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 Heng-ruey Hsu

807

426

275

1999-04-14

2005-01-04
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 91928 63490 1999-04-14 13:03:41 3.904
102 17252 213163 2000-05-27 07:18:33 0.170
106 4093 963085 2002-07-20 05:30:30 6.780
107 3127 65735 1999-04-22 02:08:14 0.430
108 18424 64951 1999-04-20 00:50:47 1.460
111 8292 216640 2000-06-04 08:06:41 0.030
113 16343 65623 1999-04-21 13:40:45 0.020
115 22 498665 2001-07-23 10:23:43 0.000
117 2755 83342 1999-07-25 01:45:16 0.010
118 155 88005 1999-08-06 15:20:30 0.000
120 5911 104041 1999-09-12 10:23:31 0.020
121 2471 141001 1999-11-21 07:56:58 0.010
122 4150 65533 1999-04-21 11:20:01 0.010
123 3681 213831 2000-05-29 03:31:17 0.540
126 804 83343 1999-07-25 01:45:38 0.010
128 2343 143804 1999-11-27 09:45:36 0.710
130 3048 66932 1999-04-28 05:06:13 0.060
131 965 71684 1999-05-27 15:11:06 0.010
132 46 205891 2000-05-04 12:28:08 0.000
133 96 64537 1999-04-19 01:59:10 0.000
134 679 216842 2000-06-04 15:23:30 0.010
136 23396 63682 1999-04-15 03:05:00 0.150
137 16 279533 2000-09-19 05:26:48 0.000
138 82 64937 1999-04-20 00:31:18 0.000
140 3117 88004 1999-08-06 15:20:38 1.550
141 2084 194314 2000-04-11 02:49:16 0.460
143 826 222643 2000-06-17 03:38:25 1.193
146 11539 63719 1999-04-15 05:36:14 0.010
148 1137 195991 2000-04-13 02:31:50 9.610
150 560 279538 2000-09-19 05:29:31 3.110
151 9301 65133 1999-04-20 10:36:04 0.020
152 2908 166090 2000-01-28 14:10:00 7.220
153 21 88836 1999-08-09 07:53:49 0.000
154 1909 88381 1999-08-07 12:03:27 0.010
155 74 71529 1999-05-25 16:39:58 0.000
156 8022 71366 1999-05-24 15:35:21 0.010
160 114 63993 1999-04-16 08:16:38 0.000
161 3115 217136 2000-06-05 09:01:40 1.480
162 1038 279540 2000-09-19 05:30:58 0.180
164 1421 221809 2000-06-15 10:44:49 0.370
165 1079 279541 2000-09-19 05:31:21 1.280
166 2103 204371 2000-04-30 10:55:40 0.020
170 104 166809 2000-01-31 12:19:26 0.000
171 26 226905 2000-06-29 08:34:36 0.000
177 723 196967 2000-04-14 03:58:19 0.170
178 121 279543 2000-09-19 05:33:13 0.060
179 145 279544 2000-09-19 05:33:46 0.010
181 403 279547 2000-09-19 05:35:18 0.010
182 32 279548 2000-09-19 05:35:38 0.000
183 1179 279549 2000-09-19 05:36:03 0.010
184 1182 195995 2000-04-13 02:33:32 11.850
185 4 231545 2000-07-11 05:49:32 0.000
186 724 140982 1999-11-21 06:37:09 0.010
187 32 85597 1999-07-31 16:20:56 0.000
188 1427 89693 1999-08-11 07:41:02 0.030
189 9 226634 2000-06-28 11:19:01 0.000
190 3658 71751 1999-05-28 06:44:47 0.010
191 61 72623 1999-06-02 04:35:34 0.000
196 1330 225919 2000-06-26 10:02:35 0.480
200 4340 65151 1999-04-20 11:31:49 0.020
201 3265 279553 2000-09-19 05:37:45 2.360
202 2077 159194 2000-01-12 04:24:21 0.002
218 1204 1130105 2002-09-29 17:47:29 0.143
222 636 1132416 2002-09-30 13:51:13 0.010
253 26 144643 1999-11-29 15:16:32 0.000
254 287 85217 1999-07-30 15:17:37 0.110
