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 PeiFa Qin (dwtfukgv)

346

282

279

2015-11-18

2017-07-02
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 6372 16801238 2016-02-04 12:08:06 0.045
101 4959 16769212 2016-01-28 10:56:22 0.003
111 307 17449741 2016-06-01 07:10:51 0.000
116 1607 17072125 2016-03-23 11:22:33 0.059
120 2569 16886656 2016-02-22 15:02:26 0.006
122 706 16831795 2016-02-11 05:07:51 0.000
127 2070 16859442 2016-02-17 06:44:42 1.058
129 429 16835933 2016-02-12 01:46:40 0.000
133 1909 16560236 2015-12-09 12:35:19 0.000
136 13131 16773917 2016-01-29 10:14:07 0.003
140 844 16836622 2016-02-12 05:19:50 0.019
156 1092 16769811 2016-01-28 13:37:39 0.000
201 629 16667298 2016-01-04 13:56:09 0.026
202 195 16550054 2015-12-07 12:24:03 0.000
207 134 16787704 2016-02-01 13:42:53 0.029
208 152 16870928 2016-02-19 09:57:33 0.000
210 368 17508008 2016-06-12 13:15:38 0.110
211 150 17015142 2016-03-14 12:51:54 0.026
213 479 16612294 2015-12-21 09:49:15 0.000
220 550 16680969 2016-01-07 17:32:18 0.000
221 470 16787752 2016-02-01 13:57:12 0.003
225 73 17013797 2016-03-14 08:37:24 0.139
227 1121 16490465 2015-11-25 15:51:25 0.006
230 205 16784126 2016-01-31 15:58:03 0.000
232 498 16544797 2015-12-06 10:55:49 0.009
242 6 17946246 2016-09-03 15:28:52 0.000
246 504 16876516 2016-02-20 13:34:57 0.075
247 875 17311500 2016-05-04 16:23:36 0.010
253 878 16664290 2016-01-03 15:55:10 0.000
272 1487 16455530 2015-11-18 15:26:06 0.000
294 3064 16902412 2016-02-25 09:00:12 0.076
297 604 16879642 2016-02-21 07:11:08 0.000
307 358 17183657 2016-04-11 12:39:49 0.090
340 196 16468990 2015-11-21 12:55:31 0.000
400 1842 16783748 2016-01-31 14:15:50 0.016
401 277 16468707 2015-11-21 11:48:06 0.000
437 240 17040665 2016-03-18 05:50:43 0.000
439 3782 16861178 2016-02-17 14:35:19 0.012
442 1292 16800718 2016-02-04 08:21:53 0.000
455 897 16473643 2015-11-22 11:03:33 0.000
489 6693 16556465 2015-12-08 16:10:48 0.325
506 18 17528573 2016-06-16 10:50:31 0.000
508 12 17489216 2016-06-09 06:49:10 0.000
512 623 16613669 2015-12-21 14:09:54 0.026
514 8033 16800293 2016-02-04 05:54:59 0.106
524 1010 16823342 2016-02-09 11:15:29 0.122
536 1932 16850829 2016-02-15 10:37:44 0.000
540 4238 16777222 2016-01-30 05:03:16 0.119
548 1762 16847290 2016-02-14 12:45:28 0.092
557 291 17964084 2016-09-07 01:12:59 0.020
572 857 16619798 2015-12-23 03:31:21 0.000
580 690 16936750 2016-03-02 13:59:28 0.000
658 74 18803896 2017-02-19 06:51:06 0.090
673 9762 16801142 2016-02-04 11:30:40 0.095
679 4258 16621895 2015-12-23 13:29:53 0.146
699 2724 16849893 2016-02-15 04:50:40 0.246
712 712 16850643 2016-02-15 09:39:13 0.000
714 288 17373963 2016-05-17 06:24:39 0.000
725 7653 16809591 2016-02-06 07:01:34 1.876
753 75 17341510 2016-05-10 13:59:38 0.000
804 75 16952390 2016-03-05 05:26:16 0.039
815 916 16679598 2016-01-07 12:57:27 0.012
816 878 16859838 2016-02-17 08:27:33 0.016
817 216 17817073 2016-08-10 09:49:12 0.250
818 316 17547897 2016-06-20 11:25:49 0.210
820 451 18879835 2017-03-02 06:14:39 0.000
821 1193 18804535 2017-02-19 08:40:04 0.060
822 58 18788814 2017-02-16 15:16:12 0.020
