33:05.153 
		 | 
	||
| 
			 516 
		 | 
			 United States 
		 | 
			 Python 2 
		 | 
			 43 
		 | 
			 01:46:14.814 
		 | 
			 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:46:14.814 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 00:36:43.682 
		 | 
	|||
| 
			 517 
		 | 
			 Canada 
		 | 
			 Java (OpenJDK) 
		 | 
			 43 
		 | 
			 01:52:12.96 
		 | 
			 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 00:53:51.665 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:52:12.96 
		 | 
	|||
| 
			 518 
		 | 
			 Singapore 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 01:53:16.578 
		 | 
			 0 
		 | 
			 
4✗✗✗
 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:04:24.064 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:49:16.578 
		 | 
	||
| 
			 519 
		 | 
			 United States 
		 | 
			 Python 2 
		 | 
			 43 
		 | 
			 02:00:16.834 
		 | 
			 0 
		 | 
			 
6✗✗✗
 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:05:33.856 
		 | 
			 33 
		 | 
			 
3✓✓✗
 
		 | 
			 01:44:16.834 
		 | 
	||
| 
			 520 
		 | 
			 Japan 
		 | 
			 Java (OpenJDK) 
		 | 
			 43 
		 | 
			 02:00:20.457 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:36:13.783 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 02:00:20.457 
		 | 
	||
| 
			 521 
		 | 
			 Brazil 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:06:10.566 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 01:54:10.566 
		 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 01:39:09.02 
		 | 
	||
| 
			 522 
		 | 
			 France 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:08:36.063 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:42:44.918 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 02:08:36.063 
		 | 
	||
| 
			 523 
		 | 
			 United States 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:11:29.419 
		 | 
			 | 
			 10 
		 | 
			 
11✓✗
 
		 | 
			 01:00:06.86 
		 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 02:03:29.419 
		 | 
	|||
| 
			 524 
		 | 
			 Brazil 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:12:33.866 
		 | 
			 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 02:08:33.866 
		 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 01:45:15.906 
		 | 
	|||
| 
			 525 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:14:46.754 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:16:02.434 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 02:14:46.754 
		 | 
	||
| 
			 526 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:17:50.676 
		 | 
			 0 
		 | 
			 
8✗✗✗
 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:41:52.678 
		 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 02:13:50.676 
		 | 
	||
| 
			 527 
		 | 
			 (multiple) 
		 | 
			 43 
		 | 
			 02:22:51.416 
		 | 
			 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:14:51.416 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 01:13:55.189 
		 | 
	||||
| 
			 528 
		 | 
			 Taiwan 
		 | 
			 Python 3 
		 | 
			 43 
		 | 
			 02:25:12.511 
		 | 
			 | 
			 10 
		 | 
			 
3✓✗
 
		 | 
			 01:22:07.197 
		 | 
			 33 
		 | 
			 
3✓✓✗
 
		 | 
			 02:01:12.511 
		 | 
	|||
| 
			 529 
		 | 
			 Portugal 
		 | 
			 Python 2 
		 | 
			 43 
		 | 
			 02:26:57.005 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:53:11.386 
		 | 
			 33 
		 | 
			 
✓✓✗
 
		 | 
			 02:26:57.005 
		 | 
	||
| 
			 530 
		 | 
			 Hong Kong 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:32:13.057 
		 | 
			 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:11:29.674 
		 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 02:28:13.057 
		 | 
	|||
| 
			 531 
		 | 
			 Hungary 
		 | 
			 Java (OpenJDK) 
		 | 
			 43 
		 | 
			 02:32:37.814 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:13:13.819 
		 | 
			 33 
		 | 
			 
2✓✓✗
 
		 | 
			 02:20:37.814 
		 | 
	||
| 
			 532 
		 | 
			 Lithuania 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:36:19.51 
		 | 
			 0 
		 | 
			 
7✗✗✗
 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:26:02.833 
		 | 
			 33 
		 | 
			 
3✓✓✗
 
		 | 
			 02:20:19.51 
		 | 
	||
| 
			 533 
		 | 
			 Slovakia 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:40:53.422 
		 | 
			 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 02:24:53.422 
		 | 
			 33 
		 | 
			 
3✓✓✗
 
		 | 
			 01:50:40.605 
		 | 
	|||
| 
			 534 
		 | 
			 Hungary 
		 | 
			 Python 2 
		 | 
			 43 
		 | 
			 02:41:38.287 
		 | 
			 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 02:29:38.287 
		 | 
			 33 
		 | 
			 
1✓✓✗
 
		 | 
			 01:48:25.868 
		 | 
	|||
| 
			 535 
		 | 
			 Slovenia 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:43:00.314 
		 | 
			 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 00:43:42.104 
		 | 
			 33 
		 | 
			 
6✓✓✗
 
		 | 
			 02:19:00.314 
		 | 
	|||
| 
			 536 
		 | 
			 New Zealand 
		 | 
			 Python 3 
		 | 
			 43 
		 | 
			 02:52:17.112 
		 | 
			 | 
			 10 
		 | 
			 
