Contests - Codeforces

→ Pay attention

Before contest
Codeforces Round 1096 (Div. 3)
27:09:30
Register now »

→ Streams

Codeforces Round 1096 Solution Discussion

By aryanc403

Before stream 29:49:30

View all →

→ Top rated

#	User	Rating
1	Benq	3792
2	VivaciousAubergine	3647
3	Kevin114514	3603
4	jiangly	3583
5	strapple	3515
6	tourist	3470
7	dXqwq	3436
8	Radewoosh	3415
9	Otomachi_Una	3413
10	Um_nik	3376

Countries | Cities | Organizations

View all →

→ Top contributors

#	User	Contrib.
1	Qingyu	157
2	adamant	153
3	Um_nik	146
3	Proof_by_QED	146
5	Dominater069	145
6	errorgorn	141
7	cry	139
8	YuukiS	135
9	TheScrasse	134
10	chromate00	133

View all →

→ Find user

→ Recent actions

Detailed →

Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
177	Hello 2022	Jan/03/2022 17:35	3368	2	+18	1494
176	Good Bye 2021: 2022 is NEAR	Dec/29/2021 18:35	5592	2	-54	1476
175	Codeforces Round 738 (Div. 2)	Aug/15/2021 17:35	2889	4	-1	1530
174	Codeforces Round 737 (Div. 2)	Aug/09/2021 17:35	2532	2	+13	1531
173	Codeforces Round 736 (Div. 2)	Aug/01/2021 17:35	892	4	+108	1518
172	Codeforces Round 735 (Div. 2)	Jul/29/2021 17:35	4605	1	-35	1410
171	Codeforces Global Round 15	Jul/25/2021 17:35	4212	2	-11	1445
170	Codeforces Round 734 (Div. 3)	Jul/23/2021 17:35	2369	3	-7	1456
169	Harbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, Div. 1 + Div. 2)	Jul/22/2021 17:35	5379	2	-57	1463
168	Codeforces Round 726 (Div. 2)	Jun/18/2021 17:35	3333	3	-2	1520
167	Codeforces Round 725 (Div. 3)	Jun/10/2021 17:35	1400	4	+16	1522
166	Educational Codeforces Round 110 (Rated for Div. 2)	Jun/04/2021 17:35	3022	3	0	1506
165	Deltix Round, Spring 2021 (open for everyone, rated, Div. 1 + Div. 2)	May/30/2021 17:35	1798	3	+95	1506
164	Codeforces Round 723 (Div. 2)	May/28/2021 17:05	2009	4	+85	1411	Became Specialist PiasRoY → PiasRoY
163	Codeforces Round 722 (Div. 2)	May/24/2021 17:35	8802	1	-83	1326	Became Pupil PiasRoY → PiasRoY
162	Codeforces Round 721 (Div. 2)	May/20/2021 17:35	9570	1	-106	1409
161	Codeforces Round 719 (Div. 3)	May/05/2021 17:35	616	6	+87	1515
160	Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2)	Apr/23/2021 17:35	2519	3	+76	1428	Became Specialist PiasRoY → PiasRoY
159	Codeforces Round 717 (Div. 2)	Apr/21/2021 16:35	7273	1	-85	1352	Became Pupil PiasRoY → PiasRoY
158	Codeforces Round 716 (Div. 2)	Apr/19/2021 16:35	2679	2	+10	1437
157	Codeforces Round 715 (Div. 2)	Apr/16/2021 17:35	2274	2	+30	1427	Became Specialist PiasRoY → PiasRoY
156	Educational Codeforces Round 107 (Rated for Div. 2)	Apr/12/2021 17:35	3889	3	-15	1397	Became Pupil PiasRoY → PiasRoY
