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
Contribute
Bitcoin:
1ojudgeapLUjJcnUm
ze67a4w3TJ6WnPxo
User Statistics
Chen Ping386 |
147 |
87 |
1999-01-21 |
2000-01-14 |
| SUBMISSIONS | PROBLEMS TRIED | PROBLEMS SOLVED | FIRST SUBMISSION | LAST SUBMISSION |
|
|
|
Solved problems
| Problem | Ranking | Submission | Date | Run time |
|---|---|---|---|---|
| 100 | 95343 | 48786 | 1999-01-21 07:44:24 | 3.910 |
| 102 | 16051 | 82553 | 1999-07-22 07:08:06 | 0.160 |
| 103 | 119 | 108083 | 1999-09-22 16:43:05 | 0.000 |
| 108 | 18805 | 109693 | 1999-09-25 15:26:12 | 1.450 |
| 113 | 9164 | 69580 | 1999-05-10 04:39:41 | 0.010 |
| 120 | 3345 | 106337 | 1999-09-18 11:13:56 | 0.010 |
| 130 | 2988 | 101168 | 1999-09-06 15:32:44 | 0.040 |
| 133 | 94 | 59306 | 1999-03-23 11:26:11 | 0.000 |
| 136 | 24155 | 97656 | 1999-08-31 10:31:39 | 0.180 |
| 138 | 138 | 97567 | 1999-08-31 05:14:56 | 0.000 |
| 144 | 2203 | 103021 | 1999-09-10 03:42:22 | 0.010 |
| 145 | 59 | 101069 | 1999-09-06 09:34:04 | 0.000 |
| 151 | 7360 | 59287 | 1999-03-23 07:16:25 | 0.010 |
| 152 | 3149 | 106274 | 1999-09-18 08:15:28 | 29.130 |
| 153 | 1302 | 100448 | 1999-09-05 03:21:58 | 0.010 |
| 154 | 1959 | 101898 | 1999-09-08 04:01:34 | 0.010 |
| 156 | 10504 | 117678 | 1999-10-10 19:38:05 | 0.040 |
| 160 | 106 | 58889 | 1999-03-20 03:21:28 | 0.000 |
| 161 | 2491 | 106262 | 1999-09-18 07:14:11 | 0.080 |
| 166 | 2830 | 100622 | 1999-09-05 09:10:22 | 6.190 |
| 167 | 3909 | 86012 | 1999-08-01 15:42:40 | 0.010 |
| 170 | 1908 | 116579 | 1999-10-08 02:21:52 | 0.010 |
| 187 | 38 | 100611 | 1999-09-05 08:06:42 | 0.000 |
| 188 | 1528 | 98897 | 1999-09-02 13:46:44 | 0.050 |
| 190 | 3675 | 49134 | 1999-01-23 04:19:47 | 0.010 |
| 256 | 6268 | 119624 | 1999-10-14 11:24:36 | 0.030 |
| 264 | 5374 | 106174 | 1999-09-18 01:46:15 | 0.020 |
| 275 | 1036 | 112838 | 1999-10-01 09:12:44 | 0.020 |
| 277 | 129 | 115124 | 1999-10-05 04:25:44 | 0.460 |
| 294 | 10240 | 57308 | 1999-03-11 07:07:09 | 3.410 |
| 299 | 18 | 86389 | 1999-08-02 13:07:27 | 0.000 |
| 300 | 1482 | 88753 | 1999-08-09 04:37:51 | 0.010 |
| 303 | 392 | 109698 | 1999-09-25 15:33:56 | 1.170 |
| 305 | 2386 | 58887 | 1999-03-20 03:04:18 | 0.010 |
| 320 | 1229 | 123703 | 1999-10-21 17:28:31 | 0.010 |
| 326 | 1434 | 107195 | 1999-09-20 05:54:20 | 0.050 |
| 337 | 1190 | 142533 | 1999-11-24 17:03:03 | 0.010 |
| 344 | 5308 | 87896 | 1999-08-06 09:52:57 | 0.010 |
| 350 | 7572 | 86802 | 1999-08-04 03:02:47 | 8.460 |
| 369 | 9928 | 106974 | 1999-09-19 13:54:36 | 0.020 |
