User Statistics
nophoto Viktor Chang

1990

358

333

2001-11-17

2006-04-29

SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 10769 1236208 2002-11-14 06:36:33 0.156
101 11226 675727 2001-12-07 15:02:54 0.040
102 19605 676441 2001-12-08 08:33:40 0.260
104 2189 1526372 2003-04-17 13:31:43 0.184
105 6620 1122914 2002-09-27 13:38:32 0.150
106 3708 1325268 2003-01-11 10:35:52 6.430
107 3296 1325513 2003-01-11 14:22:51 0.547
108 8033 4097169 2005-11-03 08:32:07 0.039
110 1277 1435164 2003-03-01 14:00:33 0.396
111 3995 1332122 2003-01-14 11:32:52 0.016
112 3658 1436633 2003-03-02 08:37:45 0.434
113 16273 1436757 2003-03-02 09:56:18 0.027
114 1583 1437024 2003-03-02 13:00:21 0.395
115 1513 1453282 2003-03-08 23:06:17 0.033
116 5128 2343850 2004-03-02 21:18:46 0.641
117 1285 1295734 2002-12-17 09:03:01 0.002
118 3538 1494055 2003-04-01 16:02:49 0.002
119 6378 883228 2002-06-01 06:31:21 0.010
120 7414 1138150 2002-10-02 13:46:48 0.040
121 1422 1673765 2003-06-22 17:15:17 0.002
122 2188 1680435 2003-06-25 13:27:36 0.004
123 853 1805286 2003-08-16 13:31:16 0.008
124 1227 1822000 2003-08-23 14:31:05 0.002
125 335 1892961 2003-09-16 17:07:24 0.004
126 403 2040214 2003-10-31 19:33:02 0.002
127 2297 2291367 2004-02-11 16:02:03 2.041
128 3475 1422988 2003-02-23 13:41:01 5.506
129 194 2293812 2004-02-12 14:27:02 0.000
130 894 2298019 2004-02-14 10:23:49 0.002
131 394 2298597 2004-02-14 15:09:18 0.002
132 584 2299342 2004-02-15 00:54:39 0.002
133 813 1149240 2002-10-06 06:39:16 0.000
134 484 2300985 2004-02-15 16:37:41 0.004
135 431 2732202 2004-08-03 02:40:11 0.158
136 1417 1482340 2003-03-25 19:26:04 0.000
138 6317 2312886 2004-02-20 04:41:14 1.711
139 428 2314422 2004-02-20 14:30:23 0.326
140 848 2315861 2004-02-21 06:41:32 0.037
141 327 2316523 2004-02-21 14:37:49 0.008
143 485 2322814 2004-02-24 17:07:31 0.322
144 1367 2334366 2004-02-28 04:40:08 0.002
146 833 1140007 2002-10-03 06:51:31 0.000
153 209 1151403 2002-10-07 04:45:44 0.000
160 4044 1326064 2003-01-11 20:08:16 0.002
164 1753 2297020 2004-02-13 20:25:15 1.018
195 5659 1325719 2003-01-11 16:25:20 0.871
200 4582 1127881 2002-09-29 04:02:43 0.050
221 539 3302198 2005-02-15 02:10:09 0.055
229 107 1594648 2003-05-17 23:31:50 0.369
232 2229 3265231 2005-02-01 19:19:01 0.187
240 106 3377526 2005-03-11 13:54:41 0.064
245 976 3306118 2005-02-16 00:16:28 1.701
253 1979 3306957 2005-02-16 07:13:29 0.002
254 569 3307302 2005-02-16 09:03:57 0.541
255 1057 3307393 2005-02-16 09:42:08 1.199
256 2938 3310319 2005-02-17 06:59:18 0.002
264 3501 1326287 2003-01-12 03:09:18 0.014
272 25744 1326301 2003-01-12 03:25:33 0.016
291 2307 1311819 2003-01-01 19:05:06 0.002
302 758 2412250 2004-03-28 06:31:32 0.162
305 1678 1236201 2002-11-14 06:34:31 0.008
307 889 1443291 2003-03-05 03:17:41 1.229
313 268 3308658 2005-02-16 17:24:31 0.088
324 4106 1326418 2003-01-12 05:19:11 0.040
327 688 1297522 2002-12-18 23:26:57 0.191
331 237 2325926 2004-02-25 16:46:02 0.004
