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 Michael Hayter (mhayter1)

2700

355

321

2006-03-26

2022-05-14
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 6899 6499020 2008-06-25 07:37:30 0.050
102 23146 4764400 2006-07-26 06:53:23 0.305
113 13286 4755867 2006-07-23 18:40:30 0.014
116 9254 5478077 2007-04-05 23:50:36 2.697
118 5731 5189606 2006-12-10 05:09:19 0.002
119 5887 4755804 2006-07-23 18:21:28 0.002
136 21903 4750702 2006-07-22 04:15:14 0.025
146 8764 4756042 2006-07-23 20:07:37 0.002
147 5980 4806320 2006-08-07 23:38:55 0.055
156 9574 15003503 2015-02-18 19:53:14 0.015
195 6540 5188996 2006-12-09 20:36:40 0.896
202 3084 7301296 2009-08-06 20:20:06 0.012
231 523 5704351 2007-06-30 03:53:28 0.000
256 3665 4790866 2006-08-03 21:16:39 0.002
260 3824 5107022 2006-11-05 00:58:23 0.428
263 2287 7222062 2009-07-01 06:10:00 0.728
272 44152 7035654 2009-03-29 20:42:39 0.060
280 5760 5100485 2006-11-03 01:08:42 7.930
291 3301 5617021 2007-05-27 05:57:22 0.002
294 8432 5649454 2007-06-08 18:27:07 0.598
299 13924 4750835 2006-07-22 05:04:43 0.004
315 6056 7307370 2009-08-09 21:03:23 0.132
341 2321 5012977 2006-10-06 23:13:57 0.080
343 3370 5107212 2006-11-05 02:32:52 1.836
344 6661 4823668 2006-08-13 01:49:31 0.039
348 2686 5992941 2007-10-21 22:55:58 0.320
350 3394 4770758 2006-07-28 05:39:20 0.023
352 6336 4789146 2006-08-03 07:57:05 0.002
353 3181 4778309 2006-07-31 00:06:46 0.025
355 2806 5107397 2006-11-05 03:57:34 0.045
357 8982 4806260 2006-08-07 22:54:32 0.086
369 11721 4816848 2006-08-10 22:24:50 0.035
371 6664 4788560 2006-08-03 05:05:31 1.053
374 2014 4823701 2006-08-13 02:09:39 0.000
382 8643 4788726 2006-08-03 05:50:54 0.002
386 4977 4788817 2006-08-03 06:15:40 1.510
389 4698 5107660 2006-11-05 05:30:25 4.461
401 16815 4818057 2006-08-11 07:13:20 0.168
408 7748 4827540 2006-08-14 06:00:24 3.051
409 788 17343414 2016-05-10 22:13:36 0.000
414 4633 7306194 2009-08-09 06:29:44 0.004
417 3602 5198832 2006-12-14 03:54:33 0.031
423 1637 7305899 2009-08-09 02:56:56 0.012
424 8165 4810448 2006-08-09 04:43:51 0.012
439 10129 5278454 2007-01-21 21:11:28 0.199
441 8897 4827671 2006-08-14 06:59:17 0.020
443 4910 4806552 2006-08-08 01:42:53 0.484
445 4340 4806833 2006-08-08 03:48:45 0.002
446 3804 7306022 2009-08-09 04:37:17 0.008
455 9397 7309805 2009-08-11 02:35:13 0.012
458 13607 7021214 2009-03-23 04:50:23 0.050
459 5385 7306124 2009-08-09 05:45:24 0.008
465 592 5198951 2006-12-14 05:13:42 0.000
469 3178 15820923 2015-07-24 21:09:24 0.122
476 8022 5616926 2007-05-27 04:58:17 0.211
477 3608 7301389 2009-08-06 21:03:26 0.064
483 9132 4810973 2006-08-09 06:27:36 0.006
484 7310 5852522 2007-08-22 04:39:48 0.113
488 17098 5173962 2006-12-01 19:28:22 2.057
490 1189 17343465 2016-05-10 23:00:50 0.000
492 2640 6454898 2008-05-30 05:55:25 0.070
494 3208 4811217 2006-08-09 07:36:19 0.000
495 8621 4814284 2006-08-10 04:42:39 1.412
