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 Wu Yin (Wu Yin)

581

384

367

2005-11-06

2010-05-05
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 83477 5562054 2007-05-06 11:31:33 2.463
101 8012 4105074 2005-11-06 09:48:09 0.016
102 19634 4105077 2005-11-06 09:49:25 0.193
104 4382 5610057 2007-05-24 09:38:56 1.113
105 6158 4167871 2005-12-01 12:54:55 0.070
106 2952 5563627 2007-05-07 03:28:55 2.844
107 2478 4105080 2005-11-06 09:50:31 0.275
108 7610 5609960 2007-05-24 08:33:31 0.027
109 1329 5612730 2007-05-25 10:31:30 0.008
110 1754 5612834 2007-05-25 11:37:12 0.514
111 3680 5606758 2007-05-23 04:11:07 0.012
112 3948 4158137 2005-11-27 01:31:03 0.408
113 13273 5583750 2007-05-15 04:18:45 0.014
114 782 5617318 2007-05-27 08:58:09 0.180
115 1307 5626208 2007-05-30 14:58:19 0.016
116 8144 5617378 2007-05-27 09:29:37 0.930
117 702 4158132 2005-11-27 01:28:50 0.000
118 5522 5617397 2007-05-27 09:38:43 0.002
119 5612 4105083 2005-11-06 09:52:09 0.002
120 7063 5619368 2007-05-28 04:16:54 0.021
121 1047 5619399 2007-05-28 04:38:44 0.000
122 3152 4218283 2005-12-25 04:08:08 0.002
123 1874 7516174 2009-10-28 13:56:04 0.012
124 273 4158139 2005-11-27 01:32:40 0.000
125 1239 5625239 2007-05-30 08:32:23 0.010
133 1324 4292828 2006-01-29 04:09:59 0.000
136 12645 4105085 2005-11-06 09:53:17 0.002
140 2010 5587550 2007-05-16 14:01:12 0.109
146 1685 4105086 2005-11-06 09:55:05 0.000
147 5945 4105087 2005-11-06 09:55:55 0.057
151 9152 4254109 2006-01-09 17:24:49 0.018
155 728 5589428 2007-05-17 08:54:15 0.000
156 6004 4411397 2006-03-14 11:00:33 0.002
160 2169 5594900 2007-05-19 08:20:02 0.000
192 122 5583764 2007-05-15 04:29:43 0.000
195 6912 5619327 2007-05-28 03:42:30 1.160
218 1117 5631299 2007-06-01 18:48:42 0.131
264 1869 4158156 2005-11-27 01:43:38 0.004
270 1041 5563955 2007-05-07 07:13:07 1.332
271 1985 4158150 2005-11-27 01:38:56 0.086
272 22956 4158155 2005-11-27 01:41:37 0.006
300 974 4158159 2005-11-27 01:45:01 0.004
301 259 4292861 2006-01-29 04:27:13 0.104
302 1025 4292865 2006-01-29 04:28:26 0.268
303 261 4345289 2006-02-18 13:21:00 0.105
305 1313 4158161 2005-11-27 01:47:13 0.002
306 1321 4292868 2006-01-29 04:29:32 0.620
308 164 4345286 2006-02-18 13:19:58 0.404
309 144 4345291 2006-02-18 13:22:09 0.342
310 26 5563771 2007-05-07 05:22:43 0.008
311 1229 4218290 2005-12-25 04:14:22 0.012
312 159 5562149 2007-05-06 12:19:43 0.314
313 245 4292879 2006-01-29 04:33:10 0.062
314 1238 4345292 2006-02-18 13:23:01 0.217
315 7027 4158163 2005-11-27 01:49:12 1.355
320 708 4158166 2005-11-27 01:50:49 0.002
362 809 5563777 2007-05-07 05:25:15 0.697
382 9351 4158172 2005-11-27 01:53:09 0.004
386 4275 4218295 2005-12-25 04:17:19 0.932
