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User Statistics
nophoto XiaoJun Ma

638

301

270

2005-02-22

2007-02-16
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 92050 3324806 2005-02-22 04:34:04 3.904
101 14123 5326036 2007-02-11 05:55:55 0.053
102 24025 3375941 2005-03-11 02:07:25 0.332
103 1857 5326265 2007-02-11 09:06:36 0.000
104 4573 3516996 2005-04-28 00:13:00 1.340
105 8356 5326309 2007-02-11 09:45:27 0.160
106 2694 3548773 2005-05-09 02:02:16 1.869
107 3813 3489298 2005-04-18 01:50:41 0.594
108 18752 3417223 2005-03-23 05:04:07 1.656
112 4150 3548774 2005-05-09 02:02:40 0.465
113 20139 3448689 2005-04-04 02:05:01 0.057
116 7170 3439718 2005-03-31 23:52:45 0.689
118 5226 3427465 2005-03-28 11:03:46 0.002
119 5920 5326306 2007-02-11 09:43:35 0.002
120 7557 3478874 2005-04-14 08:16:10 0.025
122 3107 3548776 2005-05-09 02:03:58 0.002
128 3167 3516998 2005-04-28 00:13:12 1.756
130 1102 3491703 2005-04-19 02:04:01 0.002
133 4735 3489301 2005-04-18 01:51:35 0.002
136 22535 5326456 2007-02-11 11:43:50 0.068
138 2898 3510888 2005-04-26 01:20:30 0.002
146 1500 3451492 2005-04-05 02:03:51 0.000
147 8525 3478883 2005-04-14 08:19:38 0.674
151 11090 3489302 2005-04-18 01:52:23 0.279
160 5273 3389218 2005-03-15 01:45:29 0.002
164 1398 3499777 2005-04-22 00:11:10 0.360
190 1129 3861704 2005-08-23 09:14:09 0.000
191 2348 3520446 2005-04-29 01:10:42 0.002
200 3328 3510889 2005-04-26 01:20:57 0.012
202 2596 3448685 2005-04-04 02:04:08 0.006
255 1534 3448683 2005-04-04 02:03:38 1.283
256 9058 3510893 2005-04-26 01:21:23 2.070
264 5170 5326468 2007-02-11 11:49:08 0.018
271 2042 3861707 2005-08-23 09:14:58 0.098
294 2613 3631335 2005-06-07 03:48:31 0.055
305 5617 3510951 2005-04-26 01:57:30 2.350
306 1323 3510897 2005-04-26 01:22:46 0.627
321 853 5326494 2007-02-11 12:10:53 0.031
324 3039 3510899 2005-04-26 01:23:15 0.016
332 1475 3517003 2005-04-28 00:14:57 0.443
336 7237 3622776 2005-06-04 08:04:43 0.963
343 2681 3631336 2005-06-07 03:48:40 0.566
350 4492 3510902 2005-04-26 01:24:19 0.040
355 1938 3517005 2005-04-28 00:15:07 0.016
357 11702 3631337 2005-06-07 03:48:48 2.400
367 56 3850448 2005-08-19 10:33:42 0.450
369 9236 3475343 2005-04-13 01:53:36 0.018
371 5363 3510905 2005-04-26 01:25:07 0.488
374 1559 3468957 2005-04-11 01:53:56 0.000
382 7949 3468958 2005-04-11 01:54:23 0.002
386 3652 3499780 2005-04-22 00:12:09 0.398
389 3677 3517006 2005-04-28 00:15:13 1.348
392 3329 3472200 2005-04-11 23:57:48 0.820
401 15894 3489306 2005-04-18 01:53:43 0.096
402 1148 5326512 2007-02-11 12:18:50 0.877
406 5691 3510909 2005-04-26 01:25:52 0.281
408 7280 3510910 2005-04-26 01:26:40 1.641
409 1546 3659038 2005-06-16 01:57:41 0.002
412 5123 3659040 2005-06-16 01:59:13 0.689
414 1062 3864159 2005-08-24 08:00:50 0.000
417 314 3448681 2005-04-04 02:02:19 0.000
424 10851 3423040 2005-03-25 01:01:13 0.037
435 1489 3659047 2005-06-16 02:00:54 5.170
438 3516 3410028 2005-03-21 02:15:08 0.002
439 9440 3659051 2005-06-16 02:02:18 0.143
440 2922 3489308 2005-04-18 01:54:14 1.367