497 3589 5704232 2007-06-30 01:41:37 0.035
498 3305 5176146 2006-12-02 21:08:15 2.494
499 9604 4802839 2006-08-07 04:30:14 0.021
507 1 17447299 2016-05-31 16:41:22 0.000
524 9799 5712162 2007-07-03 06:02:25 1.961
530 2494 17343545 2016-05-10 23:42:07 0.000
531 3599 5704159 2007-06-30 00:42:23 0.529
536 1683 15926953 2015-08-13 04:00:23 0.000
541 8042 4817826 2006-08-11 05:33:50 0.021
543 12804 4805736 2006-08-07 18:29:05 0.967
544 1367 15899604 2015-08-08 04:22:02 0.022
558 7404 5552846 2007-05-03 04:03:53 0.518
562 9251 7019231 2009-03-22 06:11:22 0.540
567 3990 5178055 2006-12-03 21:28:58 0.572
568 2252 4833641 2006-08-15 20:32:59 0.004
572 255 5993214 2007-10-22 00:59:07 0.000
574 3546 7314360 2009-08-13 03:19:14 0.008
575 2547 4804045 2006-08-07 09:05:10 0.000
579 15834 4758474 2006-07-24 12:32:26 0.568
583 8714 5649658 2007-06-08 20:25:37 5.379
591 11703 4764788 2006-07-26 09:27:27 0.002
612 6198 5178202 2006-12-04 00:44:11 7.199
621 1013 4758716 2006-07-24 13:44:09 0.000
623 6501 5469433 2007-04-03 02:43:19 0.975
624 5137 7021094 2009-03-23 02:18:21 0.050
630 1099 7301771 2009-08-07 02:28:47 0.008
640 3963 4839208 2006-08-17 09:14:33 0.750
652 143 17261594 2016-04-25 15:46:05 0.240
673 14375 15082483 2015-03-04 20:21:38 0.198
674 11785 4806233 2006-08-07 22:39:51 0.676
677 951 5236661 2007-01-03 08:18:13 0.280
686 7142 4811605 2006-08-09 09:02:23 0.105
694 10395 4834336 2006-08-16 03:14:53 0.225
713 5715 4819908 2006-08-11 20:48:54 0.010
727 2828 5661381 2007-06-13 04:58:12 0.625
729 5721 5261260 2007-01-14 00:14:36 2.232
748 3665 15247318 2015-03-31 05:24:44 0.205
750 2873 15802841 2015-07-21 17:40:38 0.001
762 257 15926893 2015-08-13 03:48:55 0.012
784 3915 7035712 2009-03-29 21:24:56 0.410
793 641 17262423 2016-04-25 18:30:19 0.040
820 1755 15919529 2015-08-11 20:48:05 0.003
821 6280 5273525 2007-01-19 22:20:29 6.807
825 298 5701992 2007-06-29 03:15:29 0.000
847 884 4827338 2006-08-14 04:58:49 0.000
871 237 15836635 2015-07-27 20:42:20 0.000
884 2 17261604 2016-04-25 15:48:52 0.000
900 4589 5805155 2007-08-05 23:14:20 0.002
902 1 17473294 2016-06-05 22:50:47 0.030
908 126 15899264 2015-08-08 03:00:54 0.000
913 7132 15256303 2015-04-01 21:43:20 0.015
929 2 17415574 2016-05-25 10:58:47 0.110
944 1 17442379 2016-05-30 18:36:12 0.000
948 2944 7035817 2009-03-29 22:57:44 0.020
967 1102 5519887 2007-04-20 18:35:51 2.914
989 32 17291103 2016-05-01 00:37:03 0.000
993 331 7035796 2009-03-29 22:36:00 0.000
1056 1243 14926418 2015-02-05 00:37:09 0.029
1112 14 15910189 2015-08-10 04:54:59 0.000
1121 7 17440312 2016-05-30 10:34:54 0.000
1124 17222 15250817 2015-03-31 19:37:21 0.012
1152 10 17464141 2016-06-03 23:48:47 0.430
1225 10071 14857507 2015-01-25 23:38:21 0.009
1237 672 17343308 2016-05-10 21:14:16 0.020
1339 2681 15779553 2015-07-17 03:24:25 0.002
1368 2710 15926976 2015-08-13 04:05:03 0.003