155	Divide by Zero 2021 and Codeforces Round 714 (Div. 2)	Apr/11/2021 17:35	3567	2	-22	1412
154	Codeforces Round 713 (Div. 3)	Apr/10/2021 17:35	1888	4	+6	1434
153	CodeCraft-21 and Codeforces Round 711 (Div. 2)	Mar/29/2021 17:35	1896	3	+58	1428	Became Specialist PiasRoY → PiasRoY
152	Codeforces Round 709 (Div. 2, based on Technocup 2021 Final Round)	Mar/21/2021 16:20	678	3	+173	1370	Became Pupil PiasRoY → PiasRoY
151	Educational Codeforces Round 106 (Rated for Div. 2)	Mar/18/2021 17:50	5814	2	-18	1197	Became Newbie PiasRoY → PiasRoY
150	Codeforces Global Round 13	Feb/28/2021 16:35	5314	2	+26	1215	Became Pupil PiasRoY → PiasRoY
149	Codeforces Round 702 (Div. 3)	Feb/16/2021 17:35	8018	2	-75	1189	Became Newbie PiasRoY → PiasRoY
148	Codeforces Round 700 (Div. 2)	Feb/07/2021 17:35	3773	2	+64	1264
147	Codeforces Round 699 (Div. 2)	Feb/05/2021 17:35	5913	2	+23	1200	Became Pupil PiasRoY → PiasRoY
146	Educational Codeforces Round 103 (Rated for Div. 2)	Jan/29/2021 17:35	6913	1	+18	1177
145	Codeforces Round 696 (Div. 2)	Jan/19/2021 17:35	7052	2	-3	1159
144	Codeforces Round 674 (Div. 3)	Sep/28/2020 11:05	6536	1	-87	1162	Became Newbie PiasRoY → PiasRoY
143	Codeforces Round 645 (Div. 2)	May/26/2020 17:35	14274	0	-129	1249
142	Codeforces Round 644 (Div. 3)	May/24/2020 16:35	4991	4	-35	1378	Became Pupil PiasRoY → PiasRoY
141	Codeforces Round 638 (Div. 2)	May/01/2020 17:35	10519	1	-84	1413
140	Educational Codeforces Round 86 (Rated for Div. 2)	Apr/26/2020 17:35	4204	2	+24	1497
139	Codeforces Round 637 (Div. 2) - Thanks, Ivan Belonogov!	Apr/23/2020 17:45	5298	3	-3	1473
138	Codeforces Round 636 (Div. 3)	Apr/21/2020 17:35	2934	3	+18	1476
137	Codeforces Round 635 (Div. 2)	Apr/15/2020 17:35	4411	2	+13	1458
136	Codeforces Round 634 (Div. 3)	Apr/13/2020 17:35	1547	5	+92	1445	Became Specialist PiasRoY → PiasRoY
135	Codeforces Round 630 (Div. 2)	Mar/31/2020 16:35	8973	0	-118	1353	Became Pupil PiasRoY → PiasRoY
134	Codeforces Round 629 (Div. 3)	Mar/26/2020 17:35	815	4	+134	1471	Became Specialist PiasRoY → PiasRoY
133	Educational Codeforces Round 84 (Rated for Div. 2)	Mar/23/2020 17:35	8262	1	-40	1337
132	Codeforces Round 627 (Div. 3)	Mar/12/2020 16:05	4466	3	-54	1377	Became Pupil PiasRoY → PiasRoY
131	CodeCraft-20 (Div. 2)	Mar/04/2020 17:35	3424	2	-24	1431
130	Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!)	Mar/03/2020 17:35	2749	3	+47	1455
129	Codeforces Round 623 (Div. 2, based on VK Cup 2019-2020 - Elimination Round, Engine)	Feb/23/2020 19:05	1432	3	+16	1408	Became Specialist PiasRoY → PiasRoY
128	Codeforces Round 622 (Div. 2)	Feb/23/2020 12:05	4497	1	-78	1392	Became Pupil PiasRoY → PiasRoY
