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 grassduck (grassduck)

591

291

285

2014-11-07

2026-05-03
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
101 4290 28201035 2023-02-01 09:37:21 0.000
102 9293 21742387 2018-08-04 14:54:51 0.050
103 5672 22292859 2018-11-12 13:51:31 0.000
105 1707 21856086 2018-08-24 10:38:51 0.010
108 9487 26897513 2021-10-22 10:54:28 0.030
111 3429 21485662 2018-06-18 10:20:16 0.010
112 3106 22365065 2018-11-28 10:16:25 0.210
116 3973 21536380 2018-07-01 11:18:03 0.120
117 1459 28385460 2023-04-13 11:08:41 0.000
118 2957 21191441 2018-04-23 12:59:58 0.000
120 6029 14621892 2014-12-03 03:12:40 0.018
124 1008 21394304 2018-05-30 05:58:53 0.000
125 472 27034127 2021-12-07 08:52:21 0.000
129 1336 26771749 2021-09-14 01:25:30 0.000
147 729 21500766 2018-06-22 11:35:53 0.000
166 516 21523527 2018-06-28 04:18:37 0.000
167 1833 24133929 2019-11-01 05:03:03 0.000
168 421 21192014 2018-04-23 14:30:36 0.200
200 965 21394977 2018-05-30 07:39:48 0.000
208 760 26776141 2021-09-15 08:36:53 0.000
216 705 26916689 2021-10-29 07:22:08 0.000
230 698 21108590 2018-04-09 14:28:37 0.000
247 1314 21422507 2018-06-04 04:27:33 0.010
253 1647 21672841 2018-07-25 03:13:46 0.000
256 2365 21742557 2018-08-04 15:36:50 0.000
259 666 22230184 2018-11-01 12:47:06 0.000
260 3164 16234790 2015-10-09 04:33:42 0.133
274 109 27042495 2021-12-10 14:46:35 0.010
280 1795 21192503 2018-04-23 15:56:39 0.160
291 2469 26759571 2021-09-10 04:16:56 0.000
297 559 16620728 2015-12-23 08:12:59 0.000
301 464 24141868 2019-11-03 03:29:45 0.230
314 556 21168537 2018-04-19 15:16:23 0.030
315 866 21427156 2018-06-05 03:32:40 0.000
326 655 14526904 2014-11-14 04:41:46 0.009
336 3533 21112523 2018-04-10 09:54:59 0.120
341 476 25490733 2020-09-15 05:03:37 0.000
352 923 16235636 2015-10-09 07:41:10 0.000
357 1527 21529467 2018-06-29 14:01:18 0.000
383 904 21114289 2018-04-10 15:48:25 0.000
386 1981 21728528 2018-08-02 02:28:17 0.090
388 223 21116387 2018-04-11 04:05:27 0.000
394 679 21108869 2018-04-09 15:26:41 0.000
414 2568 21109038 2018-04-09 15:59:02 0.000
417 3689 16568022 2015-12-11 11:10:42 0.032
423 778 27004065 2021-11-28 11:23:41 0.000
429 4132 21171509 2018-04-20 04:54:56 1.080
436 200 27039274 2021-12-09 09:31:47 0.000
437 811 20542746 2017-12-28 02:09:12 0.000
441 4261 28049501 2022-11-29 07:15:24 0.000
452 540 22293303 2018-11-12 15:27:55 0.130
455 5984 27118411 2022-01-06 08:59:26 0.000
459 1807 19945316 2017-09-01 04:43:10 0.000
466 885 28202864 2023-02-02 04:26:52 0.000
469 121 21358240 2018-05-23 15:04:32 0.000
481 2107 21486889 2018-06-18 17:04:36 0.030
484 2546 16568617 2015-12-11 13:54:14 0.003
493 262 27128269 2022-01-10 10:57:18 0.480
497 714 21488410 2018-06-19 07:35:26 0.000
507 1126 18147005 2016-10-09 04:38:04 0.060
532 6266 21174549 2018-04-20 16:06:40 0.150
534 347 21455563 2018-06-10 15:08:32 0.000
543 1133 31099215 2026-04-28 00:55:25 0.010
544 355 21457364 2018-06-11 03:08:14 0.000
558 1743 25468188 2020-09-09 09:38:38 0.010
562 332 21495793 2018-06-21 03:02:23 0.000
567 1731 25496014 2020-09-16 09:55:13 0.110
572 649 16241001 2015-10-10 01:53:57 0.000
590 41 16437796 2015-11-14 18:51:51 0.000
601 737 14613863 2014-12-01 16:02:08 0.012
