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nophoto Lawrence Leung (Lawrence.Leung)

15576

1863

1817

2001-02-09

2020-05-23

SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
100 8185 1040535 2002-08-23 16:20:42 0.072
101 8546 690293 2001-12-20 16:41:17 0.020
102 7499 1519055 2003-04-13 20:11:03 0.043
103 1205 3466513 2005-04-10 09:58:18 0.000
104 4044 5204647 2006-12-16 17:44:42 1.035
105 6630 687896 2001-12-18 16:09:16 0.140
106 2441 732774 2002-02-04 13:12:18 1.550
107 4045 686814 2001-12-17 16:42:41 0.790
108 17174 636272 2001-11-03 13:34:01 1.570
109 1429 7734753 2010-02-05 07:27:12 0.008
110 1402 841802 2002-05-01 18:28:03 0.440
111 7844 480479 2001-06-30 08:53:02 0.030
112 5571 471418 2001-06-18 07:57:45 1.080
113 7612 686841 2001-12-17 17:20:43 0.010
114 657 842885 2002-05-02 14:49:16 0.150
115 52 845063 2002-05-03 19:49:34 0.000
116 6064 938894 2002-07-08 14:14:32 0.700
117 217 470858 2001-06-17 14:38:41 0.000
118 566 687415 2001-12-18 10:10:32 0.000
119 380 687989 2001-12-18 17:55:26 0.000
120 5322 689070 2001-12-19 16:45:14 0.020
121 421 689165 2001-12-19 17:58:02 0.000
122 3547 690444 2001-12-20 19:41:39 0.010
123 1419 691300 2001-12-21 14:56:32 0.010
124 126 696593 2001-12-27 13:39:59 0.000
125 1652 691644 2001-12-21 20:40:17 0.040
126 828 696882 2001-12-27 17:44:54 0.010
127 2244 843334 2002-05-02 20:19:57 1.580
128 1830 1381901 2003-02-06 07:02:46 0.623
129 122 696959 2001-12-27 19:31:22 0.000
130 178 697459 2001-12-28 11:14:14 0.000
131 101 697638 2001-12-28 14:43:00 0.000
132 93 698048 2001-12-28 21:56:08 0.000
133 476 496099 2001-07-20 10:07:57 0.000
134 122 845899 2002-05-04 11:29:08 0.000
135 437 731879 2002-02-03 16:48:52 0.150
136 584 468146 2001-06-13 15:06:51 0.000
137 55 939430 2002-07-08 18:13:07 0.000
138 394 493411 2001-07-17 11:19:18 0.000
139 432 1017990 2002-08-13 16:09:32 0.303
140 1154 867842 2002-05-20 14:42:10 0.050
141 970 701040 2002-01-01 17:34:59 0.030
142 283 4234921 2006-01-01 10:47:50 0.016
143 605 738008 2002-02-07 13:38:09 0.479
144 376 703014 2002-01-03 18:51:49 0.000
145 1694 703389 2002-01-04 07:28:28 0.010
146 472 495547 2001-07-19 17:37:53 0.000
147 3046 2139557 2003-12-12 14:36:44 0.020
148 857 2137501 2003-12-11 16:46:17 2.156
149 174 2144046 2003-12-14 09:36:02 0.120
150 279 949522 2002-07-14 06:46:12 0.200
151 267 476268 2001-06-24 12:49:44 0.000
152 2512 704940 2002-01-05 19:15:14 3.540
153 131 719237 2002-01-26 08:26:48 0.000
154 119 705533 2002-01-06 13:50:23 0.000
155 274 705601 2002-01-06 14:46:26 0.000
156 214 705666 2002-01-06 15:38:10 0.000
157 76 952352 2002-07-15 18:14:29 0.000
158 42 706196 2002-01-07 12:20:46 0.000
159 115 706107 2002-01-07 08:37:30 0.000
160 582 582635 2001-10-02 14:58:07 0.000
161 1528 910968 2002-06-20 16:49:36 0.020
162 545 2151352 2003-12-17 12:23:55 0.057
163 126 958013 2002-07-18 06:58:53 0.010
164 1348 882575 2002-05-31 18:29:27 0.395
165 398 1210141 2002-11-02 13:42:55 0.050
166 100 949038 2002-07-13 19:36:36 0.000
167 131 953656 2002-07-16 12:25:38 0.000
168 679 1210231 2002-11-02 14:59:42 0.525