127	Codeforces Round 621 (Div. 1 + Div. 2)	Feb/17/2020 18:35	2290	3	+56	1470
126	Codeforces Round 618 (Div. 2)	Feb/09/2020 17:05	2763	3	+31	1414	Became Specialist PiasRoY → PiasRoY
125	Codeforces Round 617 (Div. 3)	Feb/04/2020 17:35	3800	2	-19	1383	Became Pupil PiasRoY → PiasRoY
124	Codeforces Round 616 (Div. 2)	Feb/02/2020 17:05	4762	1	-51	1402
123	Educational Codeforces Round 78 (Rated for Div. 2)	Dec/19/2019 17:35	3271	1	-47	1453
122	Codeforces Round 604 (Div. 2)	Dec/05/2019 17:35	1561	3	+23	1500
121	Educational Codeforces Round 77 (Rated for Div. 2)	Nov/27/2019 16:50	2366	2	-9	1477
120	Codeforces Round 602 (Div. 2, based on Technocup 2020 Elimination Round 3)	Nov/24/2019 11:05	1700	2	-53	1486
119	Codeforces Round 601 (Div. 2)	Nov/19/2019 17:35	1984	2	-24	1539
118	Educational Codeforces Round 76 (Rated for Div. 2)	Nov/13/2019 17:35	2027	3	-2	1563
117	Codeforces Round 599 (Div. 2)	Nov/06/2019 18:05	1433	3	+13	1565
116	Codeforces Round 598 (Div. 3)	Nov/04/2019 16:15	744	3	+51	1552
115	Codeforces Round 597 (Div. 2)	Nov/01/2019 17:35	3007	3	-29	1501
114	Educational Codeforces Round 75 (Rated for Div. 2)	Oct/24/2019 18:05	2174	2	-13	1530
113	Codeforces Round 594 (Div. 2)	Oct/20/2019 12:05	915	3	+57	1543
112	Educational Codeforces Round 74 (Rated for Div. 2)	Oct/08/2019 17:35	3024	2	-30	1486
111	Codeforces Round 586 (Div. 1 + Div. 2)	Sep/18/2019 19:05	1176	3	+101	1516
110	Codeforces Round 585 (Div. 2)	Sep/15/2019 13:35	3203	1	-59	1415
109	Educational Codeforces Round 71 (Rated for Div. 2)	Aug/22/2019 17:35	1864	3	+54	1474
108	Codeforces Round 580 (Div. 2)	Aug/18/2019 16:45	3923	2	-42	1420
107	Codeforces Round 579 (Div. 3)	Aug/13/2019 17:35	1077	4	+54	1462
106	Codeforces Round 578 (Div. 2)	Aug/11/2019 15:35	4996	1	-73	1408
105	Educational Codeforces Round 67 (Rated for Div. 2)	Jun/30/2019 17:45	2173	2	-15	1481
104	Codeforces Round 570 (Div. 3)	Jun/26/2019 17:35	1297	4	+3	1496
103	Codeforces Round 569 (Div. 2)	Jun/21/2019 20:05	1272	2	+16	1493
102	Codeforces Round 566 (Div. 2)	Jun/11/2019 16:05	4276	1	-103	1477
101	Codeforces Round 564 (Div. 2)	Jun/07/2019 15:05	2557	2	-74	1580	Became Specialist PiasRoY → PiasRoY
100	Educational Codeforces Round 66 (Rated for Div. 2)	Jun/05/2019 17:35	1531	2	-17	1654
99	Codeforces Round 563 (Div. 2)	Jun/03/2019 17:05	501	4	+86	1671	Became Expert PiasRoY → PiasRoY
98	Codeforces Global Round 3	Jun/01/2019 17:35	1620	2	+23	1585
97	Codeforces Round 562 (Div. 2)	May/26/2019 18:35	1157	2	+8	1562
96	Codeforces Round 561 (Div. 2)	May/17/2019 18:05	1005	3	+49	1554