441 7714 3510911 2005-04-26 01:27:11 0.016
443 3580 3472199 2005-04-11 23:57:23 0.070
444 1980 5326526 2007-02-11 12:26:49 0.002
445 3932 3468962 2005-04-11 01:55:52 0.002
446 1096 3489309 2005-04-18 01:54:44 0.000
455 7399 5326544 2007-02-11 12:40:09 0.002
458 23360 3510918 2005-04-26 01:29:04 0.191
471 1536 5326554 2007-02-11 12:44:23 0.408
476 7768 3651919 2005-06-14 02:53:45 0.209
477 5538 3651921 2005-06-14 02:54:18 0.203
482 4910 5326566 2007-02-11 12:48:09 0.037
483 7257 3469016 2005-04-11 02:10:58 0.002
484 6696 3478887 2005-04-14 08:20:38 0.078
485 950 3615944 2005-06-02 03:58:22 0.113
488 17965 3451318 2005-04-05 00:06:34 5.811
492 7113 3469015 2005-04-11 02:10:07 1.104
494 2459 3510923 2005-04-26 01:30:59 0.000
495 5405 3480936 2005-04-14 23:56:36 0.410
499 3613 3510925 2005-04-26 01:31:23 0.002
514 12677 3634282 2005-06-08 02:05:09 0.902
524 9869 5326588 2007-02-11 12:56:51 4.967
526 1636 5326600 2007-02-11 13:01:09 0.357
530 1337 3491704 2005-04-19 02:04:28 0.000
531 3527 5326607 2007-02-11 13:06:42 0.504
543 10905 3517011 2005-04-28 00:15:49 0.543
545 616 3517012 2005-04-28 00:16:00 0.143
557 721 3873897 2005-08-27 14:03:51 0.162
568 7570 3517013 2005-04-28 00:16:07 6.186
575 7141 3403747 2005-03-19 06:17:18 0.002
579 12062 5326619 2007-02-11 13:12:36 0.180
583 8236 3631342 2005-06-07 03:51:35 4.369
591 10754 3410032 2005-03-21 02:16:02 0.002
594 3321 3861713 2005-08-23 09:16:38 0.012
612 5520 5326626 2007-02-11 13:15:50 1.408
619 940 3850185 2005-08-19 07:59:06 0.576
621 8015 3510927 2005-04-26 01:32:22 0.002
623 3366 3480947 2005-04-15 00:14:04 0.209
640 2447 3451508 2005-04-05 02:13:06 0.369
641 217 3520452 2005-04-29 01:12:10 0.000
644 3806 3631345 2005-06-07 03:51:52 0.453
652 562 3619077 2005-06-03 02:53:21 4.055
673 16476 3448675 2005-04-04 01:58:40 0.354
674 12117 3489312 2005-04-18 01:56:09 0.809
686 2008 3517014 2005-04-28 00:16:14 0.002
694 10036 3510932 2005-04-26 01:33:20 0.201
713 6799 3439727 2005-03-31 23:54:32 0.018
725 6969 5326630 2007-02-11 13:18:25 0.748
727 2715 5326634 2007-02-11 13:19:50 0.523
729 5534 5326652 2007-02-11 13:24:35 1.682
748 600 3850186 2005-08-19 07:59:19 0.002
755 3750 5326663 2007-02-11 13:29:10 9.904
834 979 3439734 2005-03-31 23:56:00 0.000
884 2429 3520453 2005-04-29 01:12:28 1.473
10000 5235 3491706 2005-04-19 02:05:10 3.186
10004 10592 3837809 2005-08-15 10:24:12 0.004
10006 8612 3491707 2005-04-19 02:05:40 2.152
10007 266 3631349 2005-06-07 03:52:17 0.016
10008 1845 3410034 2005-03-21 02:16:59 0.000
10013 5625 3491708 2005-04-19 02:06:04 5.287
10014 2325 5326666 2007-02-11 13:30:47 0.016
10016 634 5326690 2007-02-11 13:38:58 0.328
10018 15785 3392553 2005-03-16 02:49:01 0.025
10019 1642 3410038 2005-03-21 02:18:05 0.000
10023 1469 5327503 2007-02-12 02:06:01 2.008
10033 2164 3835010 2005-08-14 10:09:13 0.002
10035 22439 3403750 2005-03-19 06:17:42 0.137
10038 20247 3439737 2005-03-31 23:56:31 0.014
10041 15422 3631354 2005-06-07 03:53:03 0.139
10042 4276 3392558 2005-03-16 02:51:45 0.629