610 704 16241314 2015-10-10 03:25:00 0.046
615 670 22400760 2018-12-05 09:18:40 0.000
616 643 27128568 2022-01-10 13:08:50 0.080
624 1329 24136371 2019-11-01 15:59:23 0.000
627 321 21148695 2018-04-16 14:38:40 0.000
657 534 21382542 2018-05-28 04:13:04 0.000
663 241 27086295 2021-12-25 02:38:45 0.000
670 178 22478604 2018-12-22 01:19:32 0.000
674 7279 21528826 2018-06-29 11:08:42 0.090
679 1653 22193840 2018-10-26 09:17:02 0.030
710 125 26770434 2021-09-13 14:22:33 0.000
722 505 21384629 2018-05-28 11:50:48 0.010
729 1632 24138524 2019-11-02 07:52:37 0.090
758 77 21391506 2018-05-29 14:16:02 0.060
787 2786 26896326 2021-10-22 00:58:35 1.160
793 4165 28225010 2023-02-13 09:01:03 0.140
796 906 21420875 2018-06-03 16:32:56 0.000
820 998 22239903 2018-11-03 04:26:02 0.000
821 1449 25499152 2020-09-17 01:13:35 0.060
825 832 22310095 2018-11-16 12:13:48 0.000
836 919 21481807 2018-06-17 03:12:22 0.000
855 81 28205766 2023-02-03 09:58:07 0.000
859 78 21196644 2018-04-24 10:06:13 0.000
861 162 21890243 2018-09-01 03:52:55 0.000
869 313 27037066 2021-12-08 10:11:11 0.000
907 979 22336525 2018-11-22 08:49:29 0.220
908 109 15836117 2015-07-27 17:08:31 0.000
910 212 22338467 2018-11-22 15:13:26 0.000
912 181 26701434 2021-08-19 09:04:56 0.000
924 839 21195323 2018-04-24 04:46:37 0.000
929 872 14532524 2014-11-15 05:08:35 0.792
939 242 16569178 2015-12-11 15:45:38 0.006
949 40 21171123 2018-04-20 03:05:43 0.000
957 439 27362659 2022-03-29 04:16:20 0.010
983 406 26947728 2021-11-08 03:26:10 0.250
986 89 22310645 2018-11-16 14:24:58 0.000
988 439 22312923 2018-11-17 07:13:16 0.000
990 759 21495913 2018-06-21 04:04:12 0.000
1056 675 27038541 2021-12-09 02:32:37 0.000
1098 391 27065886 2021-12-18 09:36:21 6.870
1112 990 21164021 2018-04-19 03:23:25 0.000
1160 263 21458862 2018-06-11 10:06:45 0.000
1174 725 21431819 2018-06-06 03:30:09 0.070
1193 59 18139756 2016-10-08 00:18:46 0.000
1196 195 21488675 2018-06-19 09:31:36 0.000
1198 82 27038678 2021-12-09 04:41:33 0.000
1202 37 22237310 2018-11-02 15:30:52 0.010
1203 1843 26758364 2021-09-09 15:35:17 0.000
1208 299 21432181 2018-06-06 05:22:59 0.000
1213 1356 21496532 2018-06-21 08:28:46 0.090
1232 185 16613732 2015-12-21 14:22:00 0.069
1235 852 21436146 2018-06-06 15:56:41 0.310
1237 3784 17029694 2016-03-16 14:29:53 0.479
1260 1293 24126929 2019-10-30 15:12:25 0.010
10000 718 22294913 2018-11-13 02:47:40 0.020
10003 1075 26939050 2021-11-05 04:13:38 0.030
10004 4184 21404491 2018-05-31 16:12:54 0.000
10009 789 21198366 2018-04-24 14:11:44 0.000
10020 1240 18135876 2016-10-07 10:08:27 0.030
10034 2757 26870769 2021-10-15 03:25:41 0.000
10036 431 26939550 2021-11-05 08:21:41 0.030
10051 337 22302362 2018-11-14 15:43:15 0.010
10054 2060 22465776 2018-12-19 07:32:53 0.300
10057 985 28205649 2023-02-03 09:13:06 0.220
10066 373 16419080 2015-11-10 15:11:15 0.000
10067 819 21118463 2018-04-11 11:01:19 0.100
10069 1365 16433258 2015-11-13 18:13:00 0.139
10074 19 16412549 2015-11-09 12:09:21 0.000
10077 795 22200806 2018-10-27 13:06:09 0.000
10092 1703 22253432 2018-11-05 13:31:43 1.830
10099 1701 16412905 2015-11-09 13:05:19 0.006
10100 55 16413666 2015-11-09 15:21:23 0.000
10102 912 17030538 2016-03-16 16:17:00 0.016