95	Educational Codeforces Round 65 (Rated for Div. 2)	May/15/2019 17:35	1754	3	-2	1505
94	Codeforces Round 560 (Div. 3)	May/14/2019 17:35	1080	3	-8	1507
93	Codeforces Round 559 (Div. 2)	May/12/2019 17:35	746	3	+43	1515
92	Codeforces Round 558 (Div. 2)	May/09/2019 18:05	1245	2	+39	1472
91	Codeforces Round 556 (Div. 2)	Apr/29/2019 17:35	2152	3	-14	1433
90	Codeforces Round 554 (Div. 2)	Apr/24/2019 17:35	1674	2	+42	1447
89	Codeforces Global Round 2	Apr/06/2019 14:35	3221	2	-33	1405
88	Codeforces Round 550 (Div. 3)	Mar/31/2019 17:05	1193	4	+16	1438
87	Codeforces Round 549 (Div. 2)	Mar/30/2019 20:10	1483	3	+28	1422	Became Specialist PiasRoY → PiasRoY
86	Codeforces Round 547 (Div. 3)	Mar/19/2019 17:35	2091	3	-1	1394
85	Codeforces Round 542 [Alex Lopashev Thanks-Round] (Div. 2)	Feb/24/2019 18:35	1033	3	+85	1395
84	Codeforces Round 541 (Div. 2)	Feb/23/2019 13:20	4214	1	-90	1310	Became Pupil PiasRoY → PiasRoY
83	Codeforces Round 540 (Div. 3)	Feb/19/2019 17:35	1339	2	+32	1400	Became Specialist PiasRoY → PiasRoY
82	Codeforces Round 539 (Div. 2)	Feb/16/2019 19:35	2275	2	+4	1368
81	Codeforces Round 538 (Div. 2)	Feb/10/2019 17:05	2853	2	+24	1364
80	Codeforces Global Round 1	Feb/07/2019 16:35	4773	1	-43	1340
79	CodeCraft-19 and Codeforces Round 537 (Div. 2)	Feb/03/2019 18:35	2190	1	+30	1383
78	Educational Codeforces Round 59 (Rated for Div. 2)	Jan/26/2019 18:35	1806	3	+49	1353
77	Codeforces Round 535 (Div. 3)	Jan/23/2019 17:35	3988	2	-49	1304
76	Codeforces Round 534 (Div. 2)	Jan/22/2019 17:35	2178	3	+46	1353
75	Codeforces Round 532 (Div. 2)	Jan/13/2019 17:35	4037	1	-66	1307
74	Codeforces Round 530 (Div. 2)	Jan/05/2019 19:35	3428	2	-59	1373	Became Pupil PiasRoY → PiasRoY
73	Hello 2019	Jan/04/2019 17:45	3228	3	+20	1432
72	Good Bye 2018	Dec/30/2018 17:35	3224	3	+42	1412	Became Specialist PiasRoY → PiasRoY
71	Codeforces Round 528 (Div. 2, based on Technocup 2019 Elimination Round 4)	Dec/23/2018 16:35	2238	2	-29	1370
70	Codeforces Round 527 (Div. 3)	Dec/18/2018 17:35	2084	2	-28	1399	Became Pupil PiasRoY → PiasRoY
69	Avito Cool Challenge 2018	Dec/16/2018 17:35	1827	2	+7	1427
68	Educational Codeforces Round 56 (Rated for Div. 2)	Dec/15/2018 17:35	1977	3	-3	1420
67	Codeforces Round 525 (Div. 2)	Dec/04/2018 17:35	1841	3	+20	1423
66	Educational Codeforces Round 55 (Rated for Div. 2)	Nov/28/2018 17:35	2685	1	-58	1403
65	Codeforces Round 524 (Div. 2)	Nov/24/2018 10:35	966	3	+64	1461	Became Specialist PiasRoY → PiasRoY
64	Codeforces Round 523 (Div. 2)	Nov/22/2018 18:45	1574	2	+51	1397
63	Codeforces Round 521 (Div. 3)	Nov/16/2018 17:35	2567	2	-38	1346
62	Codeforces Round 520 (Div. 2)	Nov/14/2018 18:35	1911	1	+44	1384
