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 | 
| 
			 601 
		 | 
			 Netherlands 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 01:39:49.948 
		 | 
			 25 
		 | 
			 
5✓✓✓
 
		 | 
			 00:58:39.334 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:19:49.948 
		 | 
			 | |||
| 
			 602 
		 | 
			 South Korea 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:39:52.047 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:43:35.195 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:39:52.047 
		 | 
			 | |||
| 
			 603 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:40:29.078 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 00:56:50.109 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:32:29.078 
		 | 
			 | |||
| 
			 604 
		 | 
			 Thailand 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 01:40:39.835 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:16:22.263 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:40:39.835 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | ||
| 
			 605 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:40:41.502 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:52:13.523 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:40:41.502 
		 | 
			 | |||
| 
			 606 
		 | 
			 Armenia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:40:41.729 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:39:13.466 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:40:41.729 
		 | 
			 | |||
| 
			 607 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:41:04.256 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:00:01.069 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:41:04.256 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 608 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:41:49.547 
		 | 
			 25 
		 | 
			 
3✓✓✓
 
		 | 
			 00:57:13.158 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:29:49.547 
		 | 
			 | |||
| 
			 609 
		 | 
			 Armenia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:42:30.291 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 00:29:11.71 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:34:30.291 
		 | 
			 | |||
| 
			 610 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:42:45.692 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:40:48.935 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:42:45.692 
		 | 
			 | |||
| 
			 611 
		 | 
			 Argentina 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:43:03.705 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:50:41.705 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:39:03.705 
		 | 
			 | |||
| 
			 612 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:43:18.041 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:07:24.162 
		 | 
			 10 
		 | 
			 
2✓✗
 
		 | 
			 01:35:18.041 
		 | 
			 | |||
| 
			 613 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:43:19.545 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:30:22.136 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:43:19.545 
		 | 
			 | |||
| 
			 614 
		 | 
			 South Korea 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:43:57.336 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 01:00:53.468 
		 | 
			 10 
		 | 
			 
11✓✗
 
		 | 
			 01:35:57.336 
		 | 
			 0 
		 | 
			 
3✗✗✗
 
		 | ||
| 
			 615 
		 | 
			 United States 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:44:06.902 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:59:42.948 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:40:06.902 
		 | 
			 | |||
| 
			 616 
		 | 
			 Japan 
		 | 
			 Java (OpenJDK) 
		 | 
			 35 
		 | 
			 01:44:14.491 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:53:28.526 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:40:14.491 
		 | 
			 | |||
| 
			 617 
		 | 
			 South Korea 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:44:26.23 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:44:26.23 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:08:31.488 
		 | 
			 | |||
| 
			 618 
		 | 
			 Belarus 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:44:31.479 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:39:28.539 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:40:31.479 
		 | 
			 | |||
| 
			 619 
		 | 
			 Egypt 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:45:35.715 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:45:20.009 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:45:35.715 
		 | 
			 | |||
| 
			 620 
		 | 
			 India 
		 | 
			 Java (OpenJDK) 
		 | 
			 35 
		 | 
			 01:45:46.047 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:48:47.862 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:41:46.047 
		 | 
			 | |||
| 
			 621 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:46:29.033 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 00:54:40.22 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:38:29.033 
		 | 
			 0 
		 | 
			 
9✗✗✗
 
		 | ||
| 
			 622 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:46:37.635 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:58:43.935 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:42:37.635 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 623 
		 | 
			 United States 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:46:40.408 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:05:46.736 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:34:40.408 
		 | 
			 0 
		 | 
			 
3✗✗✗
 
		 | ||
| 
			 624 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:47:34.464 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:11:40.026 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:47:34.464 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 625 
		 | 
			 Armenia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:48:18.359 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:59:06.38 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:44:18.359 
		 | 
			 0 
		 | 
			 
10✗✗✗
 
		 | ||
| 
			 626 
		 | 
			 Taiwan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:48:42.038 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 00:54:42.307 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:40:42.038 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 627 
		 | 
			 Taiwan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:49:10.687 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:47:15.819 
		 | 
			 10 
		 | 
			 
12✓✗
 
		 | 
			 01:45:10.687 
		 | 
			 | |||
| 
			 628 
		 | 
			 China 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 01:49:11.263 
		 | 
			 25 
		 | 
			 
3✓✓✓
 
		 | 
			 00:51:49.599 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:37:11.263 
		 | 
			 | |||
| 
			 629 
		 | 
			 Egypt 
		 | 
			 Java (OpenJDK) 
		 | 
			 35 
		 | 
			 01:49:12.825 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:23:53.272 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:45:12.825 
		 | 
			 0 
		 | 
			 