10050 473 3837812 2005-08-15 10:24:25 0.000
10055 56684 3403756 2005-03-19 06:18:56 1.150
10062 4010 5330753 2007-02-13 13:14:23 0.004
10066 2973 3499783 2005-04-22 00:13:42 0.004
10071 48945 3392577 2005-03-16 03:02:10 0.379
10074 4442 3520462 2005-04-29 01:14:32 2.639
10077 4577 3631355 2005-06-07 03:53:15 0.039
10079 1066 3410044 2005-03-21 02:19:34 0.000
10081 1080 3631356 2005-06-07 03:53:23 0.002
10082 1966 3417323 2005-03-23 05:35:49 0.000
10093 2872 3619078 2005-06-03 02:53:38 0.164
10101 3809 5330779 2007-02-13 13:29:19 0.115
10102 3091 3651959 2005-06-14 03:06:54 0.611
10104 8545 3651951 2005-06-14 03:03:42 2.217
10105 3105 3651927 2005-06-14 02:55:03 0.025
10106 3883 3489347 2005-04-18 02:39:41 0.002
10107 7187 3417342 2005-03-23 05:39:35 0.371
10110 21962 3410046 2005-03-21 02:20:28 5.131
10116 625 3437042 2005-03-31 05:44:55 0.000
10127 5041 3451317 2005-04-05 00:05:46 0.004
10131 4079 3510933 2005-04-26 01:33:47 0.012
10139 5035 3469040 2005-04-11 02:22:17 2.186
10140 2976 3634285 2005-06-08 02:05:53 0.393
10162 404 3499785 2005-04-22 00:14:27 0.000
10183 508 3491748 2005-04-19 02:49:33 0.002
10189 14714 5330729 2007-02-13 12:54:52 0.012
10192 2345 3499786 2005-04-22 00:14:46 0.002
10195 5344 3499797 2005-04-22 00:29:17 0.029
10209 4193 3410050 2005-03-21 02:21:58 0.346
10213 703 3489346 2005-04-18 02:38:28 0.064
10219 2001 3631358 2005-06-07 03:53:49 0.002
10220 176 3439738 2005-03-31 23:57:07 0.000
10222 6388 3631361 2005-06-07 03:54:44 0.002
10223 1481 3631384 2005-06-07 04:06:42 0.002
10229 1787 3491713 2005-04-19 02:09:19 0.006
10260 4945 3403765 2005-03-19 06:22:00 0.004
10276 163 3403768 2005-03-19 06:22:26 0.000
10286 3292 3864163 2005-08-24 08:01:28 0.193
10287 779 3864166 2005-08-24 08:01:36 0.814
10297 1620 3861714 2005-08-23 09:16:51 0.002
10298 6461 3864167 2005-08-24 08:01:53 1.139
10300 1913 3548778 2005-05-09 02:04:44 0.000
10302 4333 3548781 2005-05-09 02:05:07 0.006
10303 306 3634286 2005-06-08 02:06:04 0.021
10324 9558 3468954 2005-04-11 01:53:07 3.168
10327 12144 3631364 2005-06-07 03:55:04 0.502
10334 3932 3427332 2005-03-28 10:30:01 0.332
10346 10206 3835012 2005-08-14 10:09:38 0.002
10347 4302 3462905 2005-04-09 06:34:40 0.025
10359 1422 3423053 2005-03-25 01:45:12 0.057
10370 10306 3403771 2005-03-19 06:23:02 0.012
10392 1380 3853109 2005-08-20 09:35:13 0.055
10394 5858 3472185 2005-04-11 23:51:53 1.289
10405 7328 3499788 2005-04-22 00:16:38 0.027
10408 1700 3631365 2005-06-07 03:55:12 6.451
10415 1282 3609621 2005-05-31 02:13:42 0.035
10422 1865 3622779 2005-06-04 08:05:00 1.953
10424 6884 5330736 2007-02-13 13:00:46 0.002
10427 1369 3510935 2005-04-26 01:34:55 0.109
10432 4724 3548789 2005-05-09 02:06:41 0.012
10450 2714 3491714 2005-04-19 02:09:38 0.004
10451 1936 3459451 2005-04-08 00:24:46 0.277
10453 1485 3675505 2005-06-21 04:23:12 1.937
10469 7631 3451314 2005-04-05 00:04:42 0.002
10473 5160 3459453 2005-04-08 00:25:20 0.309
10474 12954 3634287 2005-06-08 02:06:16 1.744
10487 5903 3631367 2005-06-07 03:55:48 0.699
