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 Reuber Guerra Duarte

1534

517

369

1998-11-02

2001-01-13
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 103466 37786 1998-11-02 19:28:24 4.980
101 15737 98348 1999-09-01 12:51:45 0.090
102 20064 105943 1999-09-17 12:22:10 0.200
104 2655 103910 1999-09-12 04:44:24 0.190
108 8190 98486 1999-09-01 17:17:38 0.030
109 849 98457 1999-09-01 16:38:06 0.008
111 3457 215866 2000-06-02 16:57:07 0.012
112 4510 98494 1999-09-01 17:28:55 0.520
113 9174 98496 1999-09-01 17:31:55 0.010
114 1291 98416 1999-09-01 15:12:14 0.270
117 2818 98509 1999-09-01 18:11:24 0.010
118 6893 98521 1999-09-01 18:29:03 0.010
119 7593 109113 1999-09-24 18:23:39 0.010
120 8326 98523 1999-09-01 18:29:09 0.030
121 120 98522 1999-09-01 18:29:07 0.000
124 29 98345 1999-09-01 12:50:57 0.000
126 825 107596 1999-09-21 12:06:57 0.010
128 2523 271616 2000-09-07 18:35:40 0.760
130 2803 103761 1999-09-11 21:58:40 0.020
131 997 109416 1999-09-25 06:39:09 0.010
132 559 98834 1999-09-02 11:50:51 0.002
133 165 97186 1999-08-30 13:55:12 0.000
134 670 102048 1999-09-08 11:56:16 0.010
136 17562 39906 1998-11-12 16:29:15 0.010
137 533 109357 1999-09-25 04:26:16 0.010
138 52 39917 1998-11-12 17:56:34 0.000
140 2211 109352 1999-09-25 04:19:36 0.150
141 2042 102066 1999-09-08 12:19:03 0.290
144 2201 102049 1999-09-08 11:56:18 0.010
145 60 102047 1999-09-08 11:56:04 0.000
146 159 102068 1999-09-08 12:19:19 0.000
148 1056 109233 1999-09-24 22:32:39 4.350
149 113 186242 2000-03-24 15:49:50 0.010
151 7371 90202 1999-08-12 17:52:01 0.010
152 3150 110050 1999-09-26 06:44:10 29.400
153 1738 102221 1999-09-08 17:01:19 0.030
154 1951 99548 1999-09-03 16:07:09 0.010
155 2585 98344 1999-09-01 12:50:49 0.120
156 8333 102668 1999-09-09 10:46:12 0.010
157 338 102754 1999-09-09 13:51:14 0.010
158 350 102662 1999-09-09 10:39:47 0.010
159 26 102664 1999-09-09 10:39:49 0.000
160 8253 98997 1999-09-02 17:21:14 0.010
161 2195 102051 1999-09-08 11:56:27 0.040
163 111 102858 1999-09-09 16:14:53 0.010
164 2313 102811 1999-09-09 15:01:52 7.539
165 889 102053 1999-09-08 11:56:44 0.300
166 17 102054 1999-09-08 11:57:40 0.000
167 6608 98347 1999-09-01 12:51:03 0.030
169 115 102759 1999-09-09 13:56:12 0.090
170 64 99087 1999-09-02 21:11:20 0.000
171 300 102803 1999-09-09 14:54:42 0.010
172 446 102804 1999-09-09 14:55:28 0.010
174 392 102795 1999-09-09 14:49:08 0.020
176 209 102792 1999-09-09 14:46:43 0.670
177 709 99511 1999-09-03 14:36:59 0.120
178 141 102055 1999-09-08 11:58:02 0.070
179 340 99564 1999-09-03 16:33:40 0.030
181 10 99570 1999-09-03 16:39:29 0.000
182 22 99573 1999-09-03 16:43:33 0.000
183 1155 94440 1999-08-23 19:44:20 0.010
184 931 99574 1999-09-03 16:45:00 0.590
185 309 99576 1999-09-03 16:46:43 0.080
186 722 109183 1999-09-24 21:23:54 0.010
187 39 102056 1999-09-08 11:58:07 0.000
188 1388 97303 1999-08-30 16:49:27 0.020
189 79 102200 1999-09-08 16:23:18 0.002
190 41 39887 1998-11-12 14:28:23 0.000
191 3383 102113 1999-09-08 13:15:24 0.010
192 15 97294 1999-08-30 16:28:00 0.000
193 4015 97239 1999-08-30 15:02:53 1.090
