Contests - Codeforces

→ Pay attention

Before contest
Codeforces Round 1134 (Div. 4)
3 days
Register now »

→ Top rated

#	User	Rating
1	Benq	3676
2	Kevin114514	3659
3	jiangly	3640
4	turmax	3450
5	tourist	3408
6	strapple	3360
7	Um_nik	3354
8	squareOf105	3348
9	maroonrk	3312
10	idontwannadothis…e	3191

Countries | Cities | Organizations

View all →

→ Top contributors

#	User	Contrib.
1	Qingyu	154
2	nik_exists	151
3	maspy	149
4	AmShZ	146
5	Um_nik	143
6	Errichto	139
7	BledDest	136
8	adamant	135
9	maroonrk	133
10	cry	130

View all →

→ Find user

→ Recent actions

Detailed →

Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
118	Codeforces Round 1076 (Div. 3)	Jan/25/2026 17:35	12961	3	-25	1118
117	Codeforces Round 1075 (Div. 2)	Jan/23/2026 17:35	9729	1	-20	1143
116	Hello 2026	Jan/07/2026 17:35	11788	1	-36	1163
115	Good Bye 2025	Dec/27/2025 17:35	8203	3	+25	1199
114	Codeforces Round 1071 (Div. 3)	Dec/23/2025 17:45	5518	4	+57	1174
113	Codeforces Global Round 31 (Div. 1 + Div. 2)	Dec/19/2025 17:35	13597	1	-84	1117	Became Newbie zoidzium → zoidzium
112	Codeforces Round 1070 (Div. 2)	Dec/11/2025 17:35	5326	3	+39	1201	Became Pupil zoidzium → zoidzium
111	Codeforces Round 1067 (Div. 2)	Nov/29/2025 17:35	7667	1	-40	1162	Became Newbie zoidzium → zoidzium
110	Educational Codeforces Round 185 (Rated for Div. 2)	Nov/28/2025 17:35	4360	3	+55	1202	Became Pupil zoidzium → zoidzium
109	Codeforces Round 1065 (Div. 3)	Nov/20/2025 17:35	6112	3	+14	1147
108	Educational Codeforces Round 184 (Rated for Div. 2)	Nov/14/2025 17:35	8888	1	-42	1133
107	Codeforces Round 1063 (Div. 2)	Nov/10/2025 18:05	8703	1	-59	1175	Became Newbie zoidzium → zoidzium
106	Codeforces Global Round 30 (Div. 1 + Div. 2)	Nov/06/2025 17:35	12040	0	-142	1234
105	Pinely Round 5 (Div. 1 + Div. 2)	Oct/30/2025 19:35	5859	1	-92	1376	Became Pupil zoidzium → zoidzium
104	Codeforces Round 1059 (Div. 3)	Oct/17/2025 17:35	1445	5	+49	1468
103	Codeforces Round 1058 (Div. 2)	Oct/12/2025 17:35	1418	4	+106	1419	Became Specialist zoidzium → zoidzium
102	Codeforces Round 1057 (Div. 2)	Oct/10/2025 17:35	6508	2	-16	1313
101	Educational Codeforces Round 183 (Rated for Div. 2)	Oct/06/2025 17:35	9759	2	-80	1329	Became Pupil zoidzium → zoidzium
100	Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2)	Oct/03/2025 17:35	5393	2	-18	1409
99	Codeforces Round 1054 (Div. 3)	Sep/25/2025 17:35	1613	5	+48	1427	Became Specialist zoidzium → zoidzium
98	Codeforces Round 1053 (Div. 2)	Sep/24/2025 14:35	1523	3	+89	1379
97	Codeforces Round 1052 (Div. 2)	Sep/21/2025 17:35	8430	1	-87	1290
96	Codeforces Global Round 29 (Div. 1 + Div. 2)	Sep/20/2025 17:35	7268	2	-69	1377	Became Pupil zoidzium → zoidzium
95	Educational Codeforces Round 182 (Rated for Div. 2)	Sep/15/2025 17:35	6213	3	-58	1446
94	Codeforces Round 1049 (Div. 2)	Sep/09/2025 17:35	2848	3	+23	1504
93	Codeforces Round 1047 (Div. 3)	Sep/07/2025 17:35	8590	3	-101	1481
92	Codeforces Round 1045 (Div. 2)	Aug/26/2025 17:35	550	4	+174	1582
91	Codeforces Round 1044 (Div. 2)	Aug/24/2025 17:35	2276	3	+94	1408	Became Specialist zoidzium → zoidzium
90	Codeforces Round 1043 (Div. 3)	Aug/21/2025 17:35	5854	4	-3	1314
89	Codeforces Round 1040 (Div. 2)	Jul/31/2025 17:35	9006	2	-64	1317
88	Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2)	Jul/19/2025 17:35	6649	2	-35	1381	Became Pupil zoidzium → zoidzium
87	Codeforces Round 1035 (Div. 2)	Jul/05/2025 17:35	3571	3	+34	1416	Became Specialist zoidzium → zoidzium
86	Educational Codeforces Round 180 (Rated for Div. 2)	Jun/23/2025 17:35	7361	2	-54	1382	Became Pupil zoidzium → zoidzium
85	Codeforces Round 1033 (Div. 2) and CodeNite 2025	Jun/21/2025 17:35	3661	3	+5	1436
84	Codeforces Round 1032 (Div. 3)	Jun/17/2025 17:35	7972	3	-77	1431
83	Codeforces Round 1028 (Div. 2)	May/31/2025 17:35	3185	3	+3	1508
82	Codeforces Round 1026 (Div. 2)	May/24/2025 17:35	1521	4	+88	1505