169 42 962206 2002-07-19 17:07:06 0.050
170 326 948950 2002-07-13 18:34:02 0.000
171 83 1011530 2002-08-10 17:11:13 0.000
172 116 1210454 2002-11-02 18:01:20 0.000
173 61 1420101 2003-02-22 07:15:50 0.170
174 119 1429345 2003-02-26 16:38:29 0.002
175 70 5270472 2007-01-18 15:33:48 0.002
176 187 2149572 2003-12-16 18:56:16 0.297
177 221 690450 2001-12-20 19:50:26 0.010
178 90 1431792 2003-02-27 19:19:34 0.053
179 402 964136 2002-07-20 14:11:43 0.060
180 100 965866 2002-07-21 15:28:18 0.220
181 93 997147 2002-08-04 14:24:17 0.000
182 52 706407 2002-01-07 17:12:55 0.000
183 107 1008379 2002-08-09 09:46:21 0.000
184 427 1433689 2003-02-28 19:26:33 0.084
185 552 1435790 2003-03-01 19:11:33 0.627
186 115 1436644 2003-03-02 08:45:01 0.000
187 138 534328 2001-08-26 06:42:05 0.000
188 656 1436683 2003-03-02 09:10:20 0.008
189 23 2147143 2003-12-15 16:22:36 0.000
190 287 385702 2001-02-11 17:40:43 0.000
191 275 631584 2001-10-31 15:18:38 0.000
192 222 1439576 2003-03-03 17:30:42 0.008
193 2755 858435 2002-05-14 09:46:33 0.070
194 62 899341 2002-06-11 18:56:20 0.020
195 2760 891732 2002-06-07 04:57:49 0.100
196 449 856546 2002-05-12 20:32:31 0.060
197 51 23448304 2019-06-07 15:20:54 0.220
198 47 849755 2002-05-07 18:04:32 0.000
199 31 5204675 2006-12-16 18:09:05 0.002
200 2670 904724 2002-06-15 15:23:31 0.010
201 1457 725636 2002-01-30 20:33:12 0.110
202 1610 727878 2002-01-31 09:20:28 0.002
203 25 2606809 2004-06-19 07:05:57 0.486
204 22 2574820 2004-06-05 15:07:54 1.258
205 32 2115309 2003-12-02 05:06:18 0.447
206 33 1469825 2003-03-18 14:47:24 0.309
207 258 1714241 2003-07-12 12:40:19 0.371
208 679 1450632 2003-03-07 15:21:45 0.002
209 150 728120 2002-01-31 12:14:21 0.082
210 548 1195563 2002-10-26 19:20:26 0.371
211 326 1201666 2002-10-29 18:51:23 0.271
212 157 2970485 2004-10-14 05:40:02 0.027
214 86 3252908 2005-01-28 13:43:27 0.014
215 184 1401894 2003-02-14 13:41:15 0.002
216 2067 1206578 2002-10-31 17:39:25 0.030
217 31 3834558 2005-08-14 06:14:04 3.301
218 952 3431264 2005-03-29 13:26:10 0.098
219 34 5579326 2007-05-13 13:12:52 4.281
221 488 5270519 2007-01-18 15:48:03 0.020
222 503 712919 2002-01-18 19:31:50 0.010
223 32 3220367 2005-01-16 16:26:46 1.436
225 38 3811335 2005-08-07 10:14:33 0.074
226 45 1441887 2003-03-04 18:04:09 0.281
227 2538 1011657 2002-08-10 18:20:25 0.060
229 67 5204695 2006-12-16 18:20:19 0.057
230 56 1416485 2003-02-20 17:09:34 0.000
231 377 5204697 2006-12-16 18:22:38 0.000
232 1923 1011686 2002-08-10 18:54:19 0.090
233 46 3466469 2005-04-10 09:34:52 6.176
234 84 3208972 2005-01-12 12:40:09 0.033
235 9 3222708 2005-01-17 18:10:47 0.023
237 8 3227126 2005-01-19 15:25:14 0.008
238 62 2383168 2004-03-16 14:22:11 0.408
239 147 2164551 2003-12-22 18:54:32 0.398
240 128 1750099 2003-07-26 09:05:59 0.080
241 10 3244986 2005-01-25 16:17:08 0.021
243 33 1401739 2003-02-14 12:45:46 0.543
244 27 2535870 2004-05-20 07:34:01 0.064
245 146 1735826 2003-07-21 05:39:51 0.072
246 676 2553436 2004-05-28 18:08:36 1.062
247 3093 2531860 2004-05-18 11:31:50 0.076
248 56 3415394 2005-03-22 13:58:54 4.035