336 6957 1325779 2003-01-11 17:05:45 3.652
337 245 1158634 2002-10-10 05:29:41 0.000
343 895 2869680 2004-09-18 09:34:33 0.035
345 77 3318936 2005-02-20 02:26:46 0.002
347 234 1384440 2003-02-07 12:01:57 0.004
350 2114 1326686 2003-01-12 07:01:27 0.018
374 941 1416086 2003-02-20 14:04:58 0.000
377 490 3355770 2005-03-04 12:48:01 0.000
382 623 1326807 2003-01-12 07:46:20 0.000
389 3160 1328702 2003-01-13 07:53:53 1.152
400 4163 1331760 2003-01-14 08:48:21 0.232
402 1126 1417876 2003-02-21 09:42:03 1.008
408 1559 1237440 2002-11-14 16:32:35 0.006
409 1290 2388688 2004-03-18 17:54:14 0.002
411 57 3216893 2005-01-15 11:13:47 0.004
413 972 3313476 2005-02-18 03:05:04 0.002
414 3357 2905399 2004-09-27 15:07:13 0.002
424 4731 1337578 2003-01-16 14:53:23 0.008
443 1768 1340246 2003-01-17 14:11:44 0.023
444 70 2547801 2004-05-26 12:35:14 0.000
445 129 1343187 2003-01-18 17:43:01 0.000
446 631 1343305 2003-01-18 18:44:58 0.000
458 20668 1343892 2003-01-19 04:12:04 0.166
474 1582 1406738 2003-02-16 07:26:09 0.172
478 3501 2898943 2004-09-25 15:48:14 0.189
483 7797 1344509 2003-01-19 08:33:28 0.006
492 4636 1344723 2003-01-19 09:43:20 0.355
494 1309 1345061 2003-01-19 11:32:12 0.000
495 5225 1345247 2003-01-19 12:59:32 0.471
499 3541 1345323 2003-01-19 13:26:53 0.004
501 1256 2872173 2004-09-19 04:23:13 1.068
507 3600 3226303 2005-01-19 08:42:49 0.186
514 9335 1160966 2002-10-11 08:14:58 1.010
516 1056 1406022 2003-02-15 18:48:35 0.031
517 56 2905312 2004-09-27 14:43:25 0.029
541 5443 1345416 2003-01-19 14:00:44 0.020
547 566 1393097 2003-02-11 11:31:32 0.984
562 5023 2554977 2004-05-29 10:00:33 0.117
567 4456 2979199 2004-10-16 14:54:57 1.355
568 1087 1255373 2002-11-22 04:33:36 0.002
571 1376 3299180 2005-02-14 05:32:01 0.113
573 805 1346746 2003-01-20 07:23:19 0.000
575 1226 1346804 2003-01-20 07:41:25 0.000
591 7856 1346876 2003-01-20 08:14:26 0.002
602 791 3232812 2005-01-21 19:37:04 0.414
617 202 1382047 2003-02-06 09:02:24 0.000
621 602 2343241 2004-03-02 15:53:58 0.000
624 1314 1438139 2003-03-03 04:38:42 0.004
632 83 3987851 2005-10-01 07:05:46 0.010
637 1419 1277389 2002-12-04 10:28:55 0.002
638 438 2369465 2004-03-11 09:07:15 0.781
639 105 1465450 2003-03-15 19:35:23 0.000
656 104 2323108 2004-02-24 18:52:59 0.262
664 49 2336649 2004-02-29 03:38:30 0.004
668 336 2325456 2004-02-25 13:46:42 0.002
669 122 2981100 2004-10-17 05:55:48 0.834
671 235 2334546 2004-02-28 06:26:44 0.410
672 83 2431142 2004-04-04 18:30:25 0.010
674 10219 2334317 2004-02-28 04:08:15 0.682
681 1462 3301195 2005-02-14 18:15:33 0.518
686 1559 1347015 2003-01-20 09:45:13 0.004
702 293 3848127 2005-08-18 15:14:04 0.004
706 6380 2353015 2004-03-05 17:05:49 0.303
713 4345 1347073 2003-01-20 10:18:54 0.010
714 2607 2864206 2004-09-16 16:33:58 0.578
721 211 2413515 2004-03-28 18:21:12 0.883
726 133 3095668 2004-11-23 09:15:57 0.316
745 237 3848745 2005-08-18 18:50:27 0.094
748 706 2340206 2004-03-01 12:45:32 0.004