4✗✗✗
 
		 | ||
| 
			 630 
		 | 
			 India 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 01:49:29.018 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:56:09.484 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:49:29.018 
		 | 
			 | |||
| 
			 631 
		 | 
			 Japan 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:49:54.227 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:03:34.039 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:45:54.227 
		 | 
			 | |||
| 
			 632 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:49:57.194 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:11:34.574 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:49:57.194 
		 | 
			 | |||
| 
			 633 
		 | 
			 India 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:50:46.71 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:49:43.26 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:46:46.71 
		 | 
			 0 
		 | 
			 
5✗✗✗
 
		 | ||
| 
			 634 
		 | 
			 Japan 
		 | 
			 Java (OpenJDK) 
		 | 
			 35 
		 | 
			 01:51:20.109 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:50:45.727 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:51:20.109 
		 | 
			 | |||
| 
			 635 
		 | 
			 Lithuania 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:52:08.837 
		 | 
			 25 
		 | 
			 
7✓✓✓
 
		 | 
			 00:37:22.655 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:24:08.837 
		 | 
			 | |||
| 
			 636 
		 | 
			 Poland 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:52:10.42 
		 | 
			 25 
		 | 
			 
7✓✓✓
 
		 | 
			 01:02:53.869 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:24:10.42 
		 | 
			 0 
		 | 
			 
8✗✗✗
 
		 | ||
| 
			 637 
		 | 
			 Slovenia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:52:54.592 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:03:44.266 
		 | 
			 10 
		 | 
			 
14✓✗
 
		 | 
			 01:48:54.592 
		 | 
			 | |||
| 
			 638 
		 | 
			 Brazil 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:53:23.143 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:34:46.484 
		 | 
			 10 
		 | 
			 
3✓✗
 
		 | 
			 01:41:23.143 
		 | 
			 0 
		 | 
			 
4✗✗✗
 
		 | ||
| 
			 639 
		 | 
			 Malaysia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:53:24.689 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:19:58.608 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:53:24.689 
		 | 
			 | |||
| 
			 640 
		 | 
			 Lithuania 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:53:35.552 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:07:22.667 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:53:35.552 
		 | 
			 | |||
| 
			 641 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:53:36.463 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 01:18:54.548 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:49:36.463 
		 | 
			 0 
		 | 
			 
1✗✗✗
 
		 | ||
| 
			 642 
		 | 
			 India 
		 | 
			 (multiple) 
		 | 
			 35 
		 | 
			 01:54:23.239 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:43:48.871 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:54:23.239 
		 | 
			 | |||
| 
			 643 
		 | 
			 Brazil 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:54:51.104 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:16:43.987 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:50:51.104 
		 | 
			 | |||
| 
			 644 
		 | 
			 Brazil 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:54:57.362 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 01:42:57.362 
		 | 
			 10 
		 | 
			 
11✓✗
 
		 | 
			 01:41:52.968 
		 | 
			 0 
		 | 
			 
2✗✗✗
 
		 | ||
| 
			 645 
		 | 
			 Israel 
		 | 
			 Python 3 
		 | 
			 35 
		 | 
			 01:55:14.099 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:55:14.099 
		 | 
			 10 
		 | 
			 
3✓✗
 
		 | 
			 00:45:41.01 
		 | 
			 | |||
| 
			 646 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:55:49.114 
		 | 
			 25 
		 | 
			 
2✓✓✓
 
		 | 
			 00:38:04.166 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:47:49.114 
		 | 
			 | |||
| 
			 647 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:56:29.749 
		 | 
			 25 
		 | 
			 
1✓✓✓
 
		 | 
			 01:52:29.749 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:43:32.195 
		 | 
			 0 
		 | 
			 
3✗✗✗
 
		 | ||
| 
			 648 
		 | 
			 China 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:57:01.35 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:14:03.553 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:57:01.35 
		 | 
			 | |||
| 
			 649 
		 | 
			 Spain 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:57:35.244 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 00:34:33.334 
		 | 
			 10 
		 | 
			 
1✓✗
 
		 | 
			 01:53:35.244 
		 | 
			 | |||
| 
			 650 
		 | 
			 Russia 
		 | 
			 C++ (G++) 
		 | 
			 35 
		 | 
			 01:57:55.137 
		 | 
			 25 
		 | 
			 
✓✓✓
 
		 | 
			 01:11:26.251 
		 | 
			 10 
		 | 
			 
✓✗
 
		 | 
			 01:57:55.137 
		 | 
			 | |||
:5 
:11