388 102 4105095 2005-11-06 10:00:17 0.000
389 3349 5564279 2007-05-07 10:33:26 0.896
392 2069 4158179 2005-11-27 01:57:11 0.539
393 233 5589437 2007-05-17 08:57:30 0.006
397 727 4158183 2005-11-27 01:58:18 0.002
398 24 4582287 2006-05-17 11:57:36 0.002
400 3717 4158195 2005-11-27 02:08:45 0.070
401 10767 4158201 2005-11-27 02:14:29 0.018
406 6196 4158204 2005-11-27 02:17:32 0.336
408 2180 4158203 2005-11-27 02:16:09 0.002
409 440 4158206 2005-11-27 02:18:34 0.000
412 7405 4158209 2005-11-27 02:20:26 1.373
413 542 4158213 2005-11-27 02:22:25 0.000
414 8315 7518628 2009-10-29 11:56:57 0.016
424 640 4158215 2005-11-27 02:23:25 0.000
437 4072 4292888 2006-01-29 04:38:06 0.018
438 3768 4158223 2005-11-27 02:29:50 0.002
439 5107 4158218 2005-11-27 02:25:30 0.023
440 1068 4158220 2005-11-27 02:26:43 0.031
441 4927 4292887 2006-01-29 04:37:05 0.006
442 3608 4158224 2005-11-27 02:30:36 0.002
443 2476 4158228 2005-11-27 02:34:04 0.027
445 8074 7523087 2009-10-31 07:58:51 0.012
458 25629 7518755 2009-10-29 12:52:32 0.280
459 4692 5576170 2007-05-12 11:15:44 0.002
483 9503 7949395 2010-05-05 17:47:46 0.008
488 5857 7949431 2010-05-05 18:01:39 0.336
489 2551 7527188 2009-11-02 01:12:46 0.080
492 861 7949413 2010-05-05 17:54:38 0.028
494 14332 7520703 2009-10-30 10:17:42 0.008
514 11082 4218302 2005-12-25 04:23:29 0.482
515 544 4292891 2006-01-29 04:39:44 0.658
516 2525 4218303 2005-12-25 04:24:01 0.254
517 144 4292893 2006-01-29 04:40:31 0.059
519 163 4345304 2006-02-18 13:29:18 0.117
520 167 4345310 2006-02-18 13:30:41 0.346
521 234 4345315 2006-02-18 13:31:49 0.004
530 7501 4218306 2005-12-25 04:26:42 0.027
532 4898 5583625 2007-05-15 03:08:29 0.033
534 3588 4218308 2005-12-25 04:28:01 0.137
535 602 5561968 2007-05-06 10:35:19 0.143
536 1237 4218312 2005-12-25 04:30:57 0.000
537 1766 4218313 2005-12-25 04:32:08 0.002
539 2447 5583726 2007-05-15 04:02:40 0.023
540 5719 4292894 2006-01-29 04:41:48 0.332
541 7778 4218315 2005-12-25 04:32:57 0.021
542 937 4218318 2005-12-25 04:33:49 0.002
543 14171 4218320 2005-12-25 04:35:10 1.889
544 2678 4218322 2005-12-25 04:35:49 0.061
555 1988 5592880 2007-05-18 13:48:55 0.805
566 47 4138291 2005-11-18 02:34:13 0.000
567 4115 5563756 2007-05-07 05:15:13 0.602
568 106 4292898 2006-01-29 04:43:20 0.000
585 300 4292901 2006-01-29 04:44:19 0.020
587 1621 4218323 2005-12-25 04:36:54 0.002
590 1123 5592887 2007-05-18 13:52:27 0.023
591 1502 4218327 2005-12-25 04:37:39 0.000
637 2076 4292902 2006-01-29 04:46:01 0.002
638 185 4218339 2005-12-25 04:43:38 0.479
639 233 4292903 2006-01-29 04:48:12 0.000
640 3050 4218340 2005-12-25 04:44:29 0.424
641 801 4218342 2005-12-25 04:45:05 0.002
651 220 5561784 2007-05-06 09:10:59 0.008
657 1089 4292906 2006-01-29 04:49:28 0.004