256 50 140983 1999-11-21 06:42:08 0.000
260 4300 240736 2000-07-22 12:01:00 3.070
264 7469 140879 1999-11-21 01:47:12 0.070
271 1185 65847 1999-04-22 11:53:21 0.030
272 43865 64080 1999-04-16 13:42:32 0.090
278 62 161182 2000-01-16 05:20:32 0.000
291 75 144148 1999-11-28 06:57:09 0.000
294 9868 65711 1999-04-22 00:21:05 2.280
297 3234 216843 2000-06-04 15:24:48 0.010
299 18101 89614 1999-08-11 04:24:42 0.010
300 2641 70363 1999-05-15 14:06:03 0.040
301 1666 83346 1999-07-25 01:46:08 15.230
305 3735 65710 1999-04-22 00:19:59 0.030
306 979 213599 2000-05-28 08:30:23 0.230
308 334 257161 2000-08-18 03:14:41 2.510
309 186 255738 2000-08-16 06:55:13 1.150
311 2366 196281 2000-04-13 11:09:21 0.050
314 1537 253544 2000-08-13 04:23:43 0.940
315 5903 253562 2000-08-13 05:58:32 0.150
317 71 279558 2000-09-19 05:42:02 0.280
318 1384 204565 2000-05-01 01:40:01 0.270
321 363 277967 2000-09-17 02:19:19 0.010
324 2238 64614 1999-04-19 04:01:06 0.012
325 977 213200 2000-05-27 09:09:32 0.010
326 1379 65803 1999-04-22 09:04:51 0.040
327 759 197734 2000-04-15 14:19:04 0.200
331 688 215701 2000-06-02 11:52:06 0.010
332 1414 215768 2000-06-02 13:11:55 0.414
335 246 225356 2000-06-24 16:09:01 0.545
336 5558 199794 2000-04-19 02:15:02 0.240
337 1141 80745 1999-07-15 16:11:04 0.010
340 6591 64628 1999-04-19 04:33:08 0.370
344 609 757238 2002-02-22 14:04:02 0.000
346 250 279560 2000-09-19 05:42:33 0.189
349 414 257514 2000-08-18 15:37:01 0.010
350 5655 65090 1999-04-20 06:58:50 0.130
352 5143 198081 2000-04-16 06:35:10 0.002
355 2 377308 2001-01-31 07:59:24 0.000
369 13401 68864 1999-05-04 12:25:56 0.370
371 7773 141605 1999-11-22 15:50:57 24.450
374 15315 64993 1999-04-20 02:37:12 0.010
377 1348 198099 2000-04-16 07:20:50 0.010
378 79 81422 1999-07-18 02:39:15 0.000
379 681 166807 2000-01-31 12:19:15 0.010
380 43 213652 2000-05-28 12:06:23 0.000
381 606 216845 2000-06-04 15:25:29 0.010
382 45 64415 1999-04-18 11:15:31 0.000
383 1259 193673 2000-04-10 08:23:05 0.002
384 64 68733 1999-05-03 06:58:59 0.000
386 5709 63980 1999-04-16 07:55:11 4.140
388 678 193817 2000-04-10 11:02:12 0.030
389 3291 69433 1999-05-09 11:03:45 0.830
391 51 198122 2000-04-16 08:06:29 0.000
393 293 204373 2000-04-30 10:55:59 0.010
394 1956 214625 2000-05-31 06:19:04 0.010
395 280 194263 2000-04-11 00:28:20 0.010
397 32 66603 1999-04-26 08:51:45 0.000
400 4583 71815 1999-05-28 13:35:49 0.137
409 47 143611 1999-11-27 03:39:58 0.000
412 5450 65544 1999-04-21 11:48:07 0.700
413 1357 88258 1999-08-07 06:58:05 0.010
414 6956 195073 2000-04-12 00:43:53 0.010
416 1438 196795 2000-04-14 01:26:42 0.180
417 3184 65132 1999-04-20 10:32:42 0.030
419 54 258277 2000-08-20 07:11:24 0.002
422 1916 195053 2000-04-12 00:25:34 0.050
423 3088 204566 2000-05-01 01:40:17 0.160
424 7055 65408 1999-04-21 05:07:33 0.010
432 203 279567 2000-09-19 05:44:45 0.340
433 331 225352 2000-06-24 16:03:46 0.060
