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 秦晓杰 (qinxiaojie)

1116

384

372

2012-06-02

2013-10-12
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 7251 10599885 2012-09-14 03:12:22 0.052
101 7470 10188803 2012-06-04 09:57:42 0.012
102 12418 10189828 2012-06-04 15:10:44 0.124
103 3550 10403634 2012-07-29 08:07:20 0.000
105 4474 10561637 2012-09-04 11:44:14 0.028
106 758 11227752 2013-02-01 13:18:20 0.200
107 682 11324959 2013-02-22 05:38:29 0.056
108 5291 10418229 2012-08-01 11:32:59 0.016
110 822 11516313 2013-03-27 14:16:32 0.092
111 5605 10396052 2012-07-27 12:43:44 0.016
113 15628 10387946 2012-07-26 00:57:38 0.016
116 5638 10459645 2012-08-10 13:06:02 0.256
120 5641 11504249 2013-03-25 09:24:22 0.016
123 2136 11504692 2013-03-25 11:53:34 0.012
127 1732 11514574 2013-03-27 08:59:02 0.820
128 578 11227039 2013-02-01 09:53:59 0.104
133 5755 11514977 2013-03-27 10:07:50 0.008
136 14341 10500426 2012-08-20 12:45:02 0.004
138 3442 10503119 2012-08-21 05:38:10 0.004
146 10602 10503160 2012-08-21 05:53:04 0.008
147 2750 10407165 2012-07-30 03:12:47 0.012
152 1667 11335114 2013-02-24 08:28:18 0.268
156 9141 11504343 2013-03-25 10:09:46 0.012
160 7456 10420562 2012-08-02 01:47:36 0.008
167 5536 11314938 2013-02-20 09:01:40 0.016
216 2909 11309665 2013-02-19 12:09:51 0.048
253 4159 11319841 2013-02-21 03:57:12 0.016
264 5993 10500512 2012-08-20 13:07:53 0.020
270 259 10962189 2012-11-30 12:30:55 0.288
299 17233 10479260 2012-08-15 07:18:33 0.008
311 1649 11308856 2013-02-19 09:02:47 0.016
340 4433 11334976 2013-02-24 07:43:18 0.016
348 2191 10407629 2012-07-30 05:38:11 0.156
350 1862 11515356 2013-03-27 11:35:48 0.012
357 6354 10407243 2012-07-30 03:37:21 0.028
369 5426 10503720 2012-08-21 08:44:25 0.008
374 15284 10502912 2012-08-21 04:11:57 0.008
382 12241 11462037 2013-03-18 11:15:00 0.008
400 3059 11504430 2013-03-25 10:50:03 0.044
401 14484 10246966 2012-06-22 02:49:57 0.040
408 3153 10588543 2012-09-11 02:52:42 0.008
409 2686 11427666 2013-03-13 01:58:14 0.008
414 6181 10223086 2012-06-14 09:51:32 0.008
424 6440 10436042 2012-08-05 04:02:46 0.008
437 3832 10462322 2012-08-11 04:42:59 0.012
445 6916 10223641 2012-06-14 13:23:29 0.008
455 8288 10566666 2012-09-05 14:36:11 0.004
457 2175 10241152 2012-06-20 06:13:35 0.012
458 8338 10222970 2012-06-14 09:11:12 0.024
465 1736 11462098 2013-03-18 11:21:46 0.000
474 579 11810638 2013-05-24 13:21:02 0.048
483 15242 10588469 2012-09-11 02:10:12 0.020
488 14800 10238925 2012-06-19 12:01:25 1.588
489 8295 10240990 2012-06-20 04:55:27 0.640
490 7189 10195547 2012-06-06 07:54:08 0.008
494 20576 10195351 2012-06-06 07:10:40 0.012
495 5194 10537615 2012-08-29 08:52:12 0.376
531 1627 10409825 2012-07-30 13:16:35 0.040
537 2919 11427639 2013-03-13 01:53:12 0.008
539 1800 11313525 2013-02-20 03:59:39 0.016
