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User Statistics
nophoto Xin Qi

913

392

308

2001-06-26

2004-10-01
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 62757 1140982 2002-10-03 13:08:12 0.715
101 13920 626846 2001-10-29 08:48:08 0.050
102 25275 628436 2001-10-30 01:21:41 0.480
104 3680 639832 2001-11-06 12:26:23 0.320
105 6054 640085 2001-11-06 15:20:07 0.060
106 2727 2193658 2004-01-04 20:57:00 2.014
108 10200 641472 2001-11-07 13:05:03 0.040
109 939 1468720 2003-03-18 03:06:05 0.008
110 1836 641566 2001-11-07 14:05:53 0.580
111 6326 641684 2001-11-07 15:12:02 0.020
112 5680 644081 2001-11-09 00:50:34 0.840
113 20136 2193682 2004-01-04 21:14:11 0.057
114 1500 645032 2001-11-09 16:26:22 0.310
116 7958 646375 2001-11-10 17:23:11 0.840
117 2064 1361640 2003-01-27 06:34:17 0.004
119 603 1405837 2003-02-15 16:19:12 0.000
121 610 1361638 2003-01-27 06:34:16 0.000
127 3906 646207 2001-11-10 15:01:02 15.700
128 3683 1164163 2002-10-12 11:51:42 4.160
133 4486 1412756 2003-02-19 05:37:23 0.002
136 17313 1180186 2002-10-19 15:07:48 0.010
137 269 1440186 2003-03-04 04:31:17 0.002
191 2688 1378692 2003-02-04 11:52:06 0.004
200 5025 1180323 2002-10-19 15:56:51 0.040
210 1010 1436740 2003-03-02 09:40:22 2.904
242 541 1411551 2003-02-18 13:19:23 0.096
256 9487 2211768 2004-01-13 03:04:49 9.322
288 213 1436920 2003-03-02 12:03:58 1.367
299 1589 2191631 2004-01-04 04:51:13 0.000
301 1182 1165807 2002-10-13 05:51:02 1.070
308 171 1390201 2003-02-10 08:11:41 0.424
338 409 1435496 2003-03-01 16:37:45 1.414
358 241 1434338 2003-03-01 06:01:23 0.295
361 321 1467379 2003-03-17 08:41:45 0.006
374 819 1356409 2003-01-24 17:34:23 0.000
427 317 1437189 2003-03-02 14:38:20 0.004
432 210 1413521 2003-02-19 14:41:49 0.400
434 842 1487510 2003-03-28 23:33:56 0.021
494 1323 1362477 2003-01-27 15:07:09 0.000
495 7879 1347841 2003-01-20 16:49:57 1.051
496 1727 1347806 2003-01-20 16:29:53 0.002
499 7697 1347750 2003-01-20 15:59:09 0.012
501 1686 1393273 2003-02-11 12:56:06 1.062
514 11734 586662 2001-10-04 14:08:37 0.520
516 3034 1435566 2003-03-01 16:58:02 0.600
517 355 1435038 2003-03-01 12:43:12 0.352
518 163 1435557 2003-03-01 16:55:27 0.254
519 175 1437495 2003-03-02 17:11:18 0.131
520 319 1435009 2003-03-01 12:22:16 1.840
523 466 1437026 2003-03-02 13:01:30 0.291
527 146 1467964 2003-03-17 14:39:11 1.002
529 1386 1404968 2003-02-15 08:47:06 0.033
530 6153 592720 2001-10-08 06:05:04 0.010
538 742 1404880 2003-02-15 07:23:00 1.492
550 1041 1437509 2003-03-02 17:20:39 0.070
551 744 1437510 2003-03-02 17:21:20 0.029
552 191 587842 2001-10-05 03:25:16 0.780
557 638 1432221 2003-02-28 02:33:29 0.098
559 126 613877 2001-10-20 05:12:37 1.170