436 1513 195056 2000-04-12 00:26:58 0.260
437 3197 72464 1999-05-31 23:53:38 0.010
438 5660 71757 1999-05-28 07:13:56 0.010
439 10904 64646 1999-04-19 05:45:52 0.780
440 4456 65970 1999-04-23 00:21:38 7.220
442 103 88806 1999-08-09 06:54:14 0.000
443 5766 65752 1999-04-22 03:46:15 4.000
444 1236 194796 2000-04-11 12:52:14 0.002
445 2798 194032 2000-04-10 13:27:40 0.002
446 16 193570 2000-04-10 05:28:53 0.000
448 1042 221286 2000-06-14 10:29:30 0.130
450 1047 230103 2000-07-07 08:38:18 0.220
458 22250 248769 2000-08-05 10:49:47 0.160
459 6150 195095 2000-04-12 01:03:22 0.010
460 12 195064 2000-04-12 00:32:25 0.000
462 1803 253617 2000-08-13 08:29:07 0.310
466 36 194321 2000-04-11 02:53:34 0.000
471 1929 195437 2000-04-12 10:21:11 2.460
474 1913 198149 2000-04-16 09:20:46 0.410
476 4025 220485 2000-06-12 06:45:52 0.050
477 2749 220782 2000-06-13 07:32:07 0.060
478 1912 223191 2000-06-19 01:50:51 0.060
484 10199 193590 2000-04-10 06:49:24 1.140
490 7762 140549 1999-11-20 09:47:21 0.010
492 6906 140878 1999-11-21 01:47:07 0.790
493 460 221315 2000-06-14 11:44:46 1.320
494 18875 140877 1999-11-21 01:47:01 0.010
495 9299 249120 2000-08-06 05:21:47 1.693
496 13 193631 2000-04-10 07:40:07 0.000
497 3467 143387 1999-11-26 17:18:51 0.030
499 9215 65426 1999-04-21 06:41:45 0.020
505 52 204678 2000-05-01 08:31:12 0.000
514 11578 70461 1999-05-16 06:44:47 0.510
516 3294 166811 2000-01-31 12:19:44 1.710
517 520 258257 2000-08-20 05:45:21 1.850
518 111 216025 2000-06-03 02:30:14 0.220
519 330 279568 2000-09-19 05:45:08 2.880
521 14 253737 2000-08-13 12:28:19 0.000
530 7831 68778 1999-05-03 13:26:29 0.120
532 5988 81798 1999-07-19 08:45:37 0.150
533 181 194323 2000-04-11 02:55:19 0.010
534 4926 196164 2000-04-13 04:10:01 2.900
536 89 64970 1999-04-20 01:45:44 0.000
537 87 199836 2000-04-19 03:21:34 0.000
538 541 140428 1999-11-20 07:33:42 0.390
539 2755 80889 1999-07-16 07:54:23 0.040
540 5099 213819 2000-05-29 01:03:38 0.240
541 10572 68653 1999-05-02 12:05:02 0.090
542 24 70463 1999-05-16 06:53:54 0.000
543 11152 65205 1999-04-20 13:14:18 0.610
544 3629 68344 1999-04-30 07:09:43 0.270
550 971 198577 2000-04-17 02:31:15 0.070
555 1700 66001 1999-04-23 02:37:41 0.590
558 8291 279571 2000-09-19 05:45:52 4.550
559 199 196137 2000-04-13 03:56:04 9.310
562 9168 88404 1999-08-07 13:41:09 0.590
563 1186 197721 2000-04-15 13:54:51 6.254
565 660 227827 2000-07-02 02:22:48 3.646
567 5514 194325 2000-04-11 02:57:03 2.620
568 3216 70379 1999-05-15 15:48:49 0.008
571 2172 213630 2000-05-28 10:24:35 0.310
572 13695 64419 1999-04-18 11:38:55 0.020
573 103 71799 1999-05-28 11:40:31 0.000
574 30 65972 1999-04-23 00:50:11 0.000
575 108 63973 1999-04-16 07:55:10 0.000
576 88 68638 1999-05-02 09:47:33 0.000
579 16706 279575 2000-09-19 05:46:59 1.140
580 66 143347 1999-11-26 15:49:50 0.000
583 6869 215340 2000-06-01 16:17:19 2.100
585 672 194328 2000-04-11 02:58:21 0.080