839 2307 16847485 2016-02-14 13:48:16 0.089
1001 94 18836894 2017-02-24 10:13:12 0.000
1025 87 17034359 2016-03-17 07:11:16 0.000
1103 611 16814201 2016-02-07 07:05:36 0.019
1149 803 16891375 2016-02-23 12:44:01 0.546
1151 126 17242772 2016-04-22 05:41:23 0.060
1152 730 16889823 2016-02-23 05:26:47 2.752
1153 229 17615787 2016-07-04 05:03:30 0.240
1160 23 17364680 2016-05-15 04:18:27 0.000
1161 68 18312075 2016-11-05 03:09:59 0.230
1204 19 19596850 2017-07-02 08:39:53 0.120
1210 91 16901912 2016-02-25 06:41:56 0.000
1213 48 17189639 2016-04-12 13:56:35 0.000
1218 39 17278276 2016-04-28 14:32:03 0.000
1220 59 17631854 2016-07-07 09:20:42 0.000
1225 602 16462346 2015-11-20 01:56:42 0.000
1252 253 17858404 2016-08-18 09:02:47 0.150
1262 33 16929510 2016-03-01 14:07:20 0.000
1312 39 17777302 2016-08-03 03:21:25 0.000
1335 290 18940658 2017-03-11 02:00:53 0.030
1336 35 18065215 2016-09-26 10:16:57 0.090
1339 170 16490298 2015-11-25 15:20:40 0.000
1343 479 16992373 2016-03-11 01:05:38 0.149
1347 1163 17052050 2016-03-20 06:45:06 0.003
1349 109 18804247 2017-02-19 07:48:07 0.050
1363 22 18331352 2016-11-09 06:56:57 0.010
1368 111 16485437 2015-11-24 15:52:40 0.000
1374 12 16986492 2016-03-10 07:07:22 0.000
1393 11 18804529 2017-02-19 08:39:05 0.000
1395 63 17195554 2016-04-13 13:07:08 0.020
1401 72 17414804 2016-05-25 08:02:04 0.050
1412 122 18865516 2017-02-28 13:36:11 0.230
1471 338 18251123 2016-10-25 01:46:17 0.520
1515 31 18816570 2017-02-21 11:25:10 0.010
1572 7 17511682 2016-06-13 05:57:44 0.040
1583 1125 16469205 2015-11-21 13:33:52 0.016
1584 179 16469690 2015-11-21 14:47:01 0.000
1585 819 16454242 2015-11-18 11:20:36 0.000
1586 453 16462307 2015-11-20 01:33:00 0.000
1587 129 16483793 2015-11-24 10:42:20 0.000
1588 109 16545757 2015-12-06 14:33:27 0.000
1589 72 16595301 2015-12-17 03:19:51 0.000
1590 647 16668083 2016-01-04 16:28:27 0.013
1591 28 16721304 2016-01-18 07:52:00 0.000
1592 409 16786777 2016-02-01 09:02:16 1.205
1593 809 16772279 2016-01-29 03:06:19 0.009
1594 1800 16772407 2016-01-29 03:38:36 1.219
1595 736 16777555 2016-01-30 06:41:27 0.029
1596 425 17524057 2016-06-15 14:00:59 0.030
1597 291 16805576 2016-02-05 11:20:01 0.846
1598 29 18788863 2017-02-16 15:24:16 0.290
1599 495 17534893 2016-06-17 16:31:59 0.210
1600 79 16866108 2016-02-18 12:36:25 0.000
1601 403 16979762 2016-03-09 09:39:03 1.389
1605 63 16954177 2016-03-05 10:09:34 0.000
1610 29 17395067 2016-05-21 10:54:30 0.000
1611 75 18043159 2016-09-22 15:42:54 0.230
1612 171 17577351 2016-06-26 10:58:42 0.080
1614 204 17557553 2016-06-22 08:45:16 0.210
1615 11 17565106 2016-06-23 16:21:51 0.000
1616 35 17621885 2016-07-05 09:22:49 0.070
1617 15 17763786 2016-07-31 15:11:14 0.000
1620 16 17768819 2016-08-01 13:38:04 0.000
1626 482 17272236 2016-04-27 13:53:33 0.540
1627 88 18881289 2017-03-02 10:05:18 0.020
1629 115 17874854 2016-08-21 11:53:07 0.380
1630 519 17875679 2016-08-21 15:00:36 0.430
1631 3 17943319 2016-09-03 04:32:32 0.020
1635 116 16922934 2016-02-29 08:51:14 0.079
1636 70 16929342 2016-03-01 13:50:37 0.000
1638 40 17429490 2016-05-28 05:53:34 0.000
1639 106 17432588 2016-05-28 16:16:56 0.230
