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User Statistics
nophoto Matthew Chan (mhchan)

2519

768

718

2001-12-18

2009-11-20

SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 88025 719571 2002-01-26 14:28:17 4.209
101 12838 874453 2002-05-26 04:14:01 0.060
102 19285 696120 2001-12-27 07:22:00 0.210
104 3752 892295 2002-06-07 11:30:25 0.480
105 7446 697180 2001-12-28 02:44:07 0.160
106 4510 1090707 2002-09-16 02:57:23 12.580
107 3268 1094265 2002-09-17 14:10:00 0.510
108 7045 712476 2002-01-18 14:29:16 0.030
109 822 1370031 2003-01-31 01:37:59 0.008
110 1956 911504 2002-06-21 01:40:42 1.500
111 7882 876423 2002-05-28 08:33:44 0.030
112 4645 1097451 2002-09-18 15:06:35 0.600
113 17766 907324 2002-06-18 02:34:29 0.030
114 1504 1107377 2002-09-22 15:04:36 0.330
115 1768 743505 2002-02-11 03:18:12 0.720
116 5981 935747 2002-07-07 05:57:31 0.690
117 367 895988 2002-06-10 07:55:21 0.000
118 655 867643 2002-05-20 11:20:45 0.000
119 447 897803 2002-06-11 03:43:39 0.000
120 7777 888483 2002-06-05 10:19:44 0.040
121 1439 1370118 2003-01-31 02:53:21 0.002
122 3577 1088902 2002-09-15 07:32:18 0.010
123 1961 1370207 2003-01-31 03:34:45 0.014
124 147 881907 2002-05-31 14:30:18 0.000
125 1445 885382 2002-06-03 11:37:58 0.020
126 386 1378949 2003-02-04 14:56:24 0.002
127 3417 1375625 2003-02-03 02:27:48 6.994
128 3241 898973 2002-06-11 15:44:08 2.640
129 2166 1365948 2003-01-29 04:11:45 0.050
130 226 899683 2002-06-12 03:58:36 0.000
131 379 1380605 2003-02-05 13:32:31 0.002
132 137 1379066 2003-02-04 15:57:49 0.000
133 697 910142 2002-06-20 01:31:16 0.000
134 482 1381819 2003-02-06 06:03:41 0.004
135 424 1382048 2003-02-06 09:03:27 0.139
136 15199 700871 2002-01-01 13:36:24 0.010
137 370 1384736 2003-02-07 15:07:56 0.004
138 516 701283 2002-01-02 05:14:24 0.000
139 767 1391059 2003-02-10 14:28:36 4.250
140 2336 1396599 2003-02-12 14:51:29 0.387
141 336 1406643 2003-02-16 06:18:31 0.006
142 941 4234157 2006-01-01 03:22:48 0.088
143 950 1404960 2003-02-15 08:42:27 3.027
144 1264 1406759 2003-02-16 07:49:01 0.002
145 1076 1409303 2003-02-17 14:21:15 0.002
146 610 704445 2002-01-05 08:14:46 0.000
147 6756 4157646 2005-11-26 18:23:34 0.135
148 711 1418519 2003-02-21 14:27:14 1.133
149 286 1436834 2003-03-02 11:01:42 4.619
150 438 1468605 2003-03-18 00:52:28 1.041
151 536 910333 2002-06-20 07:06:49 0.000
152 2483 911510 2002-06-21 02:02:02 3.230
153 205 1134717 2002-10-01 10:42:53 0.000
154 1980 1149227 2002-10-06 06:33:23 0.010
155 1386 692719 2001-12-23 05:45:40 0.010
156 4837 1468682 2003-03-18 02:51:50 0.004
157 371 1488002 2003-03-29 07:00:47 0.018
158 284 1491793 2003-03-31 11:16:07 0.006
159 1038 1491105 2003-03-31 02:43:36 0.029
160 831 911536 2002-06-21 02:47:16 0.000
161 2417 1491850 2003-03-31 11:49:10 0.189
162 1219 1505224 2003-04-07 13:59:18 0.641
164 1870 896010 2002-06-10 08:30:39 1.449
165 681 1513800 2003-04-11 10:36:58 0.221
166 901 1553447 2003-04-30 02:28:57 0.004
167 6116 998249 2002-08-05 05:20:16 0.030
168 1253 1553488 2003-04-30 03:21:18 2.533
170 1160 1626342 2003-06-02 07:04:34 0.002
172 285 2839203 2004-09-08 15:20:43 0.002
173 191 4261695 2006-01-14 00:10:56 0.865