10494 921 3634290 2005-06-08 02:06:39 0.002
10502 517 3837813 2005-08-15 10:24:36 0.008
10507 161 3548790 2005-05-09 02:07:00 0.000
10509 2027 3459614 2005-04-08 02:23:05 0.623
10515 3226 3403776 2005-03-19 06:25:02 3.885
10519 136 3609603 2005-05-31 01:59:37 0.002
10520 840 3548794 2005-05-09 02:07:41 1.352
10522 143 3609605 2005-05-31 02:00:17 0.000
10523 136 3548796 2005-05-09 02:08:48 0.040
10530 4447 3459610 2005-04-08 02:17:02 0.020
10533 4926 3459457 2005-04-08 00:27:07 2.805
10539 1866 3548797 2005-05-09 02:09:06 0.121
10550 11194 3609607 2005-05-31 02:00:50 0.010
10551 796 3609608 2005-05-31 02:01:36 0.014
10566 1084 3609610 2005-05-31 02:02:26 0.002
10579 1870 3491715 2005-04-19 02:10:11 0.039
10589 2272 3459464 2005-04-08 00:29:40 1.029
10591 5323 3459469 2005-04-08 00:32:23 0.018
10622 992 3462859 2005-04-09 06:22:37 0.002
10633 1563 3417371 2005-03-23 05:47:58 0.006
10642 1771 3853093 2005-08-20 09:25:15 0.006
10646 2712 3853115 2005-08-20 09:40:52 0.043
10655 546 3856731 2005-08-21 11:14:53 0.002
10656 3391 3856735 2005-08-21 11:15:04 0.090
10667 2190 3520460 2005-04-29 01:13:53 8.092
10673 1978 3520461 2005-04-29 01:14:14 0.010
10689 1674 3675506 2005-06-21 04:23:20 1.486
10693 864 3675507 2005-06-21 04:23:30 0.002
10696 18384 3459477 2005-04-08 00:34:34 2.434
10699 2343 3417378 2005-03-23 05:48:53 0.004
10703 2941 3859136 2005-08-22 10:07:03 0.207
10706 15 3615947 2005-06-02 03:58:52 0.000
10722 76 3622784 2005-06-04 08:05:31 0.258
10733 332 3861715 2005-08-23 09:17:01 0.002
10738 1017 3859137 2005-08-22 10:07:17 0.527
10780 1162 3459540 2005-04-08 01:21:42 0.045
10783 15871 3410052 2005-03-21 02:23:05 0.002
10784 2910 3856737 2005-08-21 11:15:19 0.012
10787 188 3548808 2005-05-09 02:12:04 0.059
10789 5158 3417379 2005-03-23 05:49:16 0.201
10790 2376 3459479 2005-04-08 00:35:17 0.018
10800 574 3451519 2005-04-05 02:23:32 0.002
10812 10331 3847218 2005-08-18 09:32:37 0.002
10823 300 5336578 2007-02-16 01:45:30 0.088
10843 58 3861717 2005-08-23 09:17:15 0.000
10851 744 3847221 2005-08-18 09:33:19 0.002
10852 1418 3847222 2005-08-18 09:33:28 0.004
10856 685 3850449 2005-08-19 10:33:54 1.290
10862 528 3861718 2005-08-23 09:17:32 0.051
10865 932 3850191 2005-08-19 08:00:06 0.010
10872 219 3847225 2005-08-18 09:34:00 0.027
10878 1648 3837815 2005-08-15 10:25:09 0.004
10880 1543 3847228 2005-08-18 09:34:23 0.484
10883 363 3856741 2005-08-21 11:15:43 0.453
10886 160 3853218 2005-08-20 10:30:15 2.980
10905 4468 4061917 2005-10-23 10:08:36 2.127
10921 5388 4046047 2005-10-18 05:57:06 0.002
10922 6718 4062039 2005-10-23 10:59:17 0.887
10929 10346 4061973 2005-10-23 10:34:23 0.115
10931 7100 4071809 2005-10-26 13:13:51 0.016
11005 1698 5336682 2007-02-16 03:26:15 0.025
11028 265 5336776 2007-02-16 04:04:59 0.002
11034 3619 4728088 2006-07-14 08:20:02 0.062
11039 2540 4710660 2006-07-08 10:26:03 0.541
11040 1437 5332215 2007-02-14 05:27:10 0.012
11042 391 4710259 2006-07-08 08:14:13 0.002
11044 12589 4710161 2006-07-08 07:36:22 0.002
11121 2021 5332266 2007-02-14 05:48:21 0.246