1640 25 17878098 2016-08-22 04:09:33 0.000
1641 42 17959640 2016-09-06 05:51:18 0.000
1642 136 18042995 2016-09-22 15:08:16 0.380
1643 23 16904181 2016-02-25 15:16:27 0.000
1644 565 16898198 2016-02-24 14:04:39 0.006
1645 31 17986826 2016-09-11 11:47:33 0.000
1646 142 18803809 2017-02-19 06:37:14 0.100
1647 185 18803820 2017-02-19 06:38:30 0.510
1658 81 17347633 2016-05-11 13:57:50 0.010
1660 49 18879970 2017-03-02 06:46:23 0.000
1663 93 18957222 2017-03-13 10:57:00 0.120
10003 9738 17267057 2016-04-26 15:55:39 0.770
10048 31 17321264 2016-05-06 12:38:16 0.000
10082 5188 16459322 2015-11-19 12:06:06 0.000
10118 56 17551428 2016-06-21 03:12:27 0.050
10129 25 17200451 2016-04-14 11:58:43 0.000
10213 1223 17959813 2016-09-06 06:31:00 0.270
10214 212 18804377 2017-02-19 08:12:11 0.220
10285 3931 17123093 2016-03-31 12:24:05 0.096
10305 1193 16870368 2016-02-19 07:56:17 0.000
10328 147 17316011 2016-05-05 13:25:51 0.070
10340 525 16479076 2015-11-23 12:45:58 0.000
10375 1621 16895773 2016-02-24 07:09:25 0.213
10382 57 17436916 2016-05-29 14:31:09 0.000
10391 1185 16778920 2016-01-30 12:51:01 0.039
10474 9556 16663544 2016-01-03 12:36:46 0.606
10479 29 18803862 2017-02-19 06:46:40 0.000
10491 720 16929506 2016-03-01 14:06:57 0.003
10534 833 18977307 2017-03-16 04:35:49 0.060
10539 1072 16902033 2016-02-25 07:16:45 0.036
10562 183 16874963 2016-02-20 05:17:20 0.000
10564 20 19022048 2017-03-22 13:01:49 0.000
10570 454 17620944 2016-07-05 06:00:02 0.880
10603 26 17543377 2016-06-19 13:47:01 0.000
10618 32 18851354 2017-02-26 08:52:31 0.000
10622 137 16902333 2016-02-25 08:41:29 0.000
10635 139 17364371 2016-05-15 02:28:13 0.010
10723 117 17944110 2016-09-03 08:13:39 0.000
10755 1447 18931054 2017-03-09 14:34:35 0.250
10763 2068 16772625 2016-01-29 04:46:15 0.192
10791 1036 16896399 2016-02-24 10:11:21 0.003
10795 107 18788408 2017-02-16 13:27:10 0.000
10801 398 18956825 2017-03-13 09:05:19 0.000
10815 6044 16769413 2016-01-28 11:48:33 0.026
10817 455 17858033 2016-08-18 07:24:55 0.130
10820 1704 16929461 2016-03-01 14:02:58 0.066
10859 87 18940665 2017-03-11 02:02:27 0.000
10868 87 18803877 2017-02-19 06:48:23 0.000
10881 70 17356865 2016-05-13 13:04:14 0.010
10886 24 18803807 2017-02-19 06:36:28 0.100
10891 83 18934660 2017-03-10 05:45:19 0.000
10900 73 17800859 2016-08-07 09:57:09 0.000
10905 897 17436338 2016-05-29 12:12:48 0.070
10934 393 18832719 2017-02-23 15:34:38 0.010
10935 708 16772532 2016-01-29 04:15:41 0.000
10954 61 17374994 2016-05-17 11:28:24 0.000
10970 137 17436963 2016-05-29 14:41:01 0.010
10976 180 16814431 2016-02-07 08:51:50 0.000
11020 34 19206984 2017-04-20 03:20:12 0.020
11039 199 17422064 2016-05-26 15:10:34 0.030
11040 116 16897236 2016-02-24 12:41:35 0.000
11054 2053 16907010 2016-02-26 04:19:08 0.059
11059 620 16814332 2016-02-07 08:07:46 0.000
11078 1182 18914506 2017-03-07 10:59:22 0.060
11082 38 17347085 2016-05-11 12:18:38 0.000
11093 427 17380565 2016-05-18 14:45:44 0.120
11100 112 18940980 2017-03-11 03:30:20 0.000
11105 240 18803836 2017-02-19 06:42:22 0.010
11134 482 17370125 2016-05-16 06:42:20 0.020