586 511 215568 2000-06-02 08:07:03 0.010
587 45 71001 1999-05-22 12:47:33 0.000
588 411 143779 1999-11-27 09:05:52 0.010
589 82 226206 2000-06-27 06:39:34 0.010
590 1341 202497 2000-04-26 06:40:19 0.110
592 271 202759 2000-04-27 01:15:10 0.010
594 4211 200474 2000-04-20 11:20:08 0.020
601 201 213157 2000-05-27 07:00:27 0.002
602 1107 161183 2000-01-16 05:20:38 2.120
608 1823 88832 1999-08-09 07:50:27 0.260
614 28 163902 2000-01-21 16:04:37 0.000
617 45 142505 1999-11-24 15:29:39 0.000
618 27 198709 2000-04-17 07:34:50 0.000
619 697 159477 2000-01-12 15:55:10 0.230
620 11 160965 2000-01-15 12:50:26 0.000
621 7589 161229 2000-01-16 08:35:21 0.002
624 6461 166091 2000-01-28 14:12:06 0.140
626 951 166217 2000-01-29 04:07:00 0.220
628 1801 223206 2000-06-19 02:19:58 0.100
629 113 271290 2000-09-07 08:21:47 4.800
634 1334 193698 2000-04-10 08:50:13 0.010
636 7 160170 2000-01-13 15:44:00 0.000
637 17 193703 2000-04-10 08:55:21 0.000
638 479 193705 2000-04-10 08:58:51 0.879
639 1497 169105 2000-02-08 12:18:29 0.006
640 4768 250210 2000-08-08 04:02:22 1.550
641 11 214329 2000-05-30 15:04:49 0.000
642 35 193713 2000-04-10 09:06:33 0.000
644 2975 193721 2000-04-10 09:10:05 0.240
647 14 203238 2000-04-28 00:44:11 0.000
648 68 275209 2000-09-13 11:54:59 0.030
651 760 196796 2000-04-14 01:28:30 0.360
653 174 227816 2000-07-02 01:33:10 0.088
658 997 221179 2000-06-14 04:07:07 2.770
661 3 214131 2000-05-30 02:14:39 0.000
662 651 250278 2000-08-08 07:23:53 0.190
664 82 227889 2000-07-02 07:19:23 0.010
673 16492 254953 2000-08-15 08:36:15 0.360
674 8617 254850 2000-08-15 06:38:53 0.170
679 6008 254728 2000-08-15 04:03:36 1.090
684 354 275830 2000-09-14 07:59:07 2.130
686 10729 64744 1999-04-19 09:19:59 20.420
688 606 216847 2000-06-04 15:26:07 0.060
694 10672 254890 2000-08-15 07:08:23 0.340
696 4029 267665 2000-09-03 03:39:18 0.540
700 1343 267308 2000-09-02 13:03:38 0.030
702 409 203434 2000-04-28 08:55:48 0.010
704 1209 198648 2000-04-17 03:17:31 1.250
706 7268 169878 2000-02-10 11:15:22 0.120
707 280 347822 2000-12-17 08:53:00 0.170
712 2105 224926 2000-06-23 14:17:58 0.010
737 1378 267315 2000-09-02 13:04:34 0.710
739 1172 377083 2001-01-31 02:45:59 0.080
740 986 279577 2000-09-19 05:47:47 0.010
748 3218 202389 2000-04-26 00:22:07 0.130
750 5507 194681 2000-04-11 10:59:54 0.090
10008 412 768798 2002-03-03 13:59:55 0.000
10035 15318 768851 2002-03-03 14:45:02 0.040
10041 14313 606613 2001-10-15 09:59:41 0.125
10071 37253 770950 2002-03-05 15:46:55 0.094
10105 1305 1054738 2002-08-30 15:25:25 0.010
10131 5143 3052261 2004-11-06 06:20:04 0.014
10172 1538 606537 2001-10-15 08:56:29 0.346
10235 3103 760313 2002-02-25 12:38:52 0.020
10336 83 1039072 2002-08-23 03:06:23 0.000
10337 1416 1039109 2002-08-23 03:36:30 0.002
10338 4311 1039163 2002-08-23 04:19:21 0.822
10340 9059 3190571 2005-01-04 04:58:28 0.010
10523 2165 1903718 2003-09-20 13:46:44 0.730