550 401 11515648 2013-03-27 12:34:27 0.016
557 311 11241719 2013-02-04 07:00:15 0.020
562 2462 10407314 2012-07-30 04:00:16 0.024
567 1097 10666210 2012-09-29 12:21:04 0.084
568 4101 10492086 2012-08-18 06:03:46 0.008
572 10468 10335809 2012-07-15 01:20:37 0.008
573 12463 11321544 2013-02-21 10:22:39 0.012
575 9940 10245002 2012-06-21 12:07:33 0.008
579 5235 10492527 2012-08-18 07:49:11 0.036
590 861 11183127 2013-01-25 05:56:24 0.016
591 15514 10480463 2012-08-15 13:16:23 0.008
607 257 11195733 2013-01-27 13:56:59 0.036
620 1147 11167850 2013-01-22 06:45:05 0.008
621 9281 10480288 2012-08-15 12:18:30 0.008
624 3014 10235672 2012-06-18 11:13:44 0.012
639 2890 11313438 2013-02-20 03:22:28 0.016
644 2945 10393949 2012-07-27 03:04:04 0.228
657 1519 10344084 2012-07-17 02:11:19 0.008
662 311 11212758 2013-01-30 06:19:49 0.020
672 215 12065815 2013-07-18 14:43:42 0.029
673 12165 10378654 2012-07-24 06:06:38 0.120
674 10867 10404450 2012-07-29 11:27:22 0.268
694 4361 10196045 2012-06-06 09:20:44 0.028
701 1827 11299128 2013-02-17 02:56:29 0.148
706 2608 10722271 2012-10-12 08:53:36 0.020
729 516 10514984 2012-08-24 02:29:59 0.020
748 1451 11514881 2013-03-27 09:44:43 0.008
755 139 11504826 2013-03-25 12:14:05 0.192
784 3045 10340791 2012-07-16 10:16:02 0.100
825 2060 10435654 2012-08-05 01:06:22 0.012
843 2452 11520892 2013-03-28 10:25:57 0.548
846 3161 10482617 2012-08-16 02:17:33 0.012
847 6407 11794952 2013-05-21 13:19:46 0.019
850 1629 11521051 2013-03-28 10:51:13 0.008
991 1963 11232062 2013-02-02 09:01:12 0.008
993 2854 10593435 2012-09-12 10:55:19 0.008
1009 158 11492061 2013-03-23 02:54:08 0.044
1073 300 11840796 2013-05-31 04:42:50 0.039
1099 368 11455503 2013-03-17 09:20:48 0.476
1121 1726 11393076 2013-03-06 14:29:33 0.040
1156 90 11810228 2013-05-24 11:46:48 1.486
1160 895 11473328 2013-03-20 00:46:31 0.016
1169 519 11628112 2013-04-18 12:09:20 0.108
1203 2858 11470549 2013-03-19 13:31:32 0.012
1252 531 11678673 2013-04-28 11:47:58 0.362
1291 100 12059381 2013-07-17 11:09:45 0.028
1292 953 11649597 2013-04-22 11:11:41 0.164
1315 252 11908616 2013-06-16 08:01:53 0.016
1325 64 11704399 2013-05-03 16:03:30 0.372
1326 215 11405201 2013-03-08 13:32:03 0.040
1329 366 11470615 2013-03-19 13:41:52 0.076
1335 402 11407816 2013-03-09 02:25:50 0.032
1339 2774 11403170 2013-03-08 05:25:48 0.008
1344 399 11627060 2013-04-18 07:27:44 0.032
1356 122 11750923 2013-05-12 11:27:11 0.009
1362 581 11829033 2013-05-28 15:08:44 0.278
1366 274 11529761 2013-03-30 04:30:43 0.240
1368 2840 11404412 2013-03-08 09:40:11 0.008
1378 82 11729516 2013-05-08 11:28:26 0.009
1388 654 11391190 2013-03-06 09:50:18 0.008
1392 58 11696520 2013-05-02 09:00:04 0.036
1394 498 11339857 2013-02-25 11:46:27 0.020
1419 98 11619105 2013-04-17 04:49:52 0.012
1420 117 11621034 2013-04-17 12:28:03 0.172