194 244 97249 1999-08-30 15:15:42 0.120
196 1569 97262 1999-08-30 15:25:53 1.010
198 317 103281 1999-09-10 19:23:50 0.010
199 109 323491 2000-11-08 10:40:42 0.006
200 4443 37773 1998-11-02 18:35:42 0.020
201 3273 183433 2000-03-16 19:52:41 1.610
202 2187 149808 1999-12-13 20:42:19 0.002
215 454 225042 2000-06-23 18:33:14 0.030
216 1772 174753 2000-02-22 17:10:44 0.020
218 1686 327615 2000-11-14 16:04:50 1.594
220 12 174751 2000-02-22 17:10:30 0.000
222 1012 176676 2000-02-26 02:29:09 0.040
230 1957 168490 2000-02-05 17:23:13 0.020
231 2896 168489 2000-02-05 16:34:28 0.002
232 3430 207525 2000-05-09 11:34:17 0.540
253 10 137177 1999-11-15 04:21:43 0.000
254 396 37772 1998-11-02 18:05:01 0.170
256 4923 129176 1999-11-01 00:37:54 0.010
260 4176 214747 2000-05-31 11:33:16 0.980
264 7869 110375 1999-09-26 21:19:43 0.110
272 37923 110053 1999-09-26 06:44:54 0.020
275 628 110055 1999-09-26 06:48:10 0.010
278 4297 111797 1999-09-29 14:49:13 0.010
291 5 111212 1999-09-28 15:43:27 0.000
294 10218 39421 1998-11-11 11:44:55 3.300
297 4091 195036 2000-04-11 23:22:18 0.020
299 18724 94484 1999-08-23 22:08:19 0.010
300 2345 94336 1999-08-23 17:33:30 0.020
301 1658 39272 1998-11-11 11:24:19 9.630
303 333 130200 1999-11-02 20:26:06 0.280
305 2427 94434 1999-08-23 19:22:56 0.010
306 1565 110436 1999-09-27 04:30:12 9.060
308 372 130232 1999-11-02 20:50:34 4.260
309 234 130207 1999-11-02 20:31:51 4.200
311 2292 94368 1999-08-23 17:53:29 0.040
313 448 130224 1999-11-02 20:46:16 0.220
314 1633 222337 2000-06-16 11:21:21 1.690
315 7558 114942 1999-10-04 16:28:28 5.060
316 30 105961 1999-09-17 12:50:46 0.990
318 1113 97367 1999-08-30 18:33:13 0.020
319 106 97338 1999-08-30 17:36:58 0.010
320 1211 95150 1999-08-25 15:52:25 0.010
321 680 97355 1999-08-30 18:11:16 0.020
324 1731 39458 1998-11-11 11:47:23 0.010
325 62 95174 1999-08-25 17:00:44 0.000
326 1151 94358 1999-08-23 17:53:22 0.020
327 964 94385 1999-08-23 17:53:48 0.330
328 150 89165 1999-08-09 20:00:14 0.010
331 1708 186934 2000-03-27 11:37:01 1.600
333 1261 96085 1999-08-27 18:38:30 0.770
335 224 189339 2000-04-02 08:10:22 0.521
336 5790 96087 1999-08-27 18:42:05 0.250
337 38 94389 1999-08-23 17:53:42 0.000
339 145 39443 1998-11-11 11:46:28 0.008
340 6782 96072 1999-08-27 18:09:16 0.320
343 2453 224945 2000-06-23 14:37:54 0.420
344 5267 39430 1998-11-11 11:45:36 0.010
345 413 180767 2000-03-11 07:41:00 0.930
348 3291 94364 1999-08-23 17:53:26 0.390
349 17 94382 1999-08-23 17:53:41 0.000
350 7574 39422 1998-11-11 11:45:00 8.470
352 5419 187372 2000-03-28 18:14:11 0.002
355 2721 179411 2000-03-07 06:51:20 0.040
356 2106 194993 2000-04-11 20:32:14 16.190
361 359 276601 2000-09-15 10:43:17 0.009
366 18 94365 1999-08-23 17:53:26 0.000
369 11388 39924 1998-11-12 18:23:37 0.030
371 7541 102981 1999-09-09 21:34:37 3.180
374 91 96181 1999-08-27 22:57:40 0.000
377 1341 94391 1999-08-23 17:53:39 0.010
378 105 103934 1999-09-12 05:27:39 0.000
379 48 96168 1999-08-27 22:17:29 0.000
380 815 97884 1999-08-31 17:13:30 0.010
381 30 97872 1999-08-31 16:55:04 0.000