174 195 1632134 2003-06-05 01:06:20 0.008
177 168 2872892 2004-09-19 08:34:00 0.008
180 212 1321811 2003-01-09 04:56:23 0.861
181 187 1321696 2003-01-09 03:31:37 0.002
183 114 1131065 2002-09-30 06:25:25 0.000
184 904 4975835 2006-09-25 23:09:01 0.625
186 735 904545 2002-06-15 12:37:40 0.010
188 623 1321131 2003-01-08 15:33:56 0.006
190 2194 1297880 2002-12-19 06:57:14 0.002
191 294 692996 2001-12-23 13:17:15 0.000
195 6744 1152588 2002-10-07 14:07:52 1.550
200 4505 722977 2002-01-29 12:13:45 0.030
201 2586 1177471 2002-10-18 12:33:14 0.650
202 1598 897775 2002-06-11 03:20:59 0.002
211 569 1746673 2003-07-25 03:34:15 1.988
213 1917 1135291 2002-10-01 13:38:51 0.110
218 1443 1753492 2003-07-28 04:57:05 0.287
220 154 1831471 2003-08-26 05:44:42 0.000
232 2790 892506 2002-06-07 14:17:03 0.700
253 258 907862 2002-06-18 13:53:38 0.000
254 327 983154 2002-07-30 06:49:42 0.140
255 1258 1177407 2002-10-18 11:49:48 1.400
256 511 1177348 2002-10-18 11:03:34 0.000
259 2231 4149022 2005-11-23 01:12:27 0.857
260 1681 1177455 2002-10-18 12:14:17 0.050
264 6483 902961 2002-06-14 01:16:36 0.030
268 240 1134791 2002-10-01 11:13:59 0.260
269 74 4318015 2006-02-08 05:18:18 3.727
270 1380 4269422 2006-01-18 06:48:40 5.908
271 2338 913987 2002-06-23 06:04:15 0.480
278 521 1800152 2003-08-14 04:57:44 0.000
280 4981 1305937 2002-12-25 02:52:31 4.709
283 44 1306467 2002-12-25 12:10:29 0.012
291 488 914025 2002-06-23 06:59:00 0.000
294 6409 905514 2002-06-16 10:40:25 0.340
297 157 914038 2002-06-23 07:17:28 0.000
298 260 1120169 2002-09-26 14:50:11 0.340
299 892 905573 2002-06-16 11:09:32 0.000
300 1965 4161614 2005-11-28 08:48:23 0.016
301 1327 1802550 2003-08-15 06:48:55 5.131
302 801 4158887 2005-11-27 08:37:46 0.170
305 2688 2133920 2003-12-10 07:28:52 0.010
306 1081 4161661 2005-11-28 09:24:58 0.553
307 1228 4163351 2005-11-29 06:42:34 0.381
308 123 4163532 2005-11-29 08:03:26 0.268
311 1913 1318884 2003-01-07 07:49:13 0.027
315 3007 1623181 2003-05-31 15:39:53 0.023
318 503 1687301 2003-06-28 15:19:13 0.004
319 70 1313479 2003-01-03 01:25:20 0.004
320 1287 1181291 2002-10-20 07:26:59 0.010
321 364 1181419 2002-10-20 08:40:33 0.010
323 225 1210272 2002-11-02 15:29:06 0.764
324 2706 4975737 2006-09-25 21:59:26 0.014
325 1254 1309625 2002-12-30 10:43:54 0.020
326 281 1256243 2002-11-22 14:22:30 0.006
331 402 1255449 2002-11-22 05:42:56 0.008
336 5687 906315 2002-06-17 03:06:20 0.320
338 466 4204229 2005-12-17 19:53:48 3.797
344 678 888503 2002-06-05 10:45:17 0.000
346 510 1319217 2003-01-07 11:21:47 3.473
348 3468 976768 2002-07-26 03:30:56 0.510
350 4687 5152429 2006-11-22 00:05:04 0.050
352 4144 1779703 2003-08-06 05:34:46 0.002
353 1414 1779613 2003-08-06 05:08:17 0.004
357 8495 2203624 2004-01-08 06:22:51 0.102
362 1147 5248982 2007-01-08 09:34:24 1.629
369 11128 871912 2002-05-24 02:29:52 0.080
374 8944 1306745 2002-12-25 16:35:12 0.002
380 606 1306046 2002-12-25 05:11:27 0.006
381 177 1639620 2003-06-08 11:21:12 0.000
382 465 901409 2002-06-13 01:40:18 0.000
383 1228 1266366 2002-11-27 15:16:15 0.002
394 1409 1257414 2002-11-23 04:30:36 0.008
400 4475 1665700 2003-06-19 04:47:03 0.244
401 15031 888520 2002-06-05 11:06:28 0.170