563 475 621632 2001-10-26 02:28:09 0.084
565 627 1424082 2003-02-24 03:59:42 3.395
569 48 1437093 2003-03-02 13:48:38 0.777
570 216 1437165 2003-03-02 14:26:09 0.004
577 78 622946 2001-10-26 16:38:51 0.010
584 1850 1487512 2003-03-28 23:34:32 2.900
585 573 1436643 2003-03-02 08:44:57 0.055
588 604 1413335 2003-02-19 12:44:54 0.023
593 27 589630 2001-10-06 03:32:01 0.000
600 83 1487513 2003-03-28 23:34:49 0.040
602 1011 501756 2001-07-26 11:32:21 1.250
608 1210 497969 2001-07-22 11:33:12 0.120
609 116 1412869 2003-02-19 06:48:44 5.660
614 65 502616 2001-07-27 08:05:16 0.000
615 1108 500214 2001-07-25 01:59:33 0.002
616 1937 1345711 2003-01-19 15:53:51 1.432
617 851 497491 2001-07-21 17:03:50 0.010
618 52 498405 2001-07-23 02:26:37 0.000
620 88 482314 2001-07-02 21:40:45 0.000
621 7677 490481 2001-07-13 11:39:49 0.002
623 6239 2208349 2004-01-11 15:42:19 0.887
624 7788 499339 2001-07-24 05:46:25 0.470
625 207 499882 2001-07-24 15:27:11 0.020
626 832 496160 2001-07-20 10:47:08 0.130
627 727 507922 2001-08-01 07:03:15 0.006
628 2697 502288 2001-07-26 22:26:32 0.360
629 117 498493 2001-07-23 06:02:36 5.190
633 310 478278 2001-06-27 05:56:11 0.020
634 79 482683 2001-07-03 11:04:16 0.000
635 198 506511 2001-07-31 06:12:08 1.070
636 164 478474 2001-06-27 09:41:38 0.000
637 1674 494019 2001-07-18 03:48:48 0.002
639 1169 479128 2001-06-28 16:03:17 0.002
640 2347 478232 2001-06-27 03:11:31 0.330
641 50 478172 2001-06-27 01:11:21 0.000
642 148 479315 2001-06-28 19:04:49 0.000
644 4484 482758 2001-07-03 13:27:27 1.970
647 51 506587 2001-07-31 07:26:38 0.000
651 690 496325 2001-07-20 12:44:46 0.120
653 63 511194 2001-08-04 03:08:40 0.027
657 1746 491264 2001-07-14 12:35:59 0.012
659 111 1434715 2003-03-01 09:31:33 0.002
661 124 478866 2001-06-28 11:28:02 0.000
662 881 509478 2001-08-02 12:21:45 5.640
664 91 511153 2001-08-04 01:44:43 0.010
667 42 1469834 2003-03-18 14:50:27 0.008
673 13016 481780 2001-07-02 07:56:47 0.170
674 10714 503389 2001-07-28 00:06:03 0.280
679 5649 479619 2001-06-29 08:16:13 0.510
680 145 496953 2001-07-21 05:24:51 1.940
681 2281 1438940 2003-03-03 12:57:03 4.430
682 115 492030 2001-07-15 16:13:05 0.490
683 38 505622 2001-07-30 09:56:15 0.715
684 308 489672 2001-07-12 13:43:39 0.620
685 74 503799 2001-07-28 11:30:07 0.050
686 5967 481732 2001-07-02 06:58:05 0.040
688 209 488014 2001-07-11 01:47:13 0.010
689 76 1402389 2003-02-14 16:18:00 0.012
694 8925 481131 2001-07-01 10:09:05 0.130
696 3714 509776 2001-08-02 16:53:48 0.220
699 2777 477916 2001-06-26 17:35:50 0.260
700 84 621690 2001-10-26 03:09:39 0.000
702 304 1437313 2003-03-02 15:36:24 0.004
711 278 1434535 2003-03-01 07:42:23 0.016
712 313 1350001 2003-01-21 17:37:11 0.000
718 264 1438721 2003-03-03 10:51:54 0.092