249 24 2922935 2004-10-01 14:41:47 0.098
250 110 2225355 2004-01-19 04:37:26 0.340
251 26 3232594 2005-01-21 17:58:04 0.006
253 275 1013020 2002-08-11 12:50:43 0.000
254 175 912160 2002-06-21 12:04:24 0.060
255 534 1015247 2002-08-12 14:53:22 0.110
256 210 476333 2001-06-24 14:31:19 0.000
257 115 1735925 2003-07-21 06:06:43 0.021
258 24 811422 2002-04-06 08:11:41 0.110
259 1650 2222794 2004-01-17 19:43:28 0.021
260 1695 1013102 2002-08-11 13:32:54 0.050
261 71 2096629 2003-11-22 20:01:53 0.096
262 41 757861 2002-02-22 18:12:03 0.275
263 1438 2123884 2003-12-05 17:46:01 0.311
264 15 476391 2001-06-24 16:40:21 0.000
265 37 2134980 2003-12-10 16:03:54 0.207
266 8 3290437 2005-02-11 16:57:40 0.031
267 59 2082755 2003-11-16 06:37:42 0.492
268 136 747016 2002-02-14 19:40:56 0.130
269 92 2525032 2004-05-14 18:27:29 7.840
270 1316 1015448 2002-08-12 16:46:38 4.060
271 2321 530451 2001-08-22 15:30:35 0.450
272 32648 476398 2001-06-24 16:54:39 0.020
273 427 630867 2001-10-31 06:51:04 0.030
274 52 966155 2002-07-21 18:18:17 0.010
275 26 747475 2002-02-15 07:51:25 0.000
276 105 1017970 2002-08-13 16:03:17 0.016
277 36 1020984 2002-08-14 18:23:04 0.040
278 352 972817 2002-07-24 11:42:17 0.000
279 18 2540317 2004-05-22 06:55:25 0.010
280 824 2507467 2004-05-07 09:18:30 0.111
281 31 4059366 2005-10-22 15:32:42 1.850
282 47 3154600 2004-12-19 06:03:38 0.287
283 26 1720997 2003-07-15 03:17:11 0.008
284 34 2947037 2004-10-07 07:47:10 0.021
285 8 2151424 2003-12-17 13:07:31 0.018
286 56 2224714 2004-01-18 18:33:28 0.699
288 46 815692 2002-04-09 18:51:34 0.030
289 13 2565149 2004-06-01 17:47:58 0.146
290 185 746972 2002-02-14 19:07:27 0.140
291 291 476410 2001-06-24 17:26:56 0.000
292 13 3826850 2005-08-11 17:28:33 0.002
293 15 3204654 2005-01-10 14:35:56 0.047
294 5 821416 2002-04-14 18:42:10 0.000
295 138 7809848 2010-03-12 04:14:40 0.872
296 544 746014 2002-02-13 19:55:56 0.420
297 135 747548 2002-02-15 09:08:40 0.000
298 98 1713968 2003-07-12 10:04:02 0.055
299 768 747554 2002-02-15 09:21:57 0.000
300 1500 1028789 2002-08-18 15:54:51 0.010
301 630 1030167 2002-08-19 09:52:27 0.490
302 660 1079089 2002-09-11 04:51:11 0.080
303 235 1034867 2002-08-21 06:13:18 0.100
304 35 1409639 2003-02-17 16:45:07 0.680
305 110 493632 2001-07-17 15:31:22 0.000
306 673 1046043 2002-08-27 16:21:09 0.150
307 1701 3128877 2004-12-06 17:33:31 9.443
308 78 1068451 2002-09-06 05:12:13 0.140
309 32 2570482 2004-06-03 17:03:39 0.102
310 59 2646283 2004-07-04 16:59:29 0.027
311 772 1065362 2002-09-04 12:58:55 0.010
312 62 1068506 2002-09-06 06:16:44 0.119
313 208 1071457 2002-09-07 14:58:19 0.060
314 316 1065586 2002-09-04 15:03:03 0.020
315 5129 1059714 2002-09-01 14:47:17 0.140
316 77 2160264 2003-12-20 17:30:08 3.316
317 143 2162381 2003-12-21 18:34:42 9.654
318 37 813340 2002-04-08 06:05:49 0.000
319 75 3122962 2004-12-02 17:12:12 0.004
320 194 1059921 2002-09-01 16:34:13 0.000
321 513 1749566 2003-07-26 06:03:25 0.016
322 37 2163981 2003-12-22 13:48:59 0.178
323 242 848406 2002-05-06 16:28:22 0.893
324 3906 582963 2001-10-02 17:48:27 0.029