658 922 4105069 2005-11-06 09:44:32 2.477
661 486 4218347 2005-12-25 04:47:08 0.000
663 346 4292908 2006-01-29 04:51:00 0.008
664 55 4158232 2005-11-27 02:36:36 0.004
694 2630 7520733 2009-10-30 10:24:29 0.024
700 173 4318735 2006-02-08 11:12:53 0.000
706 8295 4218362 2005-12-25 04:56:17 0.285
710 176 4773109 2006-07-29 02:37:10 0.008
711 583 4773107 2006-07-29 02:36:09 0.117
712 473 4158241 2005-11-27 02:39:30 0.000
713 4403 5576481 2007-05-12 13:00:27 0.006
753 1058 4218365 2005-12-25 04:57:09 0.123
755 2536 4218368 2005-12-25 04:57:46 1.600
756 1287 4318737 2006-02-08 11:15:15 0.092
757 361 4105099 2005-11-06 10:07:28 0.166
786 12 5561828 2007-05-06 09:29:48 2.443
836 141 5563825 2007-05-07 06:00:46 0.000
846 6234 4172172 2005-12-03 11:41:05 0.227
847 754 4218374 2005-12-25 04:58:59 0.000
850 792 4172184 2005-12-03 11:43:52 0.002
851 81 5575829 2007-05-12 07:51:20 5.742
865 565 5564307 2007-05-07 10:53:02 0.002
866 475 5576133 2007-05-12 11:02:39 0.002
868 291 5576102 2007-05-12 10:49:45 0.002
988 684 5572324 2007-05-10 17:50:57 0.002
993 117 5572353 2007-05-10 18:07:21 0.000
10000 2846 5625290 2007-05-30 08:57:51 0.146
10003 12239 5631153 2007-06-01 17:25:13 1.926
10004 9619 5625807 2007-05-30 12:26:27 0.002
10006 7130 5645546 2007-06-07 04:17:32 0.760
10007 704 5645624 2007-06-07 05:08:16 0.084
10008 9170 5627443 2007-05-31 04:27:30 0.002
10010 7416 5645587 2007-06-07 04:49:40 0.066
10012 1451 5649158 2007-06-08 16:04:17 1.861
10013 5078 5564632 2007-05-07 13:46:21 4.459
10015 439 5625259 2007-05-30 08:45:02 0.040
10017 972 5649430 2007-06-08 18:12:58 0.068
10018 19500 5625827 2007-05-30 12:37:12 0.066
10019 6910 5643516 2007-06-06 08:48:35 0.002
10023 755 7949338 2010-05-05 17:09:57 0.764
10033 2466 5652273 2007-06-09 16:59:09 0.002
10034 7265 4169348 2005-12-02 08:37:05 0.018
10035 18648 4169341 2005-12-02 08:33:53 0.055
10036 4310 5637183 2007-06-04 02:02:09 2.219
10038 15280 4169351 2005-12-02 08:38:54 0.010
10039 594 4167905 2005-12-01 13:09:27 0.240
10041 13260 5643543 2007-06-06 09:03:51 0.105
10042 3117 4167817 2005-12-01 12:31:37 0.156
10047 1858 5625932 2007-05-30 13:23:09 0.057
10048 4906 5635101 2007-06-03 08:46:42 0.154
10049 2434 5631200 2007-06-01 17:51:10 0.258
10050 687 5645516 2007-06-07 03:53:43 0.000
10055 47077 5616014 2007-05-26 17:05:59 0.430
10058 421 5656887 2007-06-11 11:56:31 0.002
10062 184 5635186 2007-06-03 09:27:57 0.000
10065 984 5625865 2007-05-30 12:52:55 0.002
10066 3392 5625963 2007-05-30 13:34:58 0.004
10070 5309 5627516 2007-05-31 04:49:45 0.066
10071 36850 5583953 2007-05-15 05:52:45 0.092
10074 2123 5635163 2007-06-03 09:13:43 0.025
10078 1346 5631247 2007-06-01 18:17:09 0.002