1585 11586 14231030 2014-09-19 14:57:05 0.016
1586 84 15787783 2015-07-18 22:22:13 0.000
10000 5412 5143221 2006-11-18 07:13:36 5.416
10003 9336 6119039 2007-12-15 19:31:24 0.550
10004 11293 5235037 2007-01-02 05:04:31 0.004
10006 7 17284337 2016-04-29 16:26:44 0.000
10008 2484 4760569 2006-07-25 04:42:34 0.000
10013 5492 4802467 2006-08-07 02:51:24 4.955
10018 16149 4491393 2006-04-11 05:38:47 0.025
10019 2054 4760850 2006-07-25 06:12:20 0.000
10023 772 15853753 2015-07-31 06:05:19 0.754
10034 3922 5310551 2007-02-04 04:01:20 0.006
10035 24656 4764966 2006-07-26 10:23:49 0.182
10038 21709 4770508 2006-07-28 03:20:21 0.014
10041 11960 7314467 2009-08-13 04:22:32 0.064
10048 5909 5144375 2006-11-18 17:58:56 0.322
10055 49149 5173998 2006-12-01 19:58:50 0.443
10062 7689 7092974 2009-04-25 18:11:58 0.020
10066 3855 5144448 2006-11-18 18:28:27 0.006
10067 3678 15251969 2015-04-01 03:42:37 1.002
10070 5443 4994457 2006-10-01 23:58:59 0.111
10071 50986 4760872 2006-07-25 06:20:41 0.389
10079 1479 4820328 2006-08-12 01:17:55 0.000
10080 1921 5705977 2007-06-30 19:18:48 0.188
10082 2796 4767348 2006-07-27 04:52:48 0.000
10083 614 17344862 2016-05-11 04:50:44 0.010
10098 6583 4767970 2006-07-27 08:12:06 2.793
10099 5804 5310617 2007-02-04 05:24:07 0.229
10106 9570 5469407 2007-04-03 02:29:37 0.033
10107 1617 6238893 2008-02-17 18:20:16 0.020
10110 13256 5273673 2007-01-20 00:26:03 0.121
10125 2934 7312146 2009-08-12 03:49:34 1.724
10130 10470 5273735 2007-01-20 01:24:40 1.643
10131 7575 5474945 2007-04-04 22:39:54 0.055
10147 214 17479894 2016-06-07 09:07:49 0.120
10171 1481 5273903 2007-01-20 03:46:59 0.004
10181 5 15927170 2015-08-13 05:10:12 0.000
10183 2774 6699653 2008-10-04 02:24:29 0.040
10189 15238 4811144 2006-08-09 07:16:10 0.012
10192 6726 5704059 2007-06-29 23:04:37 0.027
10198 1334 6699646 2008-10-04 02:18:07 0.030
10220 4632 5469475 2007-04-03 03:00:12 0.277
10222 1581 4802974 2006-08-07 04:56:20 0.000
10229 1874 4826928 2006-08-14 02:03:37 0.006
10235 9565 5650253 2007-06-09 03:38:46 0.568
10242 3676 5650354 2007-06-09 04:47:18 0.002
10252 8740 5650412 2007-06-09 05:17:24 0.014
10259 7 17345072 2016-05-11 06:03:26 0.010
10260 5573 5650195 2007-06-09 03:16:40 0.006
10282 268 15875619 2015-08-04 07:57:33 0.119
10285 4717 5649791 2007-06-08 22:17:51 0.279
10293 1006 5656004 2007-06-11 01:09:52 0.002
10295 3966 5649814 2007-06-08 22:47:08 0.004
10297 1748 5649872 2007-06-08 23:43:41 0.002
10300 14498 4752788 2006-07-22 18:35:08 0.002
10302 4558 4753013 2006-07-22 20:49:00 0.006
10305 283 5702211 2007-06-29 05:21:40 0.000
10310 3743 5702317 2007-06-29 06:13:49 0.045
10327 14793 4852117 2006-08-21 06:14:20 2.467
10330 1746 5989778 2007-10-20 21:22:58 0.090
10334 4645 4814321 2006-08-10 05:03:45 0.691
10336 508 5144634 2006-11-18 20:30:13 0.000
10340 17283 4817742 2006-08-11 04:59:38 0.125
10341 5317 15873401 2015-08-03 21:50:04 0.046