382 66 94354 1999-08-23 17:53:20 0.000
384 1421 94366 1999-08-23 17:53:28 0.010
385 121 94763 1999-08-24 14:51:52 0.170
388 521 94770 1999-08-24 15:06:33 0.010
389 2742 94361 1999-08-23 17:53:24 0.570
391 775 94777 1999-08-24 15:22:28 0.010
393 646 94378 1999-08-23 17:53:40 5.470
394 1949 94352 1999-08-23 17:52:20 0.010
397 509 94804 1999-08-24 16:17:57 0.002
400 4548 39339 1998-11-11 11:34:59 0.125
401 7089 37776 1998-11-02 19:07:59 0.010
404 17 39862 1998-11-12 12:23:08 0.010
405 27 95190 1999-08-25 17:46:10 0.000
409 15 39341 1998-11-11 11:35:20 0.000
411 202 94857 1999-08-24 19:51:04 0.060
412 5004 39506 1998-11-11 12:47:06 0.670
413 26 39501 1998-11-11 12:29:55 0.000
414 49 39864 1998-11-12 12:32:52 0.000
416 1273 39576 1998-11-11 16:00:20 0.060
417 1170 39517 1998-11-11 13:16:54 0.010
418 527 39865 1998-11-12 12:39:40 7.050
419 1 96141 1999-08-27 21:11:39 0.000
420 109 95670 1999-08-26 19:53:35 0.040
421 62 95682 1999-08-26 20:14:55 0.380
422 2349 95684 1999-08-26 20:18:10 0.650
423 2208 95691 1999-08-26 20:29:12 0.020
424 7114 95693 1999-08-26 20:30:57 0.010
425 223 185329 2000-03-21 20:04:32 0.680
427 5 134259 1999-11-09 22:38:50 0.000
428 321 207788 2000-05-10 11:06:46 0.080
430 189 194984 2000-04-11 20:17:16 4.250
432 108 194983 2000-04-11 20:17:09 0.120
433 305 207787 2000-05-10 11:06:34 0.040
436 1600 115499 1999-10-05 20:01:30 0.290
437 5632 39881 1998-11-12 13:41:56 19.790
438 5681 39845 1998-11-12 09:34:11 0.010
439 12068 39846 1998-11-12 09:34:57 4.310
440 4916 39596 1998-11-11 16:45:43 23.770
441 8752 39588 1998-11-11 16:22:44 0.020
442 55 37795 1998-11-02 19:46:46 0.000
443 3778 89160 1999-08-09 19:53:56 0.080
444 3046 189350 2000-04-02 08:35:33 0.006
446 3 187710 2000-03-29 14:23:38 0.000
448 1027 194987 2000-04-11 20:17:38 0.110
450 1765 225566 2000-06-25 07:02:20 1.040
457 1709 195653 2000-04-12 13:08:43 0.010
458 30102 249996 2000-08-07 17:12:28 2.310
459 7724 186296 2000-03-24 20:42:08 0.020
460 2258 186929 2000-03-27 11:31:11 0.010
462 2013 99443 1999-09-03 11:04:41 0.360
465 1 191825 2000-04-06 18:31:44 0.000
466 9 110023 1999-09-26 05:17:56 0.000
471 1904 189348 2000-04-02 08:30:11 1.690
474 1738 205288 2000-05-02 23:59:10 0.210
476 4490 220679 2000-06-12 19:11:55 0.060
477 4015 224269 2000-06-21 16:09:51 0.070
478 2919 224275 2000-06-21 16:21:24 0.080
483 6272 187708 2000-03-29 14:20:54 0.002
484 9836 189334 2000-04-02 08:06:43 0.630
486 1607 111164 1999-09-28 13:25:42 0.090
489 7269 137166 1999-11-15 03:51:19 0.430
490 11097 137154 1999-11-15 03:18:33 0.030
492 6770 113116 1999-10-01 17:23:48 0.720
493 489 187663 2000-03-29 11:02:26 1.570
494 3 137939 1999-11-16 20:16:51 0.000
495 8079 244719 2000-07-28 22:14:26 1.123
496 5 187665 2000-03-29 11:04:46 0.000
497 4272 110350 1999-09-26 20:21:59 0.870
498 2140 145597 1999-12-02 19:37:17 0.783
499 9800 99437 1999-09-03 11:01:33 0.030
501 1986 110024 1999-09-26 05:18:34 13.960
503 59 111938 1999-09-29 19:27:11 0.010
505 21 113359 1999-10-02 06:04:43 0.000
514 11646 96120 1999-08-27 20:17:19 0.490
516 2591 89901 1999-08-11 17:27:14 0.270