10079 1745 5637205 2007-06-04 02:23:14 0.000
10080 1498 4167810 2005-12-01 12:26:57 0.076
10081 1103 4218403 2005-12-25 05:21:46 0.002
10082 15475 4167806 2005-12-01 12:25:18 0.002
10086 590 5643922 2007-06-06 12:26:35 1.377
10091 163 5644734 2007-06-06 18:09:06 0.010
10093 2513 5648817 2007-06-08 13:30:36 0.074
10098 3795 5645519 2007-06-07 03:59:18 0.355
10099 2547 5637228 2007-06-04 02:41:35 0.020
10101 3685 5672445 2007-06-17 12:26:22 0.082
10102 916 5661321 2007-06-13 04:14:58 0.018
10110 14819 5666935 2007-06-15 10:20:49 0.152
10122 39 4240057 2006-01-03 15:21:24 0.539
10123 333 5658968 2007-06-12 06:03:05 2.002
10125 1875 5658977 2007-06-12 06:04:48 0.400
10126 285 4169355 2005-12-02 08:40:45 0.060
10127 6129 4169356 2005-12-02 08:41:19 0.008
10129 2274 4169358 2005-12-02 08:41:58 0.062
10131 2759 5584688 2007-05-15 11:55:12 0.006
10132 1372 5658996 2007-06-12 06:10:52 0.002
10137 5856 4218405 2005-12-25 05:22:32 0.016
10138 720 4318723 2006-02-08 11:01:15 0.018
10139 5301 4318724 2006-02-08 11:02:48 3.969
10140 1359 7512644 2009-10-27 03:37:17 0.016
10141 4347 4169360 2005-12-02 08:42:44 0.002
10154 1319 5661346 2007-06-13 04:29:33 0.023
10158 2534 5659772 2007-06-12 11:41:27 0.396
10165 1474 5659010 2007-06-12 06:20:40 0.002
10168 2110 5661304 2007-06-13 04:00:02 0.053
10179 3518 5666896 2007-06-15 10:08:14 0.098
10183 1658 5666905 2007-06-15 10:15:52 0.014
10187 874 4240073 2006-01-03 15:26:18 0.082
10189 14766 5584706 2007-05-15 12:04:18 0.012
10192 2999 5661266 2007-06-13 03:27:29 0.004
10203 144 4318720 2006-02-08 10:58:14 0.000
10226 9042 4169486 2005-12-02 10:19:14 3.475
10227 1006 4169571 2005-12-02 11:16:36 0.004
10260 4330 4169499 2005-12-02 10:29:39 0.002
10271 1408 4218407 2005-12-25 05:23:16 0.236
10276 2506 4169503 2005-12-02 10:30:28 0.004
10278 1747 4318718 2006-02-08 10:55:45 1.275
10279 102 4169561 2005-12-02 11:10:15 0.000
10280 166 7529604 2009-11-03 02:05:43 0.116
10281 2264 4169509 2005-12-02 10:33:51 0.002
10282 5046 4169512 2005-12-02 10:34:49 0.914
10295 284 4169514 2005-12-02 10:35:29 0.000
10296 413 7516035 2009-10-28 13:04:17 0.028
10297 647 5594881 2007-05-19 08:14:19 0.000
10298 6542 4169518 2005-12-02 10:36:58 1.275
10303 698 5592963 2007-05-18 14:15:52 0.088
10310 2542 4167795 2005-12-01 12:16:56 0.029
10340 11366 4167761 2005-12-01 12:04:41 0.014
10346 1438 4167779 2005-12-01 12:11:18 0.000
10359 421 4169522 2005-12-02 10:39:01 0.004
10363 211 5594872 2007-05-19 08:12:43 0.000
10364 318 4169525 2005-12-02 10:40:59 0.014
10368 140 4167764 2005-12-01 12:06:24 0.000
10369 227 7514960 2009-10-28 02:31:46 0.016
10370 10663 4167772 2005-12-01 12:08:37 0.012
10371 430 4218411 2005-12-25 05:25:45 0.002
10373 160 4318700 2006-02-08 10:40:47 8.062