1424 62 11348448 2013-02-27 03:07:55 0.028
1427 117 11626468 2013-04-18 04:45:54 0.724
1445 131 11404504 2013-03-08 10:01:32 0.012
1450 111 11459590 2013-03-18 01:08:45 0.032
1451 262 11693374 2013-05-01 15:50:41 0.145
1452 57 11343482 2013-02-26 05:03:00 0.080
1456 19 11711351 2013-05-05 01:53:59 0.042
1476 363 11727984 2013-05-08 05:19:12 0.579
1482 481 11717343 2013-05-06 09:17:42 0.015
1500 146 11246223 2013-02-05 05:24:06 0.020
1524 43 12057712 2013-07-17 05:57:53 0.016
1566 475 11772698 2013-05-16 15:57:42 0.012
10003 6467 10408133 2012-07-30 08:02:25 0.188
10004 14456 11525505 2013-03-29 07:29:57 0.008
10006 5775 10569449 2012-09-06 05:10:55 0.336
10010 4565 10247350 2012-06-22 06:17:47 0.012
10012 935 11315487 2013-02-20 10:33:52 0.164
10014 2431 11505287 2013-03-25 13:24:28 0.016
10018 13034 11315864 2013-02-20 11:43:57 0.016
10025 2342 10480446 2012-08-15 13:10:21 0.008
10026 3863 10596796 2012-09-13 07:34:12 0.008
10033 3823 11519067 2013-03-28 02:03:41 0.008
10034 4848 10652812 2012-09-26 09:06:24 0.008
10035 16508 11524459 2013-03-29 02:38:00 0.040
10038 24889 10747691 2012-10-17 09:06:17 0.016
10041 10334 10413738 2012-07-31 11:25:26 0.048
10044 2313 11519296 2013-03-28 03:29:34 0.644
10048 2382 10669663 2012-09-30 11:12:43 0.016
10050 10396 10378200 2012-07-24 03:47:31 0.008
10051 1123 11152980 2013-01-19 06:06:18 0.060
10055 44411 10193099 2012-06-05 14:19:25 0.412
10056 2156 10576945 2012-09-07 23:52:51 0.008
10057 1369 10596652 2012-09-13 06:36:17 0.248
10062 5793 10768638 2012-10-21 01:01:55 0.008
10066 4777 10406976 2012-07-30 01:46:24 0.008
10069 2334 11166227 2013-01-22 02:48:49 0.376
10071 45502 10193527 2012-06-05 15:50:19 0.140
10079 8801 10571251 2012-09-06 14:02:16 0.004
10081 1518 11283068 2013-02-13 09:53:20 0.008
10082 23010 11520972 2013-03-28 10:38:17 0.012
10098 4795 10493271 2012-08-18 12:51:57 0.660
10099 2424 10672769 2012-10-01 08:16:18 0.016
10104 2746 11525395 2013-03-29 07:04:41 0.108
10105 1274 10569638 2012-09-06 06:04:54 0.008
10106 5639 10439567 2012-08-06 02:35:50 0.008
10110 17332 10491505 2012-08-18 03:05:31 0.208
10115 1510 10394873 2012-07-27 07:12:12 0.008
10125 3435 11460331 2013-03-18 05:25:16 2.832
10127 9155 11524492 2013-03-29 02:45:42 0.012
10130 6834 10461994 2012-08-11 02:55:26 0.152
10131 5885 10404803 2012-07-29 13:04:05 0.016
10137 5795 10721001 2012-10-12 03:52:16 0.012
10138 1076 11524238 2013-03-29 01:23:34 0.024
10142 2190 11519106 2013-03-28 02:17:20 0.524
10154 1892 10986796 2012-12-05 05:17:22 0.100
10161 6550 10479923 2012-08-15 10:31:10 0.012
10163 397 12060035 2013-07-17 13:35:32 0.012
10165 2138 11771863 2013-05-16 13:44:17 0.012
10167 248 10515192 2012-08-24 03:35:03 0.008
10169 146 11237797 2013-02-03 12:34:30 0.100
10177 1349 11514126 2013-03-27 08:01:22 0.008
10183 1722 11242210 2013-02-04 09:00:58 0.012