3✓✗
 
		 | 
			 02:24:17.112 
		 | 
			 33 
		 | 
			 
4✓✓✗
 
		 | 
			 01:13:10.26 
		 | 
	|||
| 
			 537 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 43 
		 | 
			 02:53:48.51 
		 | 
			 0 
		 | 
			 
5✗✗✗
 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:22:43.763 
		 | 
			 33 
		 | 
			 
7✓✓✗
 
		 | 
			 02:21:48.51 
		 | 
	||
| 
			 538 
		 | 
			 Ukraine 
		 | 
			 Java (OpenJDK) 
		 | 
			 40 
		 | 
			 01:44:40.389 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:52:14.222 
		 | 
			 0 
		 | 
			 
2✗✗
 
		 | 
			 15 
		 | 
			 
2✓✗✗
 
		 | 
			 01:32:40.389 
		 | 
	||
| 
			 539 
		 | 
			 United States 
		 | 
			 C++ (G++) 
		 | 
			 40 
		 | 
			 01:47:57.074 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:47:57.074 
		 | 
			 | 
			 15 
		 | 
			 
✓✗✗
 
		 | 
			 00:45:47.515 
		 | 
	|||
| 
			 540 
		 | 
			 Russia 
		 | 
			 Java (OpenJDK) 
		 | 
			 40 
		 | 
			 01:56:30.162 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:21:51.366 
		 | 
			 | 
			 15 
		 | 
			 
11✓✗✗
 
		 | 
			 01:52:30.162 
		 | 
	|||
| 
			 541 
		 | 
			 Egypt 
		 | 
			 C++ (G++) 
		 | 
			 40 
		 | 
			 02:19:17.265 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:57:13.441 
		 | 
			 | 
			 15 
		 | 
			 
✓✗✗
 
		 | 
			 02:19:17.265 
		 | 
	|||
| 
			 542 
		 | 
			 China 
		 | 
			 Python 3 
		 | 
			 40 
		 | 
			 02:40:14.303 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:55:08.137 
		 | 
			 | 
			 15 
		 | 
			 
4✓✗✗
 
		 | 
			 02:20:14.303 
		 | 
	|||
| 
			 543 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 40 
		 | 
			 02:45:36.414 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:24:52.781 
		 | 
			 | 
			 15 
		 | 
			 
5✓✗✗
 
		 | 
			 02:25:36.414 
		 | 
	|||
| 
			 544 
		 | 
			 Mongolia 
		 | 
			 C++ (G++) 
		 | 
			 40 
		 | 
			 02:53:05.071 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:27:20.705 
		 | 
			 | 
			 15 
		 | 
			 
61✓✗✗
 
		 | 
			 02:29:05.071 
		 | 
	|||
| 
			 545 
		 | 
			 Turkey 
		 | 
			 C++ (G++) 
		 | 
			 40 
		 | 
			 02:59:06.755 
		 | 
			 25 
		 | 
			 
4✓✓✓
 
		 | 
			 02:23:38.791 
		 | 
			 | 
			 15 
		 | 
			 
4✓✗✗
 
		 | 
			 02:27:06.755 
		 | 
	|||
| 
			 546 
		 | 
			 Romania 
		 | 
			 C++ (G++) 
		 | 
			 39 
		 | 
			 02:05:58.266 
		 | 
			 14 
		 | 
			 
11✓✓✗
 
		 | 
			 00:57:06.474 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:44:46.975 
		 | 
			 15 
		 | 
			 
✓✗✗
 
		 | 
			 01:57:58.266 
		 | 
	|
| 
			 547 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 39 
		 | 
			 02:07:00.585 
		 | 
			 14 
		 | 
			 
✓✓✗
 
		 | 
			 01:34:30.236 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:02:02.701 
		 | 
			 15 
		 | 
			 
2✓✗✗
 
		 | 
			 01:59:00.585 
		 | 
	|
| 
			 548 
		 | 
			 Sweden 
		 | 
			 Python 2 
		 | 
			 39 
		 | 
			 02:19:28.311 
		 | 
			 14 
		 | 
			 
✓✓✗
 
		 | 
			 00:59:07.517 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:40:23.927 
		 | 
			 15 
		 | 
			 
1✓✗✗
 
		 | 
			 02:15:28.311 
		 | 
	|
| 
			 549 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 39 
		 | 
			 02:26:07.644 
		 | 
			 14 
		 | 
			 
✓✓✗
 
		 | 
			 00:49:48.632 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:22:15.674 
		 | 
			 15 
		 | 
			 
1✓✗✗
 
		 | 
			 02:22:07.644 
		 | 
	|
| 
			 550 
		 | 
			 United States 
		 | 
			 C++ (G++) 
		 | 
			 39 
		 | 
			 02:26:08.568 
		 | 
			 14 
		 | 
			 
✓✓✗
 
		 | 
			 01:26:56.034 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:43:27.265 
		 | 
			 15 
		 | 
			 
✓✗✗
 
		 | 
			 02:26:08.568 
		 | 
	|
:5 
:11