| 371 | 7549 | 116315 | 1999-10-07 13:45:26 | 3.260 |
| 374 | 80 | 85065 | 1999-07-30 08:07:13 | 0.000 |
| 377 | 87 | 117997 | 1999-10-11 13:12:28 | 0.000 |
| 378 | 66 | 73471 | 1999-06-08 07:47:17 | 0.000 |
| 384 | 75 | 87935 | 1999-08-06 11:58:01 | 0.000 |
| 386 | 5963 | 59302 | 1999-03-23 10:03:35 | 5.910 |
| 392 | 1830 | 58762 | 1999-03-19 06:55:12 | 0.480 |
| 394 | 1989 | 160488 | 2000-01-14 08:40:55 | 0.010 |
| 395 | 272 | 146408 | 1999-12-04 17:07:24 | 0.010 |
| 397 | 521 | 110485 | 1999-09-27 07:01:48 | 0.002 |
| 400 | 4142 | 99617 | 1999-09-03 18:55:07 | 0.094 |
| 409 | 54 | 158262 | 2000-01-09 13:32:53 | 0.000 |
| 412 | 7742 | 59641 | 1999-03-25 07:38:32 | 4.260 |
| 414 | 7047 | 158189 | 2000-01-09 11:11:18 | 0.010 |
| 417 | 5738 | 110087 | 1999-09-26 08:26:12 | 0.150 |
| 424 | 11156 | 89338 | 1999-08-10 14:54:13 | 0.060 |
| 425 | 23 | 116661 | 1999-10-08 08:40:16 | 0.010 |
| 438 | 5688 | 55892 | 1999-03-01 11:00:48 | 0.010 |
| 440 | 3996 | 59603 | 1999-03-25 02:49:56 | 6.170 |
| 442 | 138 | 124229 | 1999-10-22 14:27:07 | 0.000 |
| 443 | 5792 | 98121 | 1999-09-01 03:52:14 | 3.820 |
| 462 | 1625 | 89341 | 1999-08-10 14:54:15 | 0.210 |
| 466 | 5 | 107046 | 1999-09-19 17:12:37 | 0.000 |
| 490 | 8189 | 141997 | 1999-11-23 14:44:38 | 0.010 |
| 492 | 6870 | 113380 | 1999-10-02 06:20:54 | 0.750 |
| 494 | 39 | 141556 | 1999-11-22 14:34:52 | 0.000 |
| 499 | 44 | 85560 | 1999-07-31 14:12:25 | 0.000 |
| 530 | 65 | 49758 | 1999-01-26 06:30:21 | 0.000 |
| 536 | 74 | 48928 | 1999-01-22 06:57:50 | 0.000 |
| 537 | 3157 | 156541 | 2000-01-04 05:15:15 | 0.010 |
| 541 | 11213 | 71654 | 1999-05-27 07:37:28 | 0.190 |
| 542 | 54 | 142100 | 1999-11-23 16:40:41 | 0.000 |
| 550 | 961 | 84555 | 1999-07-29 04:25:20 | 0.070 |
| 568 | 5201 | 96354 | 1999-08-28 13:52:38 | 0.014 |
| 572 | 16805 | 96422 | 1999-08-28 16:09:32 | 2.160 |
| 573 | 108 | 72630 | 1999-06-02 05:18:39 | 0.000 |
| 574 | 3984 | 117642 | 1999-10-10 17:55:11 | 0.010 |
| 575 | 94 | 48919 | 1999-01-22 04:49:09 | 0.000 |
| 576 | 128 | 98158 | 1999-09-01 05:05:14 | 0.000 |
| 580 | 49 | 107006 | 1999-09-19 14:56:38 | 0.000 |
| 587 | 56 | 95144 | 1999-08-25 15:49:26 | 0.000 |
| 608 | 1391 | 86157 | 1999-08-02 03:22:55 | 0.140 |
| 612 | 4515 | 116188 | 1999-10-07 09:25:16 | 0.693 |
| 624 | 10279 | 158837 | 2000-01-11 09:08:59 | 6.440 |
| 628 | 3312 | 158864 | 2000-01-11 11:36:59 | 1.080 |
| 686 | 9807 | 57178 | 1999-03-10 08:42:56 | 1.040 |
| 755 | 3721 | 141243 | 1999-11-21 15:07:07 | 8.430 |