10113 293 21218240 2018-04-27 10:02:07 0.000
10116 1436 21453318 2018-06-10 04:42:50 0.000
10130 3373 21496658 2018-06-21 09:08:35 0.030
10131 212 16419410 2015-11-10 16:06:02 0.000
10147 1374 15797400 2015-07-20 16:49:34 0.388
10150 1033 21203943 2018-04-25 09:21:34 0.620
10166 32 26927534 2021-11-01 14:35:15 0.000
10187 418 26959201 2021-11-11 15:38:25 0.010
10192 275 16415857 2015-11-10 01:54:01 0.000
10199 1474 21418620 2018-06-03 09:25:40 0.010
10201 108 22338751 2018-11-22 16:31:27 0.000
10203 565 22466169 2018-12-19 08:55:19 0.000
10259 134 22304058 2018-11-15 04:34:18 0.040
10261 221 21496860 2018-06-21 10:09:59 0.010
10278 210 26928931 2021-11-02 03:32:10 0.000
10285 369 22304902 2018-11-15 08:47:36 0.000
10305 4010 21402227 2018-05-31 09:49:46 0.000
10306 363 21529680 2018-06-29 14:43:56 0.000
10308 713 22455521 2018-12-17 01:59:40 0.000
10313 816 21531462 2018-06-30 03:15:46 0.180
10337 287 16416316 2015-11-10 05:02:31 0.000
10340 1375 18136090 2016-10-07 10:56:29 0.000
10344 2755 24260006 2019-11-29 08:07:53 0.510
10350 360 22309489 2018-11-16 09:26:13 0.090
10354 305 27017920 2021-12-02 10:10:40 0.020
10365 311 24127122 2019-10-30 15:45:54 0.000
10382 121 18139952 2016-10-08 01:29:14 0.000
10389 82 21461976 2018-06-12 03:33:36 0.000
10400 465 21548683 2018-07-04 11:43:01 0.150
10401 138 22316744 2018-11-18 04:00:08 0.010
10446 291 26940941 2021-11-05 15:56:41 0.000
10449 744 27016847 2021-12-02 01:37:33 0.000
10465 1034 16431856 2015-11-13 11:28:05 0.079
10474 4787 22201324 2018-10-27 14:22:49 0.150
10483 362 24127477 2019-10-30 16:52:50 0.480
10487 4425 14490379 2014-11-07 14:11:50 0.116
10496 1587 26918627 2021-10-29 15:47:03 0.000
10503 681 24147248 2019-11-04 09:48:01 0.000
10505 316 21416766 2018-06-03 02:55:45 0.000
10511 703 22254523 2018-11-05 16:35:54 2.840
10520 188 21555123 2018-07-06 02:43:14 0.040
10525 280 27018672 2021-12-02 14:39:05 0.000
10534 2126 21493009 2018-06-20 12:15:49 0.110
10543 79 22339780 2018-11-23 02:00:45 0.000
10557 647 27003890 2021-11-28 09:51:45 0.000
10596 484 22466470 2018-12-19 10:05:54 0.110
10603 1567 26927896 2021-11-01 15:46:36 0.580
10611 4154 22202373 2018-10-27 17:18:02 0.040
10616 333 21497794 2018-06-21 14:54:43 0.000
10624 385 27128744 2022-01-10 14:03:33 1.750
10651 222 16437325 2015-11-14 16:52:01 0.000
10653 794 29242296 2024-02-29 09:09:01 0.170
10664 1406 21499196 2018-06-22 03:47:26 0.000
10667 1708 21482175 2018-06-17 05:50:45 0.250
10681 102 22339984 2018-11-23 03:09:43 0.000
10688 46 21555346 2018-07-06 04:17:00 0.070
10689 182 31108912 2026-05-03 10:47:46 0.010
10702 97 22340087 2018-11-23 03:59:11 0.030
10706 1021 22202022 2018-10-27 16:09:42 0.010
10724 141 27020301 2021-12-03 01:36:38 0.090
10765 1097 21422237 2018-06-04 02:03:14 0.020
10779 280 22274999 2018-11-08 15:29:30 0.000
10801 1259 26928040 2021-11-01 16:17:47 0.000
10805 251 22455920 2018-12-17 04:49:12 0.180
10842 608 26886180 2021-10-19 04:09:52 0.140
10874 90 22341208 2018-11-23 09:57:51 0.010
10910 115 21572671 2018-07-10 04:11:25 0.000
10911 813 15830065 2015-07-26 19:16:11 0.011
10913 111 22344898 2018-11-24 03:24:54 0.000
10926 522 16250476 2015-10-11 15:42:52 0.009
10930 422 16422442 2015-11-11 08:23:34 0.003