517 343 96121 1999-08-27 20:19:04 0.310
518 145 96126 1999-08-27 20:34:01 0.240
519 328 113300 1999-10-02 03:24:58 2.510
520 317 102879 1999-09-09 16:54:49 1.660
521 281 96133 1999-08-27 20:48:41 0.010
530 111 97659 1999-08-31 10:32:11 0.000
531 2743 97189 1999-08-30 13:56:10 0.111
532 6271 97314 1999-08-30 17:17:52 0.170
533 214 89871 1999-08-11 16:18:30 0.012
534 3812 97661 1999-08-31 10:32:27 0.160
535 534 113314 1999-10-02 04:12:55 0.130
536 153 110049 1999-09-26 06:44:03 0.000
537 28 97658 1999-08-31 10:32:11 0.000
538 418 132945 1999-11-07 18:46:58 0.350
539 2881 89872 1999-08-11 16:19:22 0.060
540 6275 102059 1999-09-08 11:58:30 0.390
541 11094 97195 1999-08-30 13:56:34 0.150
542 36 97206 1999-08-30 14:01:07 0.000
543 14678 97234 1999-08-30 14:38:42 1.980
544 3672 97197 1999-08-30 13:56:43 0.270
555 1570 97201 1999-08-30 13:57:02 0.500
556 1196 134541 1999-11-10 13:21:03 0.010
558 8177 113232 1999-10-02 00:23:21 1.680
559 124 115567 1999-10-05 23:17:17 1.140
560 124 131980 1999-11-05 15:49:01 2.580
562 10061 113072 1999-10-01 15:24:46 1.520
563 693 185157 2000-03-21 14:30:27 0.187
564 45 185156 2000-03-21 14:30:24 0.020
565 708 95654 1999-08-26 19:07:00 4.012
567 3709 95657 1999-08-26 19:11:10 0.510
568 3260 110048 1999-09-26 06:43:59 0.008
570 96 95663 1999-08-26 19:28:30 0.002
571 2306 95653 1999-08-26 19:03:20 0.410
572 15377 110047 1999-09-26 06:43:29 0.050
573 128 89873 1999-08-11 16:21:37 0.000
574 3961 89874 1999-08-11 16:22:22 0.010
575 177 97202 1999-08-30 13:57:12 0.000
576 107 89875 1999-08-11 16:23:33 0.000
577 63 94849 1999-08-24 19:12:07 0.010
579 16566 213017 2000-05-26 17:59:46 0.840
580 1945 97204 1999-08-30 13:57:15 0.010
583 5369 213015 2000-05-26 17:41:20 1.030
585 996 90162 1999-08-12 16:56:47 1.080
586 502 99640 1999-09-03 20:21:37 0.010
588 546 99638 1999-09-03 20:13:47 0.020
589 733 99636 1999-09-03 20:12:02 0.520
590 1315 99635 1999-09-03 20:09:32 0.090
591 94 89877 1999-08-11 16:25:50 0.000
592 528 99634 1999-09-03 20:07:06 0.060
593 158 99631 1999-09-03 20:03:59 0.010
594 2886 200251 2000-04-20 00:41:06 0.010
595 81 259062 2000-08-21 17:24:35 0.370
600 42 99615 1999-09-03 18:49:28 0.020
602 577 98832 1999-09-02 11:49:24 0.160
604 537 109257 1999-09-24 23:40:05 1.420
608 1901 109874 1999-09-25 23:03:53 0.280
610 1925 224892 2000-06-23 13:35:11 1.510
612 6307 109875 1999-09-25 23:03:57 8.039
613 277 109488 1999-09-25 08:38:42 0.164
614 664 90607 1999-08-13 18:50:30 0.010
615 1127 90620 1999-08-13 19:01:48 0.002
617 18 90627 1999-08-13 19:13:14 0.000
618 4 90629 1999-08-13 19:19:00 0.000
619 1121 90630 1999-08-13 19:20:30 0.920
621 7791 167168 2000-02-01 11:40:08 0.002
624 2254 165705 2000-01-27 13:52:14 0.010
625 2 188635 2000-03-31 21:43:50 0.000
626 909 172601 2000-02-17 18:06:08 0.180
627 748 181225 2000-03-11 22:01:49 0.006
628 3357 168036 2000-02-04 03:55:16 1.180
630 771 181199 2000-03-11 19:24:55 0.002
632 565 181207 2000-03-11 19:45:47 2.450
633 392 180628 2000-03-10 23:04:39 0.030
634 20 181209 2000-03-11 20:39:19 0.000
636 30 180468 2000-03-10 13:13:22 0.000