10188 2355 11521072 2013-03-28 10:54:40 0.008
10189 12849 10712541 2012-10-10 14:41:09 0.008
10191 3706 11524176 2013-03-29 00:57:37 0.008
10192 4614 10406998 2012-07-30 01:57:01 0.008
10194 2001 11515199 2013-03-27 11:02:13 0.012
10196 3618 11519087 2013-03-28 02:09:09 0.012
10198 1751 11524773 2013-03-29 04:33:45 0.044
10201 666 11189331 2013-01-26 11:24:59 0.020
10205 2935 11519243 2013-03-28 03:15:15 0.008
10229 3539 11247284 2013-02-05 10:02:57 0.048
10236 150 11247742 2013-02-05 12:27:24 0.036
10245 1132 11515998 2013-03-27 13:32:22 0.072
10252 7598 11521025 2013-03-28 10:45:54 0.008
10253 268 11842786 2013-05-31 14:44:38 0.015
10258 5215 11525714 2013-03-29 08:10:28 0.008
10267 2676 10728030 2012-10-13 08:48:52 0.048
10271 989 10826461 2012-11-01 09:02:16 0.128
10277 67 11281817 2013-02-13 02:19:01 0.032
10282 590 10560821 2012-09-04 04:18:01 0.156
10285 2985 10412216 2012-07-31 02:23:24 0.036
10294 330 11795805 2013-05-21 15:57:20 0.018
10300 19111 10195350 2012-06-06 07:09:58 0.008
10304 892 11172978 2013-01-23 05:22:52 1.296
10306 1483 11183549 2013-01-25 07:38:09 0.020
10313 311 11194381 2013-01-27 08:38:23 0.056
10315 2843 11520944 2013-03-28 10:33:00 0.008
10334 1851 10884976 2012-11-14 14:39:35 0.028
10340 12742 10413985 2012-07-31 12:30:01 0.016
10341 3248 10593261 2012-09-12 09:25:21 0.020
10344 2635 11313327 2013-02-20 02:43:21 0.484
10359 822 11247818 2013-02-05 12:47:40 0.008
10361 3924 10245145 2012-06-21 13:13:02 0.012
10369 1023 10672531 2012-10-01 06:04:02 0.028
10375 1514 10577216 2012-09-08 01:49:03 0.176
10382 1455 10979975 2012-12-04 01:36:37 0.003
10385 421 12053522 2013-07-16 12:27:57 0.015
10391 2369 11461659 2013-03-18 10:23:09 0.112
10392 1545 10492445 2012-08-18 07:26:59 0.064
10397 214 10669833 2012-09-30 12:48:03 0.036
10400 484 10593706 2012-09-12 12:29:28 0.160
10404 1587 10466961 2012-08-12 05:13:40 0.656
10405 5792 10404069 2012-07-29 09:41:37 0.016
10420 6060 10479211 2012-08-15 06:57:06 0.012
10465 3223 10412114 2012-07-31 01:46:49 0.292
10474 3795 11308962 2013-02-19 09:31:01 0.116
10487 5085 10599828 2012-09-14 02:39:08 0.244
10491 1544 10589257 2012-09-11 07:49:34 0.016
10499 4805 10484619 2012-08-16 12:54:17 0.076
10518 693 11242364 2013-02-04 09:49:18 0.012
10519 371 11231981 2013-02-02 08:39:26 0.008
10534 1833 10827522 2012-11-01 13:24:09 0.104
10561 190 11719024 2013-05-06 14:07:28 0.009
10564 397 11683850 2013-04-29 13:55:58 0.112
10579 2096 10955555 2012-11-29 02:00:48 0.044
10591 4493 10496653 2012-08-19 11:09:15 0.012
10616 2907 11295258 2013-02-16 03:53:08 0.152
10626 648 11212045 2013-01-30 03:29:15 0.212
10635 1899 11206418 2013-01-29 07:10:38 0.060
10651 1805 11173736 2013-01-23 07:33:06 0.008
10655 787 11805752 2013-05-23 13:19:40 0.022
10668 631 11805574 2013-05-23 12:42:05 0.016
10673 1884 10579264 2012-09-08 14:02:30 0.008