402 1177 894976 2002-06-09 11:08:17 1.025
406 6807 908495 2002-06-19 01:38:57 0.360
407 147 1680866 2003-06-25 15:48:49 0.055
408 5181 1179283 2002-10-19 07:26:20 0.470
409 2854 1175610 2002-10-17 14:10:15 0.010
410 1881 1184447 2002-10-22 03:41:30 1.324
411 45 1682371 2003-06-26 10:30:37 0.004
412 4146 1194510 2002-10-26 09:54:20 0.670
413 778 1194621 2002-10-26 10:40:27 0.002
414 565 954996 2002-07-17 02:02:17 0.000
415 213 1463795 2003-03-14 15:32:08 0.037
416 1179 1195238 2002-10-26 16:28:40 0.051
417 238 1195116 2002-10-26 15:22:55 0.000
418 466 1312844 2003-01-02 15:05:18 0.484
422 493 1308865 2002-12-28 11:13:34 0.004
423 2537 1680786 2003-06-25 15:19:11 0.055
424 7096 907239 2002-06-18 00:53:59 0.010
425 241 1855764 2003-09-04 13:19:27 1.607
426 199 1855650 2003-09-04 12:37:54 0.396
427 294 1858671 2003-09-05 11:12:15 0.004
428 52 1869990 2003-09-08 13:17:02 0.008
429 3273 1684114 2003-06-27 03:47:07 0.613
430 169 2998628 2004-10-21 12:11:32 2.412
431 144 1869582 2003-09-08 11:32:19 1.871
432 221 3000894 2004-10-22 04:59:15 0.422
433 479 1869951 2003-09-08 13:11:43 3.264
434 983 3005922 2004-10-23 10:46:37 1.578
436 1491 894829 2002-06-09 08:00:37 0.500
437 3277 868453 2002-05-21 04:21:49 0.020
438 2549 1297896 2002-12-19 07:09:21 0.002
440 980 4997869 2006-10-02 22:42:04 0.027
441 7863 908579 2002-06-19 03:02:58 0.020
442 418 976701 2002-07-26 03:05:52 0.000
443 3282 1297915 2002-12-19 07:31:36 0.068
445 9555 867652 2002-05-20 11:40:21 0.018
446 422 867738 2002-05-20 13:16:27 0.000
448 1019 894814 2002-06-09 07:31:43 0.140
451 219 1903581 2003-09-20 13:08:01 0.617
452 1180 1905637 2003-09-21 07:01:47 1.170
454 1929 1889451 2003-09-15 11:49:23 0.119
457 1765 1908583 2003-09-22 11:10:43 0.012
458 28041 4107036 2005-11-07 07:52:03 0.908
459 69 894756 2002-06-09 06:29:42 0.000
462 1971 1908872 2003-09-22 13:13:48 0.602
465 212 1908738 2003-09-22 12:18:42 0.000
466 915 1908721 2003-09-22 12:12:04 0.002
469 3697 1652570 2003-06-14 03:19:25 0.426
471 1728 1908784 2003-09-22 12:43:32 1.307
476 7653 888536 2002-06-05 11:24:22 0.240
477 5816 888540 2002-06-05 11:30:22 0.230
483 207 889686 2002-06-06 01:49:49 0.000
484 6467 1908531 2003-09-22 10:52:25 0.125
488 16779 895756 2002-06-10 03:38:00 5.504
494 2767 4147662 2005-11-22 10:13:57 0.000
495 7580 965695 2002-07-21 13:07:15 1.148
499 7373 4268822 2006-01-17 23:46:29 0.012
500 151 1935491 2003-09-30 10:48:11 2.936
501 1190 4326373 2006-02-11 05:25:03 0.543
502 160 1938833 2003-10-01 10:58:27 0.045
503 116 4234410 2006-01-01 06:22:19 0.158
504 32 1946433 2003-10-03 13:59:13 2.512
505 221 4248606 2006-01-07 02:05:37 0.002
506 317 4215941 2005-12-23 17:04:01 0.264
507 4188 1086679 2002-09-14 10:57:05 0.189
512 1034 4245190 2006-01-05 12:05:28 3.664
514 8436 920191 2002-06-28 02:26:47 0.340
515 588 4290966 2006-01-28 06:52:23 2.756
516 2243 1236313 2002-11-14 08:00:12 0.195
517 397 4248681 2006-01-07 03:09:46 0.680
519 190 2029163 2003-10-28 04:40:22 0.164
520 307 4168742 2005-12-01 23:14:23 1.613
521 185 4252897 2006-01-09 08:54:30 0.002
523 388 4252988 2006-01-09 09:21:45 0.213
524 7557 1845253 2003-08-31 14:40:17 1.650
526 1745 924405<