Home arrow Browse Problems

Our Patreons

Diamond Sponsors

Steven & Felix Halim

Reinardus Pradhitya 

Gold Sponsors

--- YOUR NAME HERE ---- 

Silver Sponsors

--- YOUR NAME HERE ----  

Bronze Sponsors

Christianto Handojo

Krzysztof Adamek

Fatima Broom

Amal AugustineTechBuy

Contribute

Become a patron

PayPal  

1ojudgeapLUjJcnUmze67a4w3TJ6WnPxo

Bitcoin: 

1ojudgeapLUjJcnUm

ze67a4w3TJ6WnPxo 

User Statistics
nophoto Ricardo Hahn Pereira (RicardoHahn)

757

198

169

2006-03-10

2010-10-10
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 89395 4657610 2006-06-17 18:01:15 3.859
102 24238 5737473 2007-07-12 19:44:51 0.340
103 1833 5278294 2007-01-21 19:28:25 0.000
108 9957 4653109 2006-06-15 18:26:17 0.037
112 4296 5245505 2007-01-06 23:03:31 0.494
115 573 5245518 2007-01-06 23:07:25 0.004
120 7062 5278438 2007-01-21 21:03:02 0.021
122 3664 5245611 2007-01-07 00:08:40 0.006
124 1770 4427315 2006-03-19 14:30:43 0.002
125 841 4421052 2006-03-17 17:43:58 0.008
136 3583 5755463 2007-07-19 16:24:29 0.000
151 5110 4400773 2006-03-10 19:04:22 0.004
152 2294 4422073 2006-03-18 01:19:10 1.057
155 1210 4410336 2006-03-14 00:35:42 0.002
156 6687 5190521 2006-12-10 13:03:21 0.006
160 5546 4422027 2006-03-18 01:08:34 0.002
167 3166 5618205 2007-05-27 15:40:12 0.008
190 1198 4432344 2006-03-21 00:43:15 0.000
191 2639 5644251 2007-06-06 14:51:45 0.002
195 4827 5638775 2007-06-04 14:48:01 0.246
201 2417 4448403 2006-03-25 23:09:04 0.367
216 3453 4449873 2006-03-26 13:48:10 0.080
247 3772 5683947 2007-06-21 20:44:31 0.201
256 9204 5190527 2006-12-10 13:04:44 2.672
264 1922 5705442 2007-06-30 15:12:47 0.004
272 40570 5234191 2007-01-01 16:27:51 0.025
273 595 5190528 2006-12-10 13:05:02 0.045
291 3112 4444730 2006-03-24 19:21:21 0.002
294 8115 4655141 2006-06-16 16:42:38 0.541
299 2696 5274895 2007-01-20 14:05:43 0.000
300 994 4484854 2006-04-08 12:05:21 0.004
315 5116 5678754 2007-06-19 19:17:54 0.055
344 1593 5190534 2006-12-10 13:06:12 0.000
353 1540 4480878 2006-04-06 23:17:57 0.002
382 8313 4654407 2006-06-16 11:31:38 0.002
412 5615 4647876 2006-06-13 14:01:43 0.707
417 6140 6438334 2008-05-21 16:46:28 0.210
424 4059 5234221 2007-01-01 16:52:54 0.002
429 1728 4536267 2006-04-30 11:59:11 0.045
437 2727 5290630 2007-01-26 23:31:22 0.006
438 1071 4650891 2006-06-14 20:36:04 0.000
458 27062 5234382 2007-01-01 19:05:35 0.404
465 509 4537068 2006-04-30 18:06:29 0.000
469 4109 4572712 2006-05-13 22:53:57 0.527
476 5016 4473751 2006-04-04 00:01:28 0.061
477 3140 4473750 2006-04-04 00:01:12 0.061
478 3002 4473749 2006-04-04 00:00:20 0.084
490 4252 4651062 2006-06-14 23:24:11 0.004
492 3876 5234171 2007-01-01 16:13:12 0.131