11136 889 17620344 2016-07-05 03:06:42 0.950
11178 16 17445853 2016-05-31 12:17:06 0.010
11181 701 16935543 2016-03-02 12:13:53 0.066
11210 26 17459495 2016-06-03 03:16:43 0.000
11212 948 16988364 2016-03-10 12:40:58 1.539
11214 32 17082638 2016-03-25 01:10:24 0.103
11292 44 17287548 2016-04-30 08:09:04 0.000
11300 879 17351545 2016-05-12 12:43:32 0.130
11346 98 17434674 2016-05-29 04:57:45 0.000
11384 1560 17417568 2016-05-25 15:50:32 0.090
11389 909 18977100 2017-03-16 03:41:11 0.000
11400 737 17110868 2016-03-29 12:45:58 0.103
11401 989 18261079 2016-10-26 14:54:26 0.010
11404 373 18977688 2017-03-16 06:50:21 0.840
11440 20 18332483 2016-11-09 12:03:09 0.170
11462 141 18914495 2017-03-07 10:58:00 0.080
11464 176 17459287 2016-06-03 02:27:34 0.060
11468 45 19209164 2017-04-20 12:16:21 0.250
11491 1074 17474272 2016-06-06 04:52:49 0.690
11520 368 18788824 2017-02-16 15:17:41 0.000
11525 65 19215311 2017-04-21 12:23:15 0.070
11526 2121 16902674 2016-02-25 10:04:03 0.656
11536 207 17764000 2016-07-31 15:50:55 0.560
11538 105 18260908 2016-10-26 14:24:50 0.000
11549 615 18914543 2017-03-07 11:05:40 0.510
11552 200 18977600 2017-03-16 06:23:03 0.010
11572 1833 16958879 2016-03-06 04:11:18 0.279
11582 439 16892139 2016-02-23 14:49:43 0.049
11584 591 17111276 2016-03-29 13:49:26 0.023
11636 666 17421979 2016-05-26 15:00:17 0.000
11729 26 17287614 2016-04-30 08:20:55 0.000
11732 142 17426704 2016-05-27 13:04:06 0.490
11795 148 19021719 2017-03-22 12:31:08 0.030
11825 482 18940659 2017-03-11 02:01:52 1.000
11925 205 17558366 2016-06-22 12:08:47 0.060
11971 39 17800958 2016-08-07 10:39:28 0.000
11988 7172 16800979 2016-02-04 10:46:41 0.242
11991 153 17356971 2016-05-13 13:34:30 0.040
11992 131 17416665 2016-05-25 13:42:23 0.380
11995 28 17356930 2016-05-13 13:22:00 0.000
12034 473 16941681 2016-03-03 09:31:37 0.003
12063 367 18803814 2017-02-19 06:37:39 0.150
12096 1227 16774505 2016-01-29 12:43:18 0.129
12100 129 16778153 2016-01-30 09:07:48 0.000
12105 306 18825537 2017-02-22 14:50:39 2.320
12108 25 16726437 2016-01-19 09:10:33 0.000
12118 36 17505992 2016-06-12 05:02:05 0.030
12166 266 16866622 2016-02-18 14:30:49 0.072
12169 350 16895448 2016-02-24 05:28:23 0.139
12174 42 17471793 2016-06-05 16:29:26 0.020
12186 210 17294511 2016-05-01 16:20:59 0.060
12219 144 18804541 2017-02-19 08:41:32 0.580
12230 48 17430671 2016-05-28 10:55:30 0.000
12325 37 16982478 2016-03-09 15:43:51 0.000
12333 309 18788723 2017-02-16 14:56:46 1.780
12342 164 17639769 2016-07-09 08:08:13 0.000
12412 46 16617479 2015-12-22 10:03:31 0.000
12504 911 16791028 2016-02-02 08:58:08 0.006
12545 166 17471790 2016-06-05 16:29:18 0.000
12558 339 17022036 2016-03-15 13:25:56 2.346
12563 1227 17104017 2016-03-28 12:46:45 0.026
12627 69 17380269 2016-05-18 13:42:31 0.000
12657 1462 16831660 2016-02-11 04:13:00 0.236
12661 99 18804820 2017-02-19 09:47:18 0.050
12709 67 18079810 2016-09-28 13:27:23 0.000
12712 167 18080596 2016-09-28 15:09:22 0.160
12714 153 18084528 2016-09-29 06:57:05 0.040
12716 86 16901768 2016-02-25 05:53:30 0.852
12717 8 18084199 2016-09-29 06:06:40 0.000
12718 31 18083966 2016-09-29 05:25:23 0.070