10344 1 17446049 2016-05-31 13:02:56 0.020
10346 10575 4817603 2006-08-11 04:04:14 0.002
10360 1 17488086 2016-06-08 22:51:33 0.000
10365 604 4753999 2006-07-23 06:56:19 0.002
10370 14101 4754264 2006-07-23 08:19:24 0.014
10377 417 15926961 2015-08-13 04:02:19 0.000
10391 1 17261535 2016-04-25 15:31:26 0.000
10394 260 15926945 2015-08-13 03:58:43 0.079
10400 1 17261541 2016-04-25 15:33:20 0.000
10404 2013 6119435 2007-12-16 02:32:13 1.360
10405 9408 5703951 2007-06-29 21:30:02 0.043
10419 421 17482188 2016-06-07 18:44:08 1.230
10420 6273 15782560 2015-07-17 18:02:32 0.013
10424 9030 6971419 2009-02-27 05:36:53 0.010
10432 5639 4803593 2006-08-07 06:54:29 0.014
10446 1129 5887556 2007-09-02 18:06:18 0.062
10450 2445 4814383 2006-08-10 05:33:02 0.002
10469 946 4803108 2006-08-07 05:17:13 0.000
10473 5206 4823947 2006-08-13 03:44:20 0.340
10487 3502 7222182 2009-07-01 08:21:38 0.068
10494 2907 5469508 2007-04-03 03:10:40 0.064
10502 1733 5084145 2006-10-28 16:59:05 1.111
10508 1320 4805877 2006-08-07 19:45:48 1.373
10509 2204 5084437 2006-10-28 18:40:20 0.660
10520 242 17338761 2016-05-10 02:38:14 0.060
10530 4696 4838217 2006-08-17 05:09:43 0.021
10533 5333 5663777 2007-06-14 02:55:39 5.680
10550 8980 15797459 2015-07-20 17:03:06 0.003
10579 5289 4814300 2006-08-10 04:52:31 0.631
10591 7131 5663093 2007-06-13 17:18:12 0.068
10608 84 15799436 2015-07-21 03:59:03 0.000
10611 7518 5632114 2007-06-02 05:43:17 0.451
10653 1 17493807 2016-06-10 01:51:35 0.020
10664 2978 5887912 2007-09-02 20:23:10 0.002
10684 9606 5698834 2007-06-27 20:06:19 0.527
10685 1 17489154 2016-06-09 06:37:14 0.010
10696 18473 4748049 2006-07-21 06:01:01 2.420
10699 2260 5631958 2007-06-02 04:33:23 0.002
10701 355 15926918 2015-08-13 03:53:52 0.006
10783 17192 4757880 2006-07-24 09:29:51 0.002
10784 3909 5633985 2007-06-02 21:06:31 0.018
10789 5599 4803843 2006-08-07 08:04:01 0.408
10800 155 15785344 2015-07-18 08:42:47 0.000
10803 162 17479686 2016-06-07 08:17:26 0.020
10812 11063 4757557 2006-07-24 07:42:18 0.002
10815 11030 5647350 2007-06-07 22:20:30 0.334
10878 5075 14230725 2014-09-19 14:08:13 0.029
10891 2595 6146472 2007-12-31 05:36:14 0.360
10921 1288 15768356 2015-07-14 21:45:44 0.000
10922 6904 5663833 2007-06-14 03:43:38 0.828
10924 5162 4820341 2006-08-12 01:30:17 0.002
10925 1897 5469551 2007-04-03 03:32:17 0.568
10929 13076 4827229 2006-08-14 04:16:52 0.863
10931 10070 4827257 2006-08-14 04:32:02 0.031
10935 6537 5665111 2007-06-14 18:03:40 0.004
10945 4418 4767669 2006-07-27 06:47:45 0.006
10946 2862 5666101 2007-06-15 04:52:42 0.090
10948 3663 5663867 2007-06-14 04:18:22 2.760
10954 35 17290234 2016-04-30 18:05:34 0.000
10970 1 15926798 2015-08-13 03:29:13 0.000
10986 1 17261570 2016-04-25 15:40:02 0.010
11000 3783 4826766 2006-08-14 00:17:37 0.002
11044 650 15768299 2015-07-14 21:21:22 0.000
11057 1 15926833 2015-08-13 03:36:02 0.000
