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User Statistics
nophoto Dai Bing Tian

598

332

302

2002-02-05

2004-02-20

SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 10446 852964 2002-05-10 14:08:10 0.123
101 8911 856170 2002-05-12 16:03:54 0.020
102 22688 854936 2002-05-11 17:08:31 0.320
104 4605 861423 2002-05-16 07:00:41 21.110
105 3934 854938 2002-05-11 17:09:06 0.030
106 4118 854951 2002-05-11 17:16:33 7.500
107 3070 857298 2002-05-13 14:52:34 0.450
108 17217 856695 2002-05-13 03:53:33 1.440
110 1902 856994 2002-05-13 10:38:08 1.190
111 8582 747699 2002-02-15 12:41:19 0.040
112 5117 1622381 2003-05-31 08:06:22 0.695
113 17815 1608324 2003-05-24 04:31:18 0.029
114 1296 870490 2002-05-22 14:50:11 0.280
115 897 860591 2002-05-15 17:00:43 0.010
116 6969 1622695 2003-05-31 10:46:25 0.857
117 355 861480 2002-05-16 07:43:19 0.000
118 649 861508 2002-05-16 08:22:24 0.000
119 438 862000 2002-05-16 15:21:11 0.000
120 7476 862065 2002-05-16 16:07:31 0.030
121 486 863697 2002-05-17 16:47:16 0.000
122 2346 1623942 2003-06-01 02:57:58 0.002
123 2811 1623955 2003-06-01 03:07:16 0.033
124 195 1624642 2003-06-01 09:42:58 0.000
125 1668 1624019 2003-06-01 03:55:58 0.031
126 146 870560 2002-05-22 15:51:03 0.000
127 3258 1625438 2003-06-01 17:48:54 4.369
129 176 1626071 2003-06-02 03:32:22 0.000
130 915 1626011 2003-06-02 02:46:44 0.002
131 398 1626896 2003-06-02 13:02:22 0.002
132 146 1628574 2003-06-03 09:53:36 0.000
133 3916 1628674 2003-06-03 10:57:44 0.002
134 361 1632680 2003-06-05 07:02:32 0.002
135 285 1629174 2003-06-03 14:39:53 0.062
136 10573 1629237 2003-06-03 15:02:27 0.002
137 266 1639012 2003-06-08 02:25:15 0.002
138 857 1629626 2003-06-03 17:47:58 0.000
140 2632 1632593 2003-06-05 06:35:49 0.641
141 1676 1639080 2003-06-08 03:47:03 0.166
142 687 1639105 2003-06-08 04:25:43 0.039
143 1027 1639824 2003-06-08 13:30:50 4.580
144 1311 1639876 2003-06-08 14:12:44 0.002
146 7542 1639976 2003-06-08 15:12:06 0.002
150 269 1659005 2003-06-16 17:12:08 0.170
151 3118 1661664 2003-06-17 13:53:52 0.002
152 2024 1661666 2003-06-17 13:53:58 0.615
153 545 1661667 2003-06-17 13:54:03 0.002
154 1328 1661668 2003-06-17 13:54:06 0.006
155 1019 1661669 2003-06-17 13:54:11 0.002
156 4663 1661961 2003-06-17 15:57:03 0.002
157 99 1663140 2003-06-18 06:20:24 0.000
158 176 1664430 2003-06-18 16:05:38 0.002
159 467 1664527 2003-06-18 16:57:44 0.002
160 1164 1665480 2003-06-19 03:15:24 0.000
161 1173 1665875 2003-06-19 06:54:57 0.012
162 1018 1666909 2003-06-19 15:35:23 0.207
163 50 1666981 2003-06-19 16:23:56 0.002
164 2089 734963 2002-02-05 17:40:12 2.516
165 1075 1668380 2003-06-20 08:39:41 9.385
166 74 740318 2002-02-08 16:12:52 0.000