10943 853 21573968 2018-07-10 09:47:48 0.000
10967 79 26972575 2021-11-17 04:36:43 0.050
10976 1774 21742757 2018-08-04 16:19:03 0.000
10980 345 21577035 2018-07-11 01:47:43 0.030
10986 4656 21462210 2018-06-12 05:23:08 0.240
11003 161 21500327 2018-06-22 09:32:41 0.010
11026 40 21577231 2018-07-11 03:00:43 0.020
11045 1794 22275685 2018-11-08 17:01:49 0.040
11060 943 21403228 2018-05-31 12:47:39 0.000
11080 845 21454506 2018-06-10 10:13:11 0.000
11085 681 24140446 2019-11-02 16:19:00 0.000
11101 411 26972482 2021-11-17 02:31:12 0.240
11110 429 16244858 2015-10-10 16:14:16 0.003
11137 1060 21531697 2018-06-30 04:03:00 0.000
11205 208 26774139 2021-09-14 16:34:54 0.010
11228 513 21436607 2018-06-06 17:46:09 0.090
11235 3362 22113495 2018-10-12 08:51:14 0.420
11280 206 27000115 2021-11-27 05:00:58 0.000
11284 247 26925616 2021-11-01 03:40:44 0.020
11297 565 16631830 2015-12-26 07:14:54 0.666
11307 70 22345266 2018-11-24 05:07:28 0.020
11338 22 26933088 2021-11-03 07:37:18 0.000
11341 216 21531212 2018-06-30 01:36:32 0.000
11350 213 16625201 2015-12-24 11:01:18 0.003
11352 1243 21460235 2018-06-11 16:18:29 0.020
11367 465 26978821 2021-11-19 09:57:19 0.100
11368 417 21493998 2018-06-20 15:23:06 0.080
11377 627 26978529 2021-11-19 07:10:30 0.100
11402 1026 29224308 2024-02-22 04:42:26 1.470
11407 1257 21577539 2018-07-11 04:28:26 0.020
11413 1190 22458811 2018-12-17 15:04:11 0.000
11418 156 22278293 2018-11-09 04:27:16 0.000
11420 619 21587838 2018-07-13 02:12:54 0.010
11450 2697 15829579 2015-07-26 16:39:57 0.003
11456 1537 21494302 2018-06-20 16:41:41 0.020
11475 433 27119049 2022-01-06 14:54:19 0.000
11487 452 22347592 2018-11-24 16:45:09 0.060
11492 249 26985897 2021-11-22 08:46:53 0.110
11504 665 21438856 2018-06-07 09:31:07 0.090
11517 591 21542347 2018-07-03 03:15:02 0.010
11518 3318 16243891 2015-10-10 13:30:36 0.439
11545 179 22355326 2018-11-26 10:49:07 0.050
11565 1018 24124867 2019-10-30 08:12:38 0.000
11566 76 26915105 2021-10-28 15:49:26 0.010
11631 4589 21438550 2018-06-07 07:51:41 0.550
11655 54 22331058 2018-11-21 08:09:14 0.020
11686 1452 21406757 2018-06-01 03:50:17 0.910
11695 299 22455782 2018-12-17 04:01:50 4.200
11709 1179 21423703 2018-06-04 09:22:51 0.730
11710 549 21448046 2018-06-09 02:35:58 0.510
11733 1525 21448333 2018-06-09 04:00:05 0.320
11742 1250 28049665 2022-11-29 08:23:21 0.010
11747 1468 26809347 2021-09-26 13:16:02 0.000
11749 156 16253076 2015-10-12 07:08:53 0.266
11770 1213 21426994 2018-06-05 02:19:08 0.140
11782 225 22363341 2018-11-28 00:50:16 0.360
11833 69 26986178 2021-11-22 11:03:07 0.000
11838 1980 21423986 2018-06-04 10:36:12 0.060
11857 104 17520969 2016-06-15 01:05:35 0.270
11881 190 22459024 2018-12-17 15:53:54 0.000
11902 1569 19957441 2017-09-04 08:24:14 0.100
11935 435 22460422 2018-12-18 03:13:03 0.000
11957 134 22337983 2018-11-22 13:43:51 0.000
12032 144 22464701 2018-12-19 02:35:39 0.030
12047 164 26986034 2021-11-22 10:00:09 0.060
12086 239 16614339 2015-12-21 16:13:40 0.136
12144 188 26990003 2021-11-23 14:10:05 0.030
12190 215 22467977 2018-12-19 14:16:45 0.000
12532 2162 22103127 2018-10-10 09:18:35 0.240
12541 1515 28205861 2023-02-03 10:33:11 0.000
12604 73 27120164 2022-01-07 04:12:07 0.220