494 12249 5228167 2006-12-29 00:54:17 0.002
514 11316 5252464 2007-01-09 22:35:14 0.492
521 194 4639956 2006-06-09 20:38:42 0.002
534 970 4652669 2006-06-15 14:50:49 0.008
536 1367 5245597 2007-01-06 23:59:14 0.000
538 761 5642338 2007-06-05 19:35:45 1.547
539 1120 6435218 2008-05-19 17:27:58 0.010
540 5663 5250408 2007-01-09 00:37:59 0.312
541 7848 4569784 2006-05-12 18:59:53 0.021
543 10163 4551497 2006-05-05 19:05:40 0.416
544 1710 6368499 2008-04-08 23:47:25 0.030
551 1045 5290557 2007-01-26 22:00:14 0.146
552 161 5572755 2007-05-10 22:13:50 0.363
572 13863 6438394 2008-05-21 17:09:44 0.020
575 2435 4551818 2006-05-05 20:51:26 0.000
598 874 5468074 2007-04-02 14:36:50 0.334
612 5437 5274904 2007-01-20 14:08:15 1.318
615 2786 5250221 2007-01-08 21:03:48 0.301
624 5663 5494927 2007-04-11 23:10:06 0.084
633 117 5755857 2007-07-19 20:58:05 0.008
634 309 6441977 2008-05-23 13:30:48 0.000
638 263 5580125 2007-05-13 19:21:21 0.574
658 1040 5737403 2007-07-12 19:13:02 3.113
673 18057 5290563 2007-01-26 22:14:38 0.842
686 2531 4648212 2006-06-13 16:17:37 0.006
713 4547 4604384 2006-05-26 20:55:06 0.008
725 7285 5572811 2007-05-10 22:47:22 1.178
793 6607 5683710 2007-06-21 18:05:03 0.686
796 3194 5676491 2007-06-18 23:53:57 0.020
821 5734 5755377 2007-07-19 15:39:33 1.398
839 3431 5474406 2007-04-04 18:20:25 0.373
844 66 5167127 2006-11-28 17:19:14 0.000
850 1087 5146272 2006-11-19 11:51:10 0.006
865 621 5115526 2006-11-07 17:26:25 0.004
866 71 5190592 2006-12-10 13:28:13 0.000
883 8 5190594 2006-12-10 13:28:33 0.000
895 1234 4587633 2006-05-19 18:28:12 0.014
10000 2979 5705118 2007-06-30 11:43:41 0.154
10002 990 5814068 2007-08-08 20:21:29 0.898
10004 9550 5190597 2006-12-10 13:29:33 0.002
10008 2696 5234244 2007-01-01 17:14:31 0.000
10034 6465 5690831 2007-06-24 11:33:21 0.014
10048 2424 6368453 2008-04-08 22:58:08 0.020
10055 43827 4649812 2006-06-14 13:07:04 0.418
10062 6704 5277314 2007-01-21 12:54:04 0.014
10063 692 5468172 2007-04-02 15:10:36 0.271
10065 997 5814439 2007-08-09 00:07:09 0.002
10099 2577 6368515 2008-04-09 00:14:32 0.020
10110 13601 4415560 2006-03-15 23:53:11 0.129
10130 9152 5190604 2006-12-10 13:30:33 0.773
10131 7247 5190606 2006-12-10 13:30:55 0.037
10132 1358 5176230 2006-12-02 22:41:59 0.002
10133 50 5212107 2006-12-20 15:39:32 0.004
10134 127 5137796 2006-11-15 19:29:01 0.000
10136 578 5219658 2006-12-24 13:13:25 0.494
10137 8380 5274524 2007-01-20 10:24:19 0.023
10138 867 5305325 2007-02-01 23:02:38 0.021
10140 2822 5210527 2006-12-19 20:04:18 0.318
10141 265 5160712 2006-11-25 23:36:52 0.000
10142 4302 5190611 2006-12-10 13:32:08 2.924
10147 2684 5688796 2007-06-23 15:12:11 5.721