167 2620 1668490 2003-06-20 09:29:48 0.006
215 244 1891316 2003-09-16 03:59:31 0.004
226 84 1902815 2003-09-20 03:03:56 0.775
227 3809 1900425 2003-09-19 08:51:02 0.771
254 839 1931932 2003-09-29 08:31:53 9.229
315 4805 785694 2002-03-16 09:18:21 0.070
348 3927 735124 2002-02-05 19:50:26 1.080
430 147 738378 2002-02-07 17:01:19 0.740
435 358 736586 2002-02-06 16:45:34 0.100
450 1432 1117352 2002-09-25 18:54:58 0.590
451 166 1117508 2002-09-25 20:50:14 0.410
454 1468 1120469 2002-09-26 16:35:45 0.018
455 5664 1118084 2002-09-26 04:58:47 0.002
457 1663 1120437 2002-09-26 16:17:30 0.010
458 27720 1118529 2002-09-26 06:57:11 0.520
459 95 1120642 2002-09-26 17:37:21 0.000
460 152 1120815 2002-09-26 18:50:54 0.000
462 2076 1120812 2002-09-26 18:50:32 0.660
466 133 1122156 2002-09-27 09:19:10 0.000
467 794 1129784 2002-09-29 15:44:04 1.170
468 857 1129371 2002-09-29 13:45:47 0.418
469 3913 1127214 2002-09-28 18:32:45 0.525
474 1779 1127216 2002-09-28 18:34:12 0.230
476 7843 1127217 2002-09-28 18:34:17 0.250
477 5937 1127219 2002-09-28 18:34:21 0.240
478 3743 1127220 2002-09-28 18:34:24 0.210
562 6993 738223 2002-02-07 16:02:04 0.220
580 216 743444 2002-02-11 01:25:30 0.000
590 953 743502 2002-02-11 03:14:57 0.020
674 11510 740283 2002-02-08 15:44:01 0.810
700 1079 1832830 2003-08-26 14:24:13 0.012
701 2491 1834961 2003-08-27 10:47:36 1.826
702 215 1835234 2003-08-27 13:30:01 0.002
705 1818 1835630 2003-08-27 16:23:38 0.535
707 255 1887846 2003-09-14 16:26:57 0.184
708 169 1886869 2003-09-14 09:31:32 4.395
709 133 1887898 2003-09-14 16:57:57 0.018
710 145 1837848 2003-08-28 13:36:48 0.008
711 296 1842046 2003-08-30 05:32:48 0.020
714 2880 1844017 2003-08-31 04:21:10 0.525
808 821 1063859 2002-09-03 16:55:02 0.150
810 273 1840913 2003-08-29 15:04:41 0.078
812 772 1092370 2002-09-16 17:49:07 0.574
815 1210 1092407 2002-09-16 18:17:33 0.080
824 31 1078450 2002-09-10 17:52:53 0.000
825 19 1078447 2002-09-10 17:50:51 0.000
827 4 1100978 2002-09-19 17:12:01 0.000
828 9 1078545 2002-09-10 19:14:57 0.000
832 30 1114975 2002-09-25 03:17:30 0.004
833 645 1092491 2002-09-16 19:02:57 0.002
834 116 1078456 2002-09-10 17:55:59 0.000
836 2317 1093191 2002-09-17 05:23:37 0.010
839 3160 1093234 2002-09-17 05:51:31 0.450
844 29 1095766 2002-09-18 04:46:19 0.000
845 316 2078863 2003-11-14 07:09:36 0.029
846 3325 1096054 2002-09-18 07:09:09 0.020
847 76 1097147 2002-09-18 13:18:28 0.000
850 1813 1886726 2003-09-14 08:27:49 0.018
852 35 1845328 2003-08-31 15:21:23 0.000
857 199 1886151 2003-09-14 03:01:02 0.061
859 150 1880142 2003-09-11 16:01:55 0.004
860 568 1880014 2003-09-11 15:11:16 0.047
861 1607 1841749 2003-08-30 03:07:32 0.062