721 690 1439185 2003-03-03 14:49:00 4.516
734 125 1413035 2003-02-19 08:58:37 3.459
739 2644 1349882 2003-01-21 16:52:46 0.643
754 81 1393986 2003-02-11 16:07:38 0.014
783 68 1411529 2003-02-18 13:11:07 0.307
784 4216 1350098 2003-01-21 18:30:20 1.037
795 312 1415538 2003-02-20 09:34:01 3.287
809 9 1457681 2003-03-11 05:33:50 0.023
811 560 1364241 2003-01-28 11:25:56 2.211
812 856 1454226 2003-03-09 13:04:32 1.729
815 1691 1365779 2003-01-29 02:35:06 0.160
833 38 1138372 2002-10-02 15:00:49 0.000
834 3329 2203412 2004-01-08 00:25:58 0.002
836 60 1135817 2002-10-01 16:27:35 0.000
837 712 1454411 2003-03-09 15:09:15 0.002
846 5654 1122182 2002-09-27 09:34:31 0.110
847 3350 1119165 2002-09-26 09:05:23 0.002
851 124 1168389 2002-10-14 07:47:00 17.980
852 10 1411598 2003-02-18 13:54:58 0.000
855 2077 1365778 2003-01-29 02:35:02 0.227
856 195 1487515 2003-03-28 23:36:48 0.025
858 317 1424555 2003-02-24 09:50:36 0.082
859 9 1412935 2003-02-19 07:47:09 0.000
861 2279 1426133 2003-02-25 04:17:23 0.064
895 941 2924222 2004-10-01 19:26:47 0.010
10000 2858 2123781 2003-12-05 16:50:43 0.148
10002 1523 1468832 2003-03-18 05:34:08 2.469
10005 1482 1467273 2003-03-17 06:40:33 2.957
10009 1454 1368325 2003-01-30 06:23:31 0.002
10013 4918 1459873 2003-03-12 12:10:10 4.152
10014 2109 1376592 2003-02-03 12:37:12 0.014
10018 15315 1368690 2003-01-30 09:29:36 0.023
10031 55 1376467 2003-02-03 11:20:29 4.902
10035 23667 1388621 2003-02-09 12:32:24 0.172
10049 1513 1376106 2003-02-03 07:57:27 0.051
10061 1467 1405746 2003-02-15 15:32:11 1.434
10067 3888 1368686 2003-01-30 09:28:13 1.225
10069 2555 1372640 2003-02-01 06:41:41 0.484
10078 1054 1467321 2003-03-17 07:44:58 0.002
10083 471 1376343 2003-02-03 10:04:09 0.006
10097 370 1378570 2003-02-04 10:38:03 0.430
10100 2543 1406385 2003-02-16 03:29:02 0.178
10107 4786 1461074 2003-03-13 03:44:42 0.082
10109 201 1383697 2003-02-07 06:41:42 3.965
10112 557 1378395 2003-02-04 09:22:44 0.002
10137 8774 1375783 2003-02-03 05:00:43 0.027
10141 4472 1368682 2003-01-30 09:25:09 0.004
10148 399 1463587 2003-03-14 13:19:03 1.039
10150 2444 2152214 2003-12-17 18:35:55 4.805
10158 2851 541466 2001-09-01 00:38:01 1.271
10160 1211 541470 2001-09-01 00:39:59 3.752
10172 1700 1374606 2003-02-02 10:04:00 0.859
10173 592 1371901 2003-01-31 16:55:31 0.936
10174 347 1382142 2003-02-06 09:55:54 0.002
10175 189 1368909 2003-01-30 12:07:11 0.002
10179 3840 1368769 2003-01-30 10:30:35 0.152
10185 109 1374317 2003-02-02 06:46:27 0.658
10191 2621 1369263 2003-01-30 15:45:44 0.004
10199 3845 1379165 2003-02-04 17:18:14 5.031
10202 631 1374976 2003-02-02 14:46:49 0.004
10203 39 1389747 2003-02-10 02:37:26 0.000