802 22 3274202 2005-02-05 01:19:24 0.002
808 782 2592665 2004-06-13 03:09:31 0.145
820 4532 2542445 2004-05-24 06:34:45 0.094
824 419 1420415 2003-02-22 09:22:03 0.002
836 68 1459826 2003-03-12 11:08:01 0.000
846 1905 2378282 2004-03-14 15:48:46 0.012
847 2919 1420400 2003-02-22 09:06:04 0.004
861 1434 3339415 2005-02-26 14:22:13 0.082
10006 5154 2511920 2004-05-09 04:20:01 0.594
10007 2452 2471418 2004-04-20 13:58:06 6.805
10008 841 1398106 2003-02-13 07:37:22 0.000
10013 4236 1398184 2003-02-13 08:06:05 3.768
10019 837 1398617 2003-02-13 11:21:35 0.000
10032 1329 2555264 2004-05-29 12:34:18 7.652
10033 1279 2351875 2004-03-05 11:37:52 0.002
10034 2399 3291232 2005-02-12 00:19:36 0.004
10035 20524 1398766 2003-02-13 12:02:14 0.283
10037 1160 2401483 2004-03-23 18:09:46 0.020
10042 2053 2485013 2004-04-27 03:07:28 0.168
10043 173 1543179 2003-04-25 04:54:24 0.457
10049 988 2378460 2004-03-14 17:12:59 0.031
10055 52274 1398943 2003-02-13 13:21:11 2.225
10056 1141 1399119 2003-02-13 14:27:28 0.010
10071 43253 1141026 2002-10-03 13:20:58 0.387
10082 799 1399217 2003-02-13 14:57:26 0.000
10088 813 2613186 2004-06-22 04:49:59 0.090
10089 358 2514646 2004-05-10 15:46:59 0.115
10090 1351 2510599 2004-05-08 11:33:38 0.090
10092 596 2542462 2004-05-24 06:42:56 0.084
10098 6571 1399582 2003-02-13 17:13:26 3.219
10104 5043 2484793 2004-04-27 01:02:12 1.576
10105 2766 4534382 2006-04-29 15:20:22 0.027
10106 8277 1399667 2003-02-13 17:44:24 0.082
10110 13205 1399755 2003-02-13 18:10:32 0.609
10115 583 1399850 2003-02-13 18:58:11 0.002
10117 114 4352120 2006-02-21 15:45:12 1.236
10132 614 2391821 2004-03-20 04:48:17 0.002
10137 6670 2346057 2004-03-03 17:24:03 0.029
10139 3464 2571394 2004-06-04 04:42:26 2.846
10142 2768 2352686 2004-03-05 15:41:37 1.637
10146 143 1425036 2003-02-24 14:10:03 0.568
10150 1284 2338283 2004-02-29 15:46:12 1.881
10152 2863 2339472 2004-03-01 07:43:52 1.023
10154 724 2339743 2004-03-01 10:03:01 0.027
10157 472 2370577 2004-03-11 15:42:59 1.652
10158 1673 3962097 2005-09-23 07:21:45 0.717
10161 298 1399957 2003-02-13 20:14:05 0.000
10168 1544 2511908 2004-05-09 03:08:46 0.117
10183 4380 2364691 2004-03-09 18:29:38 0.758
10189 6004 1400064 2003-02-13 21:32:30 0.008
10190 1800 1400122 2003-02-13 22:06:49 0.002
10193 1860 1400157 2003-02-13 22:22:32 0.002
10196 1454 2352211 2004-03-05 13:36:29 0.006
10198 2428 2364480 2004-03-09 17:24:45 0.301
10202 392 1488562 2003-03-29 12:30:28 0.004
10213 1686 2364201 2004-03-09 16:14:16 1.408
10219 275 1401455 2003-02-14 10:21:43 0.000
10220 3626 1401873 2003-02-14 13:32:36 0.186
10221 2043 1401986 2003-02-14 14:08:43 0.008
10222 4666 1402033 2003-02-14 14:22:11 0.002
10243 903 3047582 2004-11-04 16:28:59 0.449
10247 21 2378766 2004-03-14 20:57:30 0.002
10249 1006 2538779 2004-05-21 13:53:11 0.400
10254 761 2370757 2004-03-11 17:05:54 0.891
10267 2439 2351849 2004-03-05 11:31:35 0.166
10298 4040 3886117 2005-08-31 07:39:06 0.934