10000 4205 1644434 2003-06-10 13:00:11 0.568
10003 11473 1646082 2003-06-11 09:54:56 2.738
10004 8414 1646184 2003-06-11 10:21:05 0.004
10006 6032 1647781 2003-06-12 02:51:14 0.639
10007 2605 2108824 2003-11-29 02:41:03 9.457
10008 7286 1650080 2003-06-13 03:02:18 0.002
10009 78 1650211 2003-06-13 04:24:11 0.000
10010 5782 1650276 2003-06-13 05:10:43 0.025
10013 5106 1670039 2003-06-21 02:33:09 4.861
10014 2056 1670105 2003-06-21 04:03:55 0.014
10015 838 1671322 2003-06-21 14:20:08 0.412
10016 421 1671518 2003-06-21 15:38:06 0.277
10017 680 1683127 2003-06-26 15:52:21 0.045
10018 15795 1672209 2003-06-22 00:42:37 0.031
10019 974 1673128 2003-06-22 11:05:41 0.000
10021 173 1676587 2003-06-24 00:22:48 0.006
10022 110 1676927 2003-06-24 06:16:58 0.000
10025 1359 1680425 2003-06-25 13:22:48 0.002
10026 5957 1689640 2003-06-29 14:58:01 0.076
10028 87 1792306 2003-08-10 11:11:14 0.002
10029 1249 1795098 2003-08-11 13:07:11 3.395
10033 1531 1804423 2003-08-16 04:04:01 0.002
10034 5811 1792137 2003-08-10 09:44:04 0.014
10035 20995 1688345 2003-06-29 03:57:58 0.145
10036 3667 1688387 2003-06-29 04:30:53 1.336
10037 1362 1805573 2003-08-16 15:55:15 0.016
10038 16956 1692047 2003-06-30 15:36:48 0.014
10039 503 1766356 2003-08-01 05:16:20 0.809
10040 135 1722136 2003-07-15 09:50:12 0.607
10041 12701 1692176 2003-06-30 16:42:21 0.129
10042 3948 1698086 2003-07-03 03:43:34 1.088
10043 332 1766455 2003-08-01 06:02:43 1.971
10044 2490 1766471 2003-08-01 06:08:35 5.252
10045 108 1819861 2003-08-22 16:22:03 10.996
10047 1596 1704833 2003-07-05 17:18:09 0.041
10048 5586 1698372 2003-07-03 05:55:02 0.617
10049 1879 1698509 2003-07-03 06:45:11 0.109
10050 264 1698539 2003-07-03 06:59:02 0.000
10051 1520 1699823 2003-07-03 16:21:42 0.258
10055 52156 1699917 2003-07-03 16:48:01 1.115
10056 2566 1699972 2003-07-03 17:04:22 0.021
10063 1339 1701421 2003-07-04 09:03:26 2.643
10065 669 1701510 2003-07-04 09:45:43 0.002
10066 3491 1701601 2003-07-04 10:15:28 0.006
10067 3090 1704784 2003-07-05 16:44:15 0.857
10071 45983 1707453 2003-07-06 15:56:50 0.383
10072 252 785689 2002-03-16 09:04:30 0.068
10074 4032 1708988 2003-07-07 07:59:01 1.217
10075 954 1790863 2003-08-10 02:42:04 3.408
10077 3507 1710260 2003-07-11 02:29:14 0.027
10078 103 1710305 2003-07-11 02:47:42 0.000
10079 524 1710325 2003-07-11 02:52:46 0.000
10080 1563 1788372 2003-08-09 04:20:10 0.131
10081 818 1710376 2003-07-11 03:22:50 0.002
10082 12771 1710431 2003-07-11 03:44:53 0.002
10083 403 1711216 2003-07-11 08:13:21 0.037
10084 146 1790224 2003-08-09 16:58:49 0.002
10085 68 1713087 2003-07-12 02:14:05 0.002
10086 437 1716319 2003-07-13 09:31:10 0.625
10087 121 1720229 2003-07-14 16:42:25 0.078