10205 2153 1382133 2003-02-06 09:52:05 0.008
10208 42 1372995 2003-02-01 09:37:37 0.291
10218 285 1376466 2003-02-03 11:20:28 0.002
10239 256 1370416 2003-01-31 06:02:44 1.150
10240 67 1379169 2003-02-04 17:19:26 0.020
10245 4421 1463854 2003-03-14 16:04:29 3.166
10256 505 1378698 2003-02-04 11:55:41 9.654
10264 1870 1370572 2003-01-31 06:48:14 0.049
10265 96 1377815 2003-02-04 04:53:09 1.531
10266 56 1382141 2003-02-06 09:55:34 3.885
10277 185 1374977 2003-02-02 14:47:14 0.182
10280 172 1376110 2003-02-03 07:58:45 0.148
10283 1052 1447818 2003-03-06 13:49:17 0.717
10295 3523 1140843 2002-10-03 12:23:38 0.004
10296 275 1141467 2002-10-03 15:45:13 0.016
10297 119 1141063 2002-10-03 13:31:21 0.000
10298 5176 1152842 2002-10-07 15:29:38 0.383
10299 3168 1141321 2002-10-03 14:50:20 1.635
10300 580 1167100 2002-10-13 15:24:47 0.000
10301 701 1354034 2003-01-23 16:24:51 0.002
10302 4692 1354143 2003-01-23 17:28:01 0.008
10304 1946 1367431 2003-01-29 16:06:24 26.260
10305 9039 1354173 2003-01-23 17:54:45 0.002
10306 2477 1355852 2003-01-24 12:39:53 0.123
10307 722 1367430 2003-01-29 16:06:24 0.322
10308 963 1371807 2003-01-31 15:26:07 0.010
10309 1159 1355821 2003-01-24 12:17:30 0.240
10310 3666 1392202 2003-02-11 04:12:31 0.045
10311 1841 1376776 2003-02-03 14:01:02 7.660
10318 162 1375072 2003-02-02 16:00:50 0.004
10320 226 1368176 2003-01-30 04:41:23 0.295
10323 7620 1463623 2003-03-14 13:36:22 0.393
10324 2628 1200148 2002-10-29 03:45:09 0.172
10326 596 1378572 2003-02-04 10:38:31 0.006
10327 11342 1355863 2003-01-24 12:48:00 0.371
10328 311 1382345 2003-02-06 12:35:10 0.391
10332 58 1378247 2003-02-04 08:26:47 0.238
10334 3468 1356573 2003-01-24 19:07:12 0.174
10342 485 1369264 2003-01-30 15:45:44 0.402
10353 109 1104339 2002-09-21 07:08:00 0.279
10354 638 1102646 2002-09-20 11:56:37 0.246
10355 69 1102660 2002-09-20 12:05:43 0.002
10359 501 1106970 2002-09-22 12:41:07 0.006
10361 66 1102677 2002-09-20 12:09:14 0.000
10362 59 1124386 2002-09-28 00:39:19 0.043
10364 158 1120002 2002-09-26 14:02:50 0.010
10365 1522 1120159 2002-09-26 14:47:47 0.027
10366 293 1124444 2002-09-28 01:19:49 0.018
10367 161 1141270 2002-10-03 14:37:15 0.006
10368 1220 1144066 2002-10-04 12:46:37 0.002
10370 9259 1141276 2002-10-03 14:38:21 0.012
10371 611 1165079 2002-10-12 19:12:41 0.008
10372 120 1193153 2002-10-25 17:35:29 0.002
10375 826 1368324 2003-01-30 06:23:19 0.014
10378 253 1193270 2002-10-25 18:34:22 0.551
10387 465 1193147 2002-10-25 17:33:40 0.004
10388 268 1193141 2002-10-25 17:32:27 0.002
10390 88 1193139 2002-10-25 17:31:30 0.002
10391 3009 1193135 2002-10-25 17:29:11 0.850
10392 2856 1193136 2002-10-25 17:30:08 1.156
10394 8167 1356373 2003-01-24 17:19:14 7.656