10374 994 4318704 2006-02-08 10:43:13 0.023
10375 476 4167769 2005-12-01 12:07:52 0.006
10376 53 5563735 2007-05-07 04:51:42 0.111
10377 244 4318708 2006-02-08 10:46:49 0.000
10387 551 4318710 2006-02-08 10:48:38 0.004
10405 12200 5583622 2007-05-15 03:04:57 0.256
10474 10726 5593023 2007-05-18 14:33:46 0.746
10480 914 5039863 2006-10-14 14:19:00 0.008
10487 6000 5603617 2007-05-22 02:58:22 0.785
10526 71 5563720 2007-05-07 04:39:29 0.396
10527 422 5563721 2007-05-07 04:40:22 0.283
10530 1368 4169540 2005-12-02 10:57:51 0.002
10533 4897 5566410 2007-05-08 08:18:57 2.670
10534 3615 4318687 2006-02-08 10:31:56 1.168
10566 1103 4169529 2005-12-02 10:44:15 0.002
10576 931 4218412 2005-12-25 05:26:21 0.002
10579 891 4169531 2005-12-02 10:45:06 0.014
10582 313 5563867 2007-05-07 06:24:10 0.072
10583 4930 4169532 2005-12-02 10:45:53 0.930
10585 465 5563891 2007-05-07 06:39:07 0.094
10587 488 5563873 2007-05-07 06:27:29 0.611
10588 101 5563723 2007-05-07 04:43:55 0.891
10597 80 5570993 2007-05-10 06:08:32 0.135
10600 3567 5583921 2007-05-15 05:40:40 0.137
10610 780 5563926 2007-05-07 06:56:51 0.373
10618 290 4218414 2005-12-25 05:27:36 0.424
10619 64 5563707 2007-05-07 04:26:47 1.795
10620 190 5563709 2007-05-07 04:27:31 0.010
10621 63 5563710 2007-05-07 04:28:11 1.824
10622 1022 4169542 2005-12-02 10:59:39 0.002
10647 90 5563717 2007-05-07 04:35:45 0.486
10672 794 5571109 2007-05-10 07:22:34 0.064
10684 9037 4218417 2005-12-25 05:29:10 0.482
10699 2199 5594867 2007-05-19 08:09:48 0.002
10746 338 5581903 2007-05-14 12:28:44 0.006
10793 665 5582070 2007-05-14 13:34:23 0.074
10794 119 5581657 2007-05-14 10:56:25 0.014
10804 412 5571973 2007-05-10 15:28:28 2.260
10806 1030 5627266 2007-05-31 03:21:01 0.018
10810 4630 4158256 2005-11-27 02:50:02 2.039
10812 10482 4169548 2005-12-02 11:03:08 0.002
10813 1196 5584675 2007-05-15 11:47:44 0.004
10842 1831 5571745 2007-05-10 13:33:56 1.148
10862 592 5572055 2007-05-10 15:59:44 0.062
10865 969 4169572 2005-12-02 11:20:05 0.010
10866 90 5563690 2007-05-07 04:18:48 0.193
10867 100 5563692 2007-05-07 04:19:28 0.789
10868 41 5563694 2007-05-07 04:19:58 0.000
10869 77 5563696 2007-05-07 04:20:31 1.117
10888 356 5571675 2007-05-10 12:52:31 0.068
10891 2818 5571337 2007-05-10 09:47:22 1.305
10900 347 4158259 2005-11-27 02:51:48 0.004
10901 2012 4158261 2005-11-27 02:52:25 0.055
10902 671 4158264 2005-11-27 02:53:03 0.900
10903 1892 4158268 2005-11-27 02:54:24 1.367
10915 159 4218419 2005-12-25 05:30:27 0.033
10916 1076 5561961 2007-05-06 10:29:48 0.135
10917 893 4158270 2005-11-27 02:55:46 0.195
10918 178 4158273 2005-11-27 02:56:34 0.000
10919 2612 4158278 2005-11-27 02:57:26 0.299
10989 283 5583823 2007-05-15 05:05:00 0.803