10092 1239 2076508 2003-11-13 08:24:02 0.426
10098 6629 1716435 2003-07-13 10:25:44 3.115
10102 183 1778070 2003-08-05 06:25:16 0.008
10104 6848 1778322 2003-08-05 16:59:29 1.988
10105 3097 1778207 2003-08-05 16:30:18 0.029
10106 3322 1778210 2003-08-05 16:31:18 0.008
10107 7177 1778368 2003-08-05 17:10:37 0.402
10110 16485 1779212 2003-08-06 02:53:12 0.645
10111 554 1779362 2003-08-06 03:40:39 2.641
10112 161 1779446 2003-08-06 04:07:00 0.000
10113 988 1779792 2003-08-06 06:03:23 0.070
10114 76 1780035 2003-08-06 07:05:33 0.000
10115 862 1782552 2003-08-07 02:10:00 0.004
10116 393 1781585 2003-08-06 15:24:04 0.000
10120 592 1781744 2003-08-06 16:26:01 0.025
10123 309 1783528 2003-08-07 08:30:18 1.465
10124 76 1784682 2003-08-07 17:02:38 0.002
10125 3088 1785578 2003-08-08 03:17:19 4.635
10127 5158 1786466 2003-08-08 08:52:05 0.006
10128 1646 1787334 2003-08-08 15:40:04 0.092
10129 2561 1787410 2003-08-08 16:31:44 0.125
10130 5970 1788129 2003-08-09 01:32:41 0.150
10131 5591 1788187 2003-08-09 02:15:56 0.020
10136 323 1999510 2003-10-18 14:51:27 0.040
10137 8520 1983809 2003-10-14 06:55:36 0.037
10138 839 1984128 2003-10-14 08:39:53 0.033
10140 2256 1998555 2003-10-18 10:05:13 0.367
10141 4091 1998692 2003-10-18 10:32:47 0.004
10142 3845 1998955 2003-10-18 12:31:13 4.703
10199 3229 2031056 2003-10-28 17:32:28 0.459
10260 5076 2078453 2003-11-14 03:33:00 0.006
10261 1837 2078744 2003-11-14 06:05:23 0.754
10262 39 2112245 2003-11-30 17:40:34 0.035
10276 1609 882450 2002-05-31 17:36:53 0.002
10277 269 2076017 2003-11-13 04:28:05 0.451
10279 1178 2114262 2003-12-01 16:39:54 0.004
10280 280 2116355 2003-12-02 15:25:59 2.279
10283 884 881109 2002-05-31 02:46:45 0.627
10285 3310 881083 2002-05-31 01:56:40 0.080
10286 3122 881085 2002-05-31 01:57:18 0.191
10287 666 881087 2002-05-31 01:58:08 0.779
10288 476 881136 2002-05-31 03:33:52 0.004
10291 68 881090 2002-05-31 02:00:11 0.002
10292 117 1947295 2003-10-03 18:10:29 0.176
10300 1096 1932069 2003-09-29 09:28:26 0.000
10301 722 1932718 2003-09-29 13:55:02 0.002
10302 4367 1932793 2003-09-29 14:14:34 0.008
10303 1383 1932939 2003-09-29 14:45:35 0.363
10304 1261 1936646 2003-09-30 17:51:15 3.934
10305 7454 1933298 2003-09-29 16:06:39 0.002
10306 2412 1933406 2003-09-29 16:41:15 0.141
10307 637 2110035 2003-11-29 14:54:43 0.290
10309 1058 2099634 2003-11-24 09:45:05 0.176
10310 3362 2078800 2003-11-14 06:36:38 0.041
10311 1899 2081089 2003-11-15 09:22:48 8.762
10318 335 1865700 2003-09-07 10:22:12 0.014
10329 184 1865269 2003-09-07 08:01:04 1.146
10332 75 1878717 2003-09-11 03:55:39 1.199
10353 100 1868227 2003-09-08 05:24:50 0.273
10354 675 1870098 2003-09-08 13:40:41 0.566