10158 2335 5734146 2007-07-11 12:15:49 0.264
10160 759 6438519 2008-05-21 18:21:25 0.120
10199 3122 5678980 2007-06-19 22:12:45 0.086
10245 3261 5804285 2007-08-05 15:02:06 0.766
10259 671 5169469 2006-11-29 20:13:14 0.705
10282 7434 5638614 2007-06-04 13:51:30 4.604
10304 1445 6437060 2008-05-20 20:09:17 3.470
10305 250 5190614 2006-12-10 13:32:45 0.000
10308 210 5245510 2007-01-06 23:05:05 0.000
10330 1852 5763589 2007-07-22 22:00:30 0.137
10339 350 5217548 2006-12-23 12:52:54 0.295
10369 4820 5689854 2007-06-24 01:37:23 1.322
10374 1256 5638746 2007-06-04 14:38:18 0.150
10377 1270 5086677 2006-10-29 12:59:10 0.002
10379 40 5093078 2006-10-31 19:11:52 0.002
10390 171 5086632 2006-10-29 12:34:27 0.002
10391 2967 5190619 2006-12-10 13:33:52 0.650
10392 2514 5087769 2006-10-29 21:35:27 0.410
10397 3010 5690746 2007-06-24 11:01:08 1.748
10405 13045 5190641 2006-12-10 13:45:06 2.031
10407 1592 4654578 2006-06-16 13:02:18 0.004
10457 273 5727227 2007-07-09 01:46:58 6.611
10462 1471 5704093 2007-06-29 23:47:03 0.275
10486 18 5731772 2007-07-10 15:14:46 0.033
10496 3100 5572923 2007-05-11 00:45:40 0.023
10510 290 5688205 2007-06-23 11:28:46 0.107
10578 612 5108653 2006-11-05 12:07:30 0.365
10579 4249 5115490 2006-11-07 17:14:21 0.221
10583 4949 5681392 2007-06-20 20:42:58 0.932
10600 2968 5704183 2007-06-30 00:53:14 0.039
10603 1193 5736807 2007-07-12 13:49:22 0.065
10622 1146 4672647 2006-06-23 18:45:29 0.004
10651 1241 4657549 2006-06-17 17:24:48 0.002
10698 392 5277502 2007-01-21 14:03:51 0.004
10701 1352 5245585 2007-01-06 23:55:44 0.031
10750 85 5804328 2007-08-05 15:15:36 0.052
10763 4925 5642131 2007-06-05 18:22:37 3.953
10779 569 5763469 2007-07-22 20:39:26 0.004
10810 4229 5295279 2007-01-28 17:31:53 1.346
10816 806 5701576 2007-06-28 21:17:44 0.678
10827 1697 5648966 2007-06-08 14:35:02 0.605
10898 643 5649437 2007-06-08 18:15:38 1.566
10905 3335 5292162 2007-01-27 17:24:39 0.322
10972 270 5732997 2007-07-11 02:49:42 1.486
10989 369 5797244 2007-08-02 19:16:02 1.703
11012 217 5721602 2007-07-06 20:08:43 0.350
11057 8784 5292007 2007-01-27 16:28:50 0.803
11090 1000 8310083 2010-10-10 20:24:52 0.664
11108 270 5606366 2007-05-22 23:36:23 0.002
11140 176 5605878 2007-05-22 18:31:52 0.006
11239 1413 5755122 2007-07-19 13:30:59 0.084
11240 501 5755117 2007-07-19 13:29:50 0.447
11321 2806 6692556 2008-09-30 22:05:28 0.370
11456 2683 6678587 2008-09-24 21:32:07 0.060
11459 2098 6679097 2008-09-25 01:43:51 0.770
11515 33 6777003 2008-11-04 20:53:49 0.000
11516 806 6777077 2008-11-04 21:49:39 0.110
11517 2309 6777123 2008-11-04 22:19:24 0.060
11541 3422 6791733 2008-11-11 20:53:59 0.010