10300 10598 1404052 2003-02-14 18:26:58 0.002
10306 2200 1404240 2003-02-14 21:09:01 0.168
10319 246 3173368 2004-12-27 13:58:44 0.008
10330 1989 3319657 2005-02-20 08:47:01 0.449
10336 156 1407597 2003-02-16 16:03:06 0.000
10364 103 1415570 2003-02-20 09:48:36 0.010
10365 382 1414009 2003-02-19 18:27:29 0.002
10400 1167 1406066 2003-02-15 19:37:40 0.859
10404 2215 4377104 2006-03-02 11:39:07 4.754
10406 321 4376864 2006-03-02 09:40:23 0.002
10408 996 4373083 2006-02-28 18:20:54 0.818
10409 2618 1404350 2003-02-14 23:04:18 0.004
10410 546 1514436 2003-04-11 15:29:07 0.039
10411 50 4353774 2006-02-22 08:45:02 0.209
10412 66 4507578 2006-04-18 21:55:04 0.125
10413 218 4478624 2006-04-06 00:17:08 10.908
10415 1352 4260604 2006-01-13 08:30:11 0.143
10416 167 4350184 2006-02-20 20:04:09 0.004
10417 12 2380023 2004-03-15 09:41:43 0.004
10419 151 4509799 2006-04-19 17:25:48 0.240
10420 7671 1407481 2003-02-16 14:42:40 0.025
10421 78 4348824 2006-02-20 08:35:12 0.549
10423 84 4514664 2006-04-21 12:25:04 0.000
10424 191 1404382 2003-02-14 23:29:20 0.000
10425 220 4529079 2006-04-27 10:21:10 0.049
10426 107 4531645 2006-04-28 11:28:45 1.361
10427 1301 1404938 2003-02-15 08:12:09 0.107
10428 197 4349842 2006-02-20 17:03:37 0.437
10430 160 4533030 2006-04-29 00:40:39 0.129
10432 4351 4260902 2006-01-13 13:03:16 0.012
10439 214 4533267 2006-04-29 04:24:25 0.006
10441 119 4534202 2006-04-29 13:58:39 0.018
10444 181 4354455 2006-02-22 15:01:18 0.049
10462 1090 1505129 2003-04-07 13:20:38 0.230
10463 100 4347667 2006-02-19 17:19:41 0.141
10482 493 3082018 2004-11-17 15:08:19 0.637
10483 285 4348367 2006-02-20 03:25:01 0.314
10484 885 4354609 2006-02-22 16:21:00 0.668
10502 989 4027901 2005-10-12 17:54:19 0.033
10503 977 3967839 2005-09-25 08:13:04 0.016
10505 564 3295135 2005-02-13 05:55:15 0.008
10506 92 3978136 2005-09-28 14:39:26 0.002
10507 1335 2762493 2004-08-13 10:38:52 0.002
10510 302 4506929 2006-04-18 17:26:05 0.137
10512 176 3968133 2005-09-25 10:16:06 1.533
10518 363 4038158 2005-10-15 20:43:36 0.006
10520 837 3980585 2005-09-29 09:29:59 1.967
10522 158 4006694 2005-10-06 16:41:47 0.000
10529 121 4029665 2005-10-13 08:57:52 0.463
10530 2525 3967901 2005-09-25 08:31:58 0.008
10531 23 2496552 2004-05-03 02:20:42 0.086
10534 2833 4007934 2005-10-07 07:21:05 0.822
10536 447 4030050 2005-10-13 10:54:33 1.000
10540 118 2449258 2004-04-11 12:22:24 0.242
10543 166 4073927 2005-10-27 07:00:46 0.004
10544 41 4031147 2005-10-13 16:58:53 0.000
10545 113 2466620 2004-04-18 16:57:05 0.002
10547 167 4032565 2005-10-14 06:09:26 0.029
10549 52 4032755 2005-10-14 07:26:50 0.029
10550 9781 4032945 2005-10-14 08:25:12 0.012
10554 368 4031349 2005-10-13 18:34:28 0.031
10563 79 4044793 2005-10-17 16:48:34 0.178
10566 900 4074167 2005-10-27 09:10:12 0.002
10567 1395 4033166 2005-10-14 10:35:30 0.965
10573 1092 4033220 2005-10-14 11:15:44 0.002
10578 132 4074570 2005-10-27 11:24:17 0.002