10355 20 1870558 2003-09-08 15:40:46 0.000
10356 789 1870642 2003-09-08 16:15:23 0.174
10357 68 1872629 2003-09-09 02:53:14 0.000
10359 565 1097203 2002-09-18 13:42:12 0.008
10360 3378 1874552 2003-09-09 13:59:20 3.090
10361 266 1874678 2003-09-09 14:33:20 0.000
10372 134 1865254 2003-09-07 07:56:58 0.002
10373 102 2075955 2003-11-13 03:35:58 4.484
10374 1234 2075987 2003-11-13 04:05:20 0.172
10375 1143 2112012 2003-11-30 15:58:57 0.037
10387 496 2075894 2003-11-13 02:49:44 0.004
10487 328 1885217 2003-09-13 15:02:02 0.006
10490 88 1893047 2003-09-16 17:46:27 0.000
10494 1231 1885480 2003-09-13 17:04:54 0.006
10497 757 1893099 2003-09-16 18:15:53 0.715
10500 326 1811467 2003-08-19 14:35:53 0.002
10501 2 1822857 2003-08-24 03:00:58 0.000
10503 1321 1811605 2003-08-19 16:03:46 0.020
10505 663 1812467 2003-08-20 04:47:07 0.008
10506 130 1812504 2003-08-20 05:13:02 0.004
10507 1562 1812626 2003-08-20 05:58:20 0.002
10510 477 1813571 2003-08-20 11:35:14 0.355
10511 524 1815327 2003-08-21 05:25:53 0.863
10512 191 1816603 2003-08-21 14:13:31 1.682
10514 108 1817874 2003-08-22 03:28:01 0.209
10515 3230 1817925 2003-08-22 03:51:26 4.062
10516 45 1818258 2003-08-22 07:00:22 0.004
10517 204 1818381 2003-08-22 07:55:05 0.191
10518 373 1818506 2003-08-22 08:46:36 0.004
10519 808 1819973 2003-08-22 16:56:49 0.039
10520 696 1820189 2003-08-22 18:17:05 0.789
10521 85 1820698 2003-08-23 03:18:08 1.205
10522 441 1821941 2003-08-23 13:37:19 0.002
10523 872 1841934 2003-08-30 04:48:39 0.295
10527 723 1843068 2003-08-30 15:12:25 1.338
10528 895 1843182 2003-08-30 16:05:41 0.072
10529 245 1843312 2003-08-30 17:15:25 2.859
10530 4475 1843227 2003-08-30 16:16:39 0.021
10532 387 1852115 2003-09-03 10:24:58 0.031
10550 10236 1959397 2003-10-07 02:42:57 0.010
10551 996 1959952 2003-10-07 05:07:05 0.053
10553 243 1959990 2003-10-07 05:24:07 0.760
10554 614 1960119 2003-10-07 06:12:37 0.160
10555 353 1960691 2003-10-07 09:50:12 0.006
10556 215 1979667 2003-10-13 08:06:31 0.010
10557 1300 1957351 2003-10-06 14:54:26 0.027
10560 137 2036916 2003-10-30 16:12:24 0.057
10562 34 2073725 2003-11-12 06:23:23 0.000
10563 185 2073747 2003-11-12 06:36:49 0.604
10566 907 2036818 2003-10-30 15:31:39 0.002
10568 155 2099524 2003-11-24 08:43:57 3.688
10570 420 2073789 2003-11-12 06:58:53 1.008
10571 154 2073815 2003-11-12 07:09:54 1.543
10573 1394 2073834 2003-11-12 07:19:04 0.004
10574 144 2073847 2003-11-12 07:26:07 1.053
10576 1099 2070348 2003-11-11 03:30:13 0.018
10577 388 2070361 2003-11-11 03:33:53 0.002
10578 172 2076822 2003-11-13 10:57:13 0.004
10579 5234 2070419 2003-11-11 03:58:30 0.846
10609 232 2314917 2004-02-20 17:29:25 1.428