61	Educational Codeforces Round 54 (Rated for Div. 2)	Nov/12/2018 17:35	2075	2	+7	1340
60	Lyft Level 5 Challenge 2018 - Final Round (Open Div. 2)	Nov/04/2018 21:10	1683	1	-49	1333
59	Codeforces Round 519 by Botan Investments	Oct/28/2018 18:35	3183	2	-50	1382	Became Pupil PiasRoY → PiasRoY
58	Educational Codeforces Round 53 (Rated for Div. 2)	Oct/25/2018 17:35	1518	2	+43	1432	Became Specialist PiasRoY → PiasRoY
57	Mail.Ru Cup 2018 Round 1	Oct/18/2018 19:35	1932	3	+19	1389
56	Codeforces Round 516 (Div. 2, by Moscow Team Olympiad)	Oct/14/2018 13:05	1110	3	+90	1370
55	Codeforces Round 515 (Div. 3)	Oct/12/2018 17:35	1361	2	+68	1280
54	Lyft Level 5 Challenge 2018 - Elimination Round	Oct/07/2018 20:05	2463	2	+4	1212
53	Codeforces Round 512 (Div. 2, based on Technocup 2019 Elimination Round 1)	Sep/23/2018 16:05	3474	1	-84	1208
52	Codeforces Round 511 (Div. 2)	Sep/21/2018 17:35	3133	2	-29	1292
51	Codeforces Round 510 (Div. 2)	Sep/17/2018 11:05	1459	2	+41	1321
50	Codeforces Round 509 (Div. 2)	Sep/16/2018 13:35	2503	2	+37	1280
49	Educational Codeforces Round 50 (Rated for Div. 2)	Sep/07/2018 17:35	3288	1	-24	1243
48	Codeforces Round 508 (Div. 2)	Sep/06/2018 18:35	2455	3	+56	1267
47	Codeforces Round 507 (Div. 2, based on Olympiad of Metropolises)	Sep/05/2018 19:35	3214	1	-40	1211
46	Manthan, Codefest 18 (rated, Div. 1 + Div. 2)	Sep/02/2018 17:35	4147	0	-114	1251
45	Codeforces Round 506 (Div. 3)	Aug/24/2018 17:50	1003	2	+81	1365
44	Educational Codeforces Round 49 (Rated for Div. 2)	Aug/18/2018 17:35	3183	2	-4	1284
43	Codeforces Round 504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)	Aug/17/2018 17:35	2157	3	+108	1288	Became Pupil PiasRoY → PiasRoY
42	Codeforces Round 494 (Div. 3)	Jul/03/2018 17:35	3863	1	-78	1180	Became Newbie PiasRoY → PiasRoY
41	Codeforces Round 493 (Div. 2)	Jul/01/2018 17:05	2522	1	-20	1258
40	Codeforces Round 489 (Div. 2)	Jun/18/2018 19:35	2195	1	+9	1278
39	Codeforces Round 479 (Div. 3)	May/06/2018 17:05	3324	2	-58	1269
38	Educational Codeforces Round 43 (Rated for Div. 2)	Apr/30/2018 17:40	1842	2	0	1327
37	Codeforces Round 477 (rated, Div. 2, based on VK Cup 2018 Round 3)	Apr/29/2018 16:15	1035	2	+49	1327
36	Codeforces Round 476 (Div. 2) [Thanks, Telegram!]	Apr/25/2018 20:35	1335	1	-6	1278
35	Educational Codeforces Round 42 (Rated for Div. 2)	Apr/10/2018 17:35	2250	1	-6	1284
34	Codeforces Round 473 (Div. 2)	Apr/03/2018 19:05	1870	2	+27	1290
33	Codeforces Round 471 (Div. 2)	Mar/23/2018 19:35	2493	0	-114	1263
32	Codeforces Round 470 (rated, Div. 2, based on VK Cup 2018 Round 1)	Mar/10/2018 18:35	1698	1	-17	1377