10995 84 4773115 2006-07-29 02:44:18 0.002
10996 27 5563677 2007-05-07 04:06:15 0.016
10997 106 5563675 2007-05-07 04:04:10 0.002
10998 141 5563678 2007-05-07 04:07:53 0.002
10999 115 5563679 2007-05-07 04:08:48 0.287
11034 3442 5561901 2007-05-06 10:01:09 0.051
11035 174 5561899 2007-05-06 10:00:08 0.512
11038 1122 5561895 2007-05-06 09:58:16 1.641
11049 27 5579179 2007-05-13 12:12:16 0.000
11050 43 4791332 2006-08-04 01:56:18 5.627
11051 106 5561924 2007-05-06 10:08:15 0.205
11052 138 5561906 2007-05-06 10:03:18 0.246
11053 844 5561909 2007-05-06 10:04:57 1.748
11054 2829 5561916 2007-05-06 10:06:00 0.242
11055 83 5561920 2007-05-06 10:06:52 0.220
11069 1616 7516091 2009-10-28 13:27:58 0.008
11082 572 5587536 2007-05-16 13:55:59 0.105
11089 667 5567015 2007-05-08 13:01:48 0.002
11090 873 5011255 2006-10-06 15:44:55 0.225
11096 355 5631283 2007-06-01 18:36:13 0.006
11097 66 5561883 2007-05-06 09:53:54 0.445
11100 1640 5561932 2007-05-06 10:11:40 0.111
11103 241 5561942 2007-05-06 10:17:28 0.002
11105 811 5561943 2007-05-06 10:19:25 0.176
11106 86 5561944 2007-05-06 10:21:10 0.098
11107 860 5011075 2006-10-06 15:03:10 3.486
11108 268 5561948 2007-05-06 10:22:36 0.002
11121 2084 5563639 2007-05-07 03:38:49 0.328
11127 199 5578904 2007-05-13 10:32:32 0.652
11148 171 5263648 2007-01-15 12:44:17 0.002
11149 647 5562077 2007-05-06 11:46:02 3.449
11150 7377 5263652 2007-01-15 12:47:47 0.008
11151 3676 5263660 2007-01-15 12:51:21 0.658
11152 4163 5263680 2007-01-15 12:58:53 0.154
11158 314 5288925 2007-01-26 06:05:05 0.014
11173 1825 5579076 2007-05-13 11:35:57 0.619
11180 233 5566453 2007-05-08 08:37:49 0.539
11183 397 5568716 2007-05-09 09:10:18 0.316
11204 527 5600835 2007-05-21 03:48:40 0.014
11207 935 5600816 2007-05-21 03:36:47 0.040
11215 94 5635210 2007-06-03 09:36:17 27.734
11218 1108 5635200 2007-06-03 09:33:36 0.553
11219 3009 5654088 2007-06-10 09:47:55 0.002
11220 1637 5654091 2007-06-10 09:48:31 0.115
11221 1742 5654093 2007-06-10 09:48:45 0.016
11222 1640 5654094 2007-06-10 09:48:51 0.037
11223 913 5654095 2007-06-10 09:49:00 0.008
11226 497 5654097 2007-06-10 09:49:35 0.584
11230 472 5723339 2007-07-07 14:59:20 0.646
11231 3 5723342 2007-07-07 15:00:11 0.000
11232 216 5723343 2007-07-07 15:00:20 0.041
11233 11 5723346 2007-07-07 15:00:29 0.000
11234 1023 5723347 2007-07-07 15:00:36 1.154
11235 4982 5723348 2007-07-07 15:00:45 2.584
11236 1437 5723349 2007-07-07 15:00:52 1.764
11237 434 5723351 2007-07-07 15:01:01 1.885
11238 86 5723353 2007-07-07 15:01:06 0.039
11240 674 5743459 2007-07-15 04:40:50 4.275
11244 2789 5782194 2007-07-29 01:31:29 0.047
11246 363 5782227 2007-07-29 02:03:58 0.006
11388 4858 7949451 2010-05-05 18:15:54 0.008