637 9 164665 2000-01-24 18:25:35 0.000
638 206 164664 2000-01-24 18:12:24 0.492
640 4930 250644 2000-08-08 14:35:37 1.720
641 493 165935 2000-01-28 02:19:08 0.002
642 15 165944 2000-01-28 02:41:10 0.000
644 2958 165969 2000-01-28 03:53:51 0.230
647 423 165962 2000-01-28 03:35:14 0.002
651 493 164863 2000-01-25 15:24:31 0.030
653 107 164858 2000-01-25 15:18:51 0.041
654 324 164851 2000-01-25 15:03:13 0.010
656 151 212551 2000-05-25 12:11:22 0.360
658 1047 212560 2000-05-25 12:25:42 2.750
659 1 212563 2000-05-25 12:33:47 0.000
660 65 212573 2000-05-25 13:11:48 0.020
661 1 212571 2000-05-25 13:10:14 0.000
664 115 212597 2000-05-25 14:04:12 0.030
665 1482 212651 2000-05-25 16:31:40 0.080
667 3 328658 2000-11-15 16:43:24 0.000
673 20822 257769 2000-08-19 05:05:54 6.800
674 9447 257425 2000-08-18 13:29:54 0.190
677 1281 257808 2000-08-19 06:47:04 1.060
679 6245 257797 2000-08-19 06:23:11 1.040
680 167 267560 2000-09-02 19:42:11 3.930
682 110 271529 2000-09-07 16:00:01 0.420
684 397 261014 2000-08-24 13:41:49 3.120
686 10383 90263 1999-08-12 19:53:37 2.570
688 465 134216 1999-11-09 21:12:19 0.030
689 59 109883 1999-09-25 23:24:15 0.008
692 52 195860 2000-04-12 23:19:03 0.010
694 10719 257407 2000-08-18 12:58:27 0.340
695 93 258099 2000-08-19 20:56:42 0.557
696 4123 259884 2000-08-22 20:03:08 0.520
699 3468 258098 2000-08-19 20:56:34 1.120
700 1401 188422 2000-03-31 12:10:34 0.040
701 2029 229654 2000-07-06 12:00:01 0.200
702 405 182071 2000-03-14 11:03:34 0.010
703 739 204892 2000-05-01 17:40:40 0.180
704 1085 199017 2000-04-17 14:39:29 0.620
705 1386 177892 2000-03-06 07:03:27 0.020
706 10166 172602 2000-02-17 18:06:25 0.430
707 482 177894 2000-03-06 07:05:38 0.600
709 220 177896 2000-03-06 07:05:47 0.030
710 547 177897 2000-03-06 07:05:50 4.540
711 1053 177893 2000-03-06 07:03:34 28.840
712 10 177891 2000-03-06 07:03:25 0.000
714 3056 199111 2000-04-17 21:49:02 0.050
715 5 194873 2000-04-11 14:22:44 0.000
716 195 240899 2000-07-22 16:58:38 15.910
718 451 194843 2000-04-11 13:28:26 1.530
721 771 188631 2000-03-31 21:26:49 6.410
725 7824 266789 2000-09-01 17:29:51 1.690
726 332 266843 2000-09-01 20:11:05 5.640
727 3013 266854 2000-09-01 20:38:24 0.922
729 5835 266754 2000-09-01 16:46:49 3.720
735 1825 266739 2000-09-01 16:28:19 74.400
737 1427 266696 2000-09-01 15:28:55 0.790
739 2573 266694 2000-09-01 15:27:28 0.470
740 2031 173561 2000-02-19 19:37:28 0.080
741 657 140328 1999-11-20 02:23:41 1.850
743 269 140731 1999-11-20 18:52:51 0.080
745 235 140812 1999-11-20 23:25:56 0.060
748 2247 173562 2000-02-19 19:37:30 0.020
749 13 197248 2000-04-14 12:21:00 0.010
750 4965 186304 2000-03-24 21:18:07 0.020
751 134 176703 2000-02-26 03:48:35 0.713
752 68 140875 1999-11-21 01:46:07 0.105
753 1087 176728 2000-02-26 04:31:37 0.120
754 217 176730 2000-02-26 04:39:25 13.870
755 3659 141734 1999-11-22 20:19:23 6.380
757 681 172145 2000-02-16 22:41:10 6.432
758 377 172150 2000-02-16 22:50:09 1.455
759 469 357200 2001-01-04 12:55:47 0.540
760 1506 357265 2001-01-04 14:26:35 0.370
762 3503 357272 2001-01-04 14:50:35 2.150