31	Codeforces Round 469 (Div. 2)	Mar/09/2018 11:10	1379	2	+9	1394
30	Educational Codeforces Round 39 (Rated for Div. 2)	Mar/06/2018 18:05	794	3	+88	1385
29	Codeforces Round 468 (Div. 2, based on Technocup 2018 Final Round)	Mar/04/2018 18:35	1580	2	+29	1297
28	Codeforces Round 466 (Div. 2)	Feb/24/2018 12:35	1655	1	+49	1268
27	Codeforces Round 465 (Div. 2)	Feb/19/2018 19:35	2115	2	+57	1219	Became Pupil PiasRoY → PiasRoY
26	Educational Codeforces Round 38 (Rated for Div. 2)	Feb/16/2018 18:05	3550	1	-62	1162	Became Newbie PiasRoY → PiasRoY
25	Codeforces Round 462 (Div. 2)	Feb/14/2018 15:05	3490	0	-31	1224
24	Codeforces Round 461 (Div. 2)	Feb/07/2018 20:15	2411	1	0	1255
23	Codeforces Round 460 (Div. 2)	Jan/31/2018 16:05	3889	2	-42	1255
22	Codeforces Round 459 (Div. 2)	Jan/29/2018 17:35	3483	2	-40	1297
21	Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined)	Jan/20/2018 18:35	2421	2	+32	1337
20	Educational Codeforces Round 36 (Rated for Div. 2)	Jan/13/2018 16:05	1415	2	+78	1305
19	Hello 2018	Jan/08/2018 17:45	3738	2	+24	1227
18	Codeforces Round 456 (Div. 2)	Jan/05/2018 17:35	2425	1	+38	1203	Became Pupil PiasRoY → PiasRoY
17	Good Bye 2017	Dec/29/2017 18:40	6198	1	-85	1165	Became Newbie PiasRoY → PiasRoY
16	Codeforces Round 453 (Div. 2)	Dec/19/2017 18:35	1777	2	+77	1250	Became Pupil PiasRoY → PiasRoY
15	Codeforces Round 452 (Div. 2)	Dec/17/2017 09:35	2517	1	-52	1173	Became Newbie PiasRoY → PiasRoY
14	Codeforces Round 451 (Div. 2)	Dec/16/2017 14:35	1649	2	+79	1225	Became Pupil PiasRoY → PiasRoY
13	Educational Codeforces Round 34 (Rated for Div. 2)	Dec/12/2017 18:05	2821	2	+7	1146
12	Codeforces Round 450 (Div. 2)	Dec/11/2017 19:05	2779	1	+1	1139
11	Codeforces Round 449 (Div. 2)	Dec/02/2017 17:05	2239	2	+28	1138
10	Codeforces Round 447 (Div. 2)	Nov/19/2017 16:55	3437	1	-36	1110
9	Codeforces Round 446 (Div. 2)	Nov/17/2017 17:35	2710	1	+21	1146
8	Codeforces Round 443 (Div. 2)	Oct/26/2017 17:45	2246	1	+105	1125
7	Codeforces Round 442 (Div. 2)	Oct/23/2017 18:45	3260	0	-91	1020
6	AIM Tech Round 4 (Div. 2)	Aug/24/2017 19:35	2920	0	-105	1111	Became Newbie PiasRoY → PiasRoY
5	Codeforces Round 429 (Div. 2)	Aug/18/2017 18:05	3074	2	+2	1216
4	Codeforces Round 428 (Div. 2)	Aug/12/2017 17:35	3816	1	-31	1214
3	Codeforces Round 425 (Div. 2)	Jul/24/2017 17:35	3339	1	-13	1245
2	Codeforces Round 415 (Div. 2)	May/20/2017 21:05	2316	0	-116	1258
1	Codeforces Round 411 (Div. 2)	May/04/2017 17:50	3470	0	-126	1374	Became Pupil PiasRoY → PiasRoY

The only programming contests Web 2.0 platform

Server time: Apr/29/2026 14:25:30 (g2).

Desktop version, switch to mobile version.

Supported by