11063 172 17349559 2016-05-12 01:59:16 0.000
11088 6 6274024 2008-03-02 02:59:06 0.000
11094 4288 15009291 2015-02-19 22:26:24 0.022
11137 2048 5236405 2007-01-03 05:16:50 0.006
11150 161 6273209 2008-03-01 18:29:30 0.000
11151 335 17408571 2016-05-24 05:02:31 0.010
11172 701 5712199 2007-07-03 06:14:52 0.000
11192 325 15831312 2015-07-27 02:54:58 0.000
11195 1 17350398 2016-05-12 08:01:58 0.250
11220 1560 7050732 2009-04-04 22:31:25 0.040
11233 2717 7050746 2009-04-04 23:10:45 0.020
11244 3063 7050738 2009-04-04 22:45:38 0.070
11321 3232 7332045 2009-08-21 17:51:16 0.560
11332 16794 6784975 2008-11-08 08:11:45 0.010
11364 447 15927077 2015-08-13 04:38:21 0.000
11417 12713 7036181 2009-03-30 04:26:24 0.600
11461 4676 7036199 2009-03-30 04:47:01 0.010
11462 6 17261551 2016-04-25 15:35:35 0.010
11463 2283 15820243 2015-07-24 16:47:39 0.054
11470 206 15927063 2015-08-13 04:32:18 0.000
11475 33 17408865 2016-05-24 06:46:41 0.000
11479 7810 7093230 2009-04-25 20:29:55 0.010
11489 84 15709293 2015-07-02 08:58:53 0.000
11503 1 17275749 2016-04-28 05:08:34 0.030
11541 4550 7090662 2009-04-24 19:37:24 0.020
11547 207 7090640 2009-04-24 19:28:33 0.000
11559 194 15927073 2015-08-13 04:36:27 0.000
11577 3824 7036164 2009-03-30 03:51:19 0.290
11608 2130 7301155 2009-08-06 19:02:58 0.008
11636 10234 14858316 2015-01-26 05:10:48 0.025
11716 3898 14858774 2015-01-26 07:12:12 0.035
11727 25354 13771010 2014-06-20 03:47:20 0.009
11733 1 17261559 2016-04-25 15:37:13 0.010
11747 5 15926769 2015-08-13 03:24:18 0.000
11764 13156 14858622 2015-01-26 06:36:55 0.009
11799 17120 14858575 2015-01-26 06:26:44 0.012
11805 9994 14858263 2015-01-26 04:56:15 0.019
11849 3 17261586 2016-04-25 15:43:42 0.020
11854 12442 14858156 2015-01-26 04:19:17 0.016
11857 1 17448884 2016-06-01 02:00:19 0.040
11875 117 15782602 2015-07-17 18:20:36 0.000
11878 1135 15782662 2015-07-17 18:43:03 0.001
11936 5654 14926501 2015-02-05 01:26:35 0.012
11942 10082 14926493 2015-02-05 01:20:04 0.015
11984 7508 14926449 2015-02-05 00:54:26 0.012
12015 8672 14926541 2015-02-05 01:49:57 0.015
12149 7480 14974319 2015-02-13 03:35:25 0.016
12157 6062 14974399 2015-02-13 04:14:37 0.015
12243 1774 14974639 2015-02-13 05:51:12 0.035
12250 13788 14974506 2015-02-13 04:52:50 0.019
12279 10815 14974546 2015-02-13 05:13:54 0.019
12289 15540 14926726 2015-02-05 02:40:09 0.016
12372 15904 14974699 2015-02-13 06:11:52 0.015
12403 13038 14974688 2015-02-13 06:09:06 0.015
12468 9332 14974738 2015-02-13 06:21:33 0.015
12577 14695 14974756 2015-02-13 06:28:18 0.015
12578 4936 14974818 2015-02-13 06:43:19 0.012
12602 2531 14999926 2015-02-18 04:20:39 0.022
12614 1250 15000019 2015-02-18 05:04:43 0.019
12626 3298 14999886 2015-02-18 04:00:40 0.032
12640 587 14999945 2015-02-18 04:30:59 0.098
12646 4607 14999907 2015-02-18 04:12:17 0.022
12658 920 14999979 2015-02-18 04:45:44 0.022
12696 2432 15000056 2015-02-18 05:21:12 0.022