10401 1079 2191228 2004-01-03 22:08:17 0.605
10404 2350 1339252 2003-01-17 07:31:49 4.047
10405 4956 1339314 2003-01-17 07:56:18 0.014
10406 228 1351988 2003-01-22 14:55:56 0.002
10408 1646 1363815 2003-01-28 08:46:33 5.564
10409 2217 1339294 2003-01-17 07:46:37 0.002
10415 2516 1447256 2003-03-06 09:59:31 0.572
10416 129 1340443 2003-01-17 15:20:35 0.004
10417 189 1364242 2003-01-28 11:26:01 1.285
10419 290 1450576 2003-03-07 15:02:32 0.619
10420 10329 1450668 2003-03-07 15:30:22 0.090
10421 127 1450656 2003-03-07 15:27:27 0.803
10422 171 1450568 2003-03-07 15:01:02 0.004
10423 40 1450652 2003-03-07 15:25:37 0.000
10424 136 1363816 2003-01-28 08:46:34 0.000
10425 235 1450573 2003-03-07 15:01:50 0.059
10426 135 1450575 2003-03-07 15:02:14 1.318
10427 1521 1450664 2003-03-07 15:29:13 0.133
10428 275 1455133 2003-03-10 02:52:11 0.385
10432 4558 1388600 2003-02-09 12:22:40 0.012
10437 66 1467223 2003-03-17 05:29:54 0.004
10439 238 1462051 2003-03-13 14:25:09 0.008
10444 161 1441140 2003-03-04 13:14:37 0.041
10445 86 1441154 2003-03-04 13:20:03 0.002
10449 1490 1441167 2003-03-04 13:24:33 1.545
10450 2608 1441164 2003-03-04 13:23:34 0.004
10451 2041 1441156 2003-03-04 13:20:26 0.289
10452 3180 1441161 2003-03-04 13:21:29 0.004
10453 1730 1426224 2003-02-25 05:57:20 5.344
10454 117 1435578 2003-03-01 17:09:19 0.734
10456 105 1444434 2003-03-05 10:40:50 0.691
10457 267 1469209 2003-03-18 09:22:48 5.973
10459 914 1426226 2003-02-25 05:58:26 0.813
10460 388 1435581 2003-03-01 17:10:21 0.006
10461 556 1426231 2003-02-25 05:59:33 0.723
10462 1594 1426234 2003-02-25 06:00:07 0.475
10464 163 1443904 2003-03-05 06:21:48 0.029
10466 538 1443883 2003-03-05 06:15:58 0.248
10468 146 1443881 2003-03-05 06:15:15 0.260
10469 6670 1443886 2003-03-05 06:16:53 0.002
10470 21 1443901 2003-03-05 06:21:17 0.002
10473 4753 1535096 2003-04-21 14:42:56 0.154
10474 12994 1535098 2003-04-21 14:43:23 1.760
10475 481 1535099 2003-04-21 14:43:37 0.354
10476 73 1535101 2003-04-21 14:44:37 0.443
10477 201 1535102 2003-04-21 14:44:47 3.320
10480 865 1535105 2003-04-21 14:45:17 0.008
10482 603 1535108 2003-04-21 14:45:35 0.621
10483 132 1535109 2003-04-21 14:45:42 0.010
10489 1799 2152318 2003-12-17 19:06:04 0.248
10527 533 2189465 2004-01-03 05:32:38 0.455
10530 4262 2190851 2004-01-03 18:18:26 0.018
10534 3160 2156274 2003-12-19 04:03:06 0.613
10573 1431 2191186 2004-01-03 21:41:13 0.004
10581 240 2191149 2004-01-03 21:16:58 4.463
10583 5224 2156294 2003-12-19 04:18:52 1.018
10585 532 2189361 2004-01-03 04:26:33 0.117
10586 386 2189056 2004-01-02 22:56:18 0.072
10591 6296 2189082 2004-01-02 23:11:49 0.027
10696 18606 2924297 2004-10-01 19:55:51 2.502
10700 2731 2924182 2004-10-01 19:14:42 0.168