10689 446 11810301 2013-05-24 12:12:11 0.038
10693 1521 11919272 2013-06-18 15:46:26 0.016
10700 1154 11308582 2013-02-19 07:51:51 0.012
10706 2523 11307623 2013-02-19 03:55:56 1.876
10714 754 10593803 2012-09-12 12:57:28 0.068
10717 1669 11226056 2013-02-01 06:34:49 0.860
10719 547 11505598 2013-03-25 14:28:35 0.092
10721 2328 11283221 2013-02-13 10:38:10 0.016
10730 676 11527138 2013-03-29 14:30:16 0.036
10759 890 11236002 2013-02-03 02:39:52 0.008
10763 881 10983447 2012-12-04 14:31:41 0.116
10773 5417 11922547 2013-06-19 09:41:42 0.016
10780 1827 10952639 2012-11-28 14:02:25 1.564
10783 22013 10940330 2012-11-26 03:15:51 0.008
10789 2715 11338381 2013-02-25 02:04:36 0.016
10790 2730 10487584 2012-08-17 06:02:35 0.024
10791 1390 10944799 2012-11-27 02:50:41 0.008
10795 647 12116785 2013-07-28 07:11:55 0.015
10815 7816 10420806 2012-08-02 03:12:11 0.040
10817 1057 11674519 2013-04-27 09:38:37 0.656
10820 797 11225822 2013-02-01 05:37:59 0.008
10859 487 11638865 2013-04-20 07:45:27 0.012
10862 550 11247219 2013-02-05 09:45:32 0.052
10870 771 11799288 2013-05-22 10:49:34 0.079
10878 2803 10391105 2012-07-26 13:11:57 0.008
10879 2689 10245040 2012-06-21 12:28:00 0.116
10881 878 10975901 2012-12-03 07:28:34 0.032
10883 264 11921642 2013-06-19 05:06:35 0.162
10891 665 11428256 2013-03-13 03:35:25 0.012
10892 689 11670960 2013-04-26 11:24:51 0.020
10903 651 11338474 2013-02-25 03:15:04 0.240
10905 2157 10498665 2012-08-20 01:10:52 0.184
10910 453 11282660 2013-02-13 08:02:13 0.012
10911 2571 11194890 2013-01-27 10:47:50 0.344
10912 632 11290794 2013-02-15 02:59:26 0.012
10913 696 11207403 2013-01-29 10:22:07 0.052
10916 686 11514316 2013-03-27 08:29:10 0.036
10918 1650 11282195 2013-02-13 05:13:30 0.008
10940 976 10906026 2012-11-19 03:05:31 0.028
10943 2041 10906060 2012-11-19 03:26:29 0.008
10954 6066 10592959 2012-09-12 06:09:48 0.024
10970 14102 10336181 2012-07-15 05:42:01 0.444
10994 728 11283606 2013-02-13 12:40:35 0.012
11021 954 11725575 2013-05-07 16:21:37 0.869
11038 593 11910332 2013-06-16 16:39:44 0.032
11039 1155 10894430 2012-11-16 14:03:52 0.072
11044 16713 10482636 2012-08-16 02:26:41 0.012
11054 1379 11462817 2013-03-18 12:39:54 0.044
11069 2075 11231761 2013-02-02 07:40:45 0.008
11076 325 11671062 2013-04-26 12:10:40 0.048
11077 508 11805273 2013-05-23 11:40:56 0.016
11078 1557 10888336 2012-11-15 09:05:18 0.100
11100 921 10980552 2012-12-04 04:11:29 0.020
11121 858 11236588 2013-02-03 06:18:44 0.044
11137 2548 10950788 2012-11-28 05:10:17 0.008
11149 513 11808642 2013-05-24 02:45:00 0.422
11151 3897 10844359 2012-11-05 04:31:23 1.456
11181 751 10965650 2012-12-01 05:59:16 0.044
11249 42 11771739 2013-05-16 13:19:52 0.042
11292 4682 10880201 2012-11-13 14:19:51 0.020
11296 420 11000577 2012-12-08 01:08:31 0.008
11300 1993 11453773 2013-03-17 04:11:10 0.260