10581 58 2516023 2004-05-11 02:29:43 0.010
10585 427 4033359 2005-10-14 12:16:31 0.107
10586 398 4033429 2005-10-14 12:39:48 0.076
10587 213 4034337 2005-10-14 17:10:21 0.297
10589 2065 4036686 2005-10-15 12:48:44 1.037
10591 4979 4036939 2005-10-15 14:50:45 0.020
10593 183 4075160 2005-10-27 14:25:15 1.182
10598 96 2417726 2004-03-30 11:48:18 0.006
10611 5155 3893545 2005-09-02 07:51:30 0.380
10616 1899 3898711 2005-09-03 18:33:55 0.057
10617 1488 2486534 2004-04-27 15:23:48 0.434
10623 103 3939658 2005-09-16 11:48:23 0.971
10626 13 2367384 2004-03-10 16:06:23 0.000
10635 1837 3894413 2005-09-02 14:43:16 0.209
10642 1264 3899705 2005-09-04 05:13:17 0.008
10648 66 3943561 2005-09-17 14:04:41 0.008
10649 167 3892227 2005-09-01 19:30:48 0.020
10654 119 3951804 2005-09-20 10:29:55 0.010
10655 372 3919917 2005-09-10 15:04:10 0.002
10664 1945 3944915 2005-09-18 03:34:54 0.002
10668 368 3966436 2005-09-24 19:11:23 0.002
10672 503 3965111 2005-09-24 09:06:10 0.039
10678 1367 3893572 2005-09-02 08:07:13 0.002
10680 834 2725703 2004-07-31 12:25:48 0.369
10683 1744 3923066 2005-09-11 11:52:27 1.305
10684 7449 3891779 2005-09-01 17:01:11 0.496
10688 390 3962623 2005-09-23 11:34:59 1.064
10693 838 3962703 2005-09-23 12:19:58 0.002
10696 16842 3963189 2005-09-23 15:54:59 2.609
10699 1707 3963219 2005-09-23 16:05:13 0.004
10700 2638 3795363 2005-08-01 13:31:51 0.246
10701 1430 3795142 2005-08-01 11:43:07 0.039
10703 2371 3795602 2005-08-01 15:32:13 0.182
10706 408 3804581 2005-08-04 20:07:19 0.002
10710 255 3806254 2005-08-05 13:19:25 0.027
10714 2705 3812204 2005-08-07 15:27:05 0.469
10716 94 3890939 2005-09-01 12:40:20 0.000
10717 18 3826016 2005-08-11 12:56:24 0.012
10719 1016 3815209 2005-08-08 11:18:06 0.434
10720 949 3816022 2005-08-08 14:46:18 0.191
10721 1066 3842336 2005-08-16 16:54:46 0.006
10725 131 3844857 2005-08-17 14:55:52 0.271
10730 452 3818640 2005-08-09 10:03:43 0.021
10732 50 3869588 2005-08-26 00:45:47 0.217
10733 57 3865232 2005-08-24 15:04:52 0.000
10734 161 3834587 2005-08-14 06:29:22 0.012
10745 286 3869294 2005-08-25 21:34:16 2.863
10750 331 3845824 2005-08-17 22:39:04 0.352
10754 126 3873493 2005-08-27 11:05:35 0.584
10759 529 3868532 2005-08-25 15:52:08 0.004
10769 108 3845186 2005-08-17 17:16:43 0.979
10771 497 3872822 2005-08-27 06:28:34 0.105
10773 113 3834890 2005-08-14 09:10:41 0.000
10774 284 3835216 2005-08-14 11:41:32 0.004
10777 294 3868220 2005-08-25 14:18:58 0.010
10783 12098 3827104 2005-08-11 19:28:19 0.002
10784 3274 3827226 2005-08-11 20:45:35 0.016
10785 518 3833504 2005-08-13 18:36:19 0.012
10787 73 3881720 2005-08-30 03:40:34 0.004
10790 1826 3832043 2005-08-13 10:03:39 0.016
10791 661 3830158 2005-08-12 19:16:56 0.004
10792 424 3833046 2005-08-13 15:54:08 0.025
10800 741 3788213 2005-07-29 15:16:20 0.004
10812 7453 3751079 2005-07-15 09:40:35 0.002
10813 759 3751147 2005-07-15 10:28:15 0.004
10820 819 3754196 2005-07-16 14:15:14 0.020