11361 345 11840535 2013-05-31 03:11:32 0.105
11375 280 11492106 2013-03-23 03:06:16 0.128
11384 797 10888118 2012-11-15 08:16:04 0.044
11388 5623 10962594 2012-11-30 14:08:42 0.008
11389 3368 10982043 2012-12-04 09:33:10 0.008
11401 1582 10951170 2012-11-28 07:06:38 0.020
11426 581 12487715 2013-10-12 09:06:52 0.235
11427 307 11725687 2013-05-07 16:41:42 0.035
11456 2704 11539622 2013-04-01 06:31:08 0.056
11461 4248 10955423 2012-11-29 00:52:43 0.008
11462 7052 10888188 2012-11-15 08:30:07 0.488
11464 778 10975479 2012-12-03 05:11:45 0.112
11489 1316 11671004 2013-04-26 11:54:17 0.008
11520 1367 10975845 2012-12-03 07:05:44 0.008
11524 114 11343770 2013-02-26 06:33:34 0.188
11526 2066 11344279 2013-02-26 08:23:40 0.532
11534 154 11794702 2013-05-21 12:23:31 0.025
11538 925 11417541 2013-03-11 00:13:37 0.012
11541 3123 11344017 2013-02-26 07:14:34 0.008
11542 330 11824055 2013-05-27 15:07:00 0.019
11549 571 10976244 2012-12-03 09:14:31 0.476
11550 892 11344455 2013-02-26 09:28:28 0.008
11552 264 11348951 2013-02-27 05:46:01 0.012
11565 1659 11344732 2013-02-26 10:28:56 0.008
11577 903 11344532 2013-02-26 09:46:09 0.016
11579 199 11344810 2013-02-26 10:55:24 0.164
11584 1366 10991232 2012-12-06 01:09:04 0.056
11609 969 11427053 2013-03-12 23:33:16 0.012
11627 141 11417838 2013-03-11 02:21:10 1.072
11636 5991 10889681 2012-11-15 13:56:15 0.008
11722 313 11907835 2013-06-16 04:04:24 0.018
11728 1063 10950998 2012-11-28 06:12:33 0.008
11729 2231 10880285 2012-11-13 14:41:20 0.016
11754 193 11828294 2013-05-28 12:25:17 0.028
11762 364 11728311 2013-05-08 06:41:38 0.322
11774 478 12422393 2013-09-30 07:38:35 0.025
11795 332 11672375 2013-04-26 16:10:59 0.056
11806 627 11463734 2013-03-18 14:29:02 0.008
11825 755 11431590 2013-03-13 13:24:12 1.284
11859 221 11717105 2013-05-06 08:31:59 0.032
11889 189 10955312 2012-11-28 23:48:28 0.052
11892 232 11719729 2013-05-06 16:06:11 0.059
11916 193 11671968 2013-04-26 14:51:30 0.468
11927 64 11724968 2013-05-07 14:42:18 0.032
11991 1991 11468533 2013-03-19 06:34:08 0.100
11995 5373 11530487 2013-03-30 07:12:26 0.040
11997 1012 11475117 2013-03-20 09:25:37 0.200
12050 312 11430562 2013-03-13 10:39:32 0.012
12097 670 11402804 2013-03-08 03:41:12 0.024
12103 251 11795665 2013-05-21 15:30:15 0.019
12124 517 11454317 2013-03-17 05:59:33 0.024
12163 46 11758772 2013-05-14 05:38:19 4.008
12230 577 11923291 2013-06-19 12:36:14 0.012
12293 1026 11719256 2013-05-06 14:44:30 0.012
12468 7825 11350591 2013-02-27 11:44:37 0.008
12502 3133 10992875 2012-12-06 09:58:03 0.008
12503 4976 10992826 2012-12-06 09:39:03 0.008
12527 704 10992734 2012-12-06 09:11:32 0.008
12541 1877 11000495 2012-12-08 00:33:26 0.008
12543 876 10998108 2012-12-07 13:58:40 0.008
12575 99 10991754 2012-12-06 04:22:07 0.012
12578 3864 10991798 2012-12-06 04:36:43 0.008