81	Codeforces Round 1025 (Div. 2)	May/17/2025 17:35	4066	2	-6	1417
80	Codeforces Round 1024 (Div. 2)	May/11/2025 17:35	2448	3	+24	1423	Became Specialist zoidzium → zoidzium
79	Codeforces Round 1023 (Div. 2)	May/05/2025 17:35	5337	1	-60	1399	Became Pupil zoidzium → zoidzium
78	Educational Codeforces Round 178 (Rated for Div. 2)	Apr/28/2025 17:35	4553	3	-55	1459
77	Codeforces Round 1011 (Div. 2)	Mar/22/2025 17:35	3756	2	-18	1514
76	Codeforces Round 1009 (Div. 3)	Mar/11/2025 17:35	341	5	+137	1532	Became Specialist zoidzium → zoidzium
75	Codeforces Round 1008 (Div. 2)	Mar/10/2025 17:45	2714	3	+51	1395
74	Codeforces Round 1007 (Div. 2)	Feb/28/2025 17:35	4330	2	+26	1344
73	Educational Codeforces Round 175 (Rated for Div. 2)	Feb/27/2025 17:35	10487	1	-93	1318	Became Pupil zoidzium → zoidzium
72	Codeforces Round 1006 (Div. 3)	Feb/25/2025 17:35	2912	5	+18	1411	Became Specialist zoidzium → zoidzium
71	Codeforces Round 1005 (Div. 2)	Feb/16/2025 17:35	10165	1	-100	1393	Became Pupil zoidzium → zoidzium
70	Codeforces Round 1004 (Div. 2)	Feb/11/2025 17:35	2906	3	+9	1493
69	Codeforces Round 1003 (Div. 4)	Feb/09/2025 17:35	304	7	+139	1484	Became Specialist zoidzium → zoidzium
68	Codeforces Round 1002 (Div. 2)	Feb/02/2025 17:35	5900	2	-3	1345
67	Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)	Jan/26/2025 17:35	6352	3	-7	1348
66	Codeforces Round 997 (Div. 2)	Jan/17/2025 17:35	7402	2	-41	1355
65	Codeforces Round 996 (Div. 2)	Jan/12/2025 17:35	6846	2	-29	1396	Became Pupil zoidzium → zoidzium
64	Hello 2025	Jan/04/2025 17:35	11092	1	-129	1425
63	Good Bye 2024: 2025 is NEAR	Dec/28/2024 17:35	3409	3	+13	1554
62	Educational Codeforces Round 173 (Rated for Div. 2)	Dec/24/2024 17:35	1150	4	+94	1541
61	Codeforces Round 995 (Div. 3)	Dec/22/2024 17:35	1689	5	+45	1447
60	Codeforces Round 994 (Div. 2)	Dec/20/2024 17:35	4483	2	-4	1402
59	Codeforces Round 992 (Div. 2)	Dec/08/2024 17:35	7005	2	-86	1406
58	Codeforces Round 991 (Div. 3)	Dec/05/2024 17:35	1879	5	+4	1492
57	Educational Codeforces Round 172 (Rated for Div. 2)	Dec/02/2024 17:35	1467	3	+76	1488
56	Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)	Nov/30/2024 17:35	2980	3	+44	1412	Became Specialist zoidzium → zoidzium
55	CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/23/2024 17:35	7090	1	-119	1368	Became Pupil zoidzium → zoidzium
54	Codeforces Round 988 (Div. 3)	Nov/17/2024 17:35	1851	4	-2	1487
53	Refact.ai Match 1 (Codeforces Round 985)	Nov/09/2024 17:35	1961	3	+65	1489
52	Codeforces Round 984 (Div. 3)	Nov/02/2024 17:35	2878	4	-4	1424
51	Educational Codeforces Round 171 (Rated for Div. 2)	Oct/28/2024 17:35	4917	2	-27	1428
50	Codeforces Global Round 27	Oct/27/2024 17:35	5192	3	-57	1455
49	Codeforces Round 982 (Div. 2)	Oct/26/2024 17:35	3425	3	-31	1512
48	Codeforces Round 979 (Div. 2)	Oct/19/2024 17:05	1851	4	+44	1543
47	Educational Codeforces Round 170 (Rated for Div. 2)	Oct/14/2024 17:35	4808	3	-37	1499
46	Codeforces Round 973 (Div. 2)	Sep/20/2024 17:35	870	4	+133	1536
45	Codeforces Round 972 (Div. 2)	Sep/14/2024 17:35	5367	3	-21	1403
44	Codeforces Round 968 (Div. 2)	Aug/25/2024 17:35	14545	2	-142	1424
43	Educational Codeforces Round 169 (Rated for Div. 2)	Aug/15/2024 17:35	1786	4	+68	1566
42	Codeforces Round 966 (Div. 3)	Aug/13/2024 17:40	789	5	+109	1498	Became Specialist zoidzium → zoidzium
41	EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2)	Aug/11/2024 17:35	6130	3	-31	1389	Became Pupil zoidzium → zoidzium
40	Codeforces Round 965 (Div. 2)	Aug/10/2024 17:35	8138	2	-58	1420
39	Codeforces Round 963 (Div. 2)	Aug/04/2024 17:35	3800	3	+10	1478
38	Educational Codeforces Round 168 (Rated for Div. 2)	Jul/30/2024 17:35	3482	4	+35	1468
37	Pinely Round 4 (Div. 1 + Div. 2)	Jul/28/2024 17:35	3681	3	+35	1433	Became Specialist zoidzium → zoidzium
36	Codeforces Round 961 (Div. 2)	Jul/23/2024 17:35	14086	1	-159	1398	Became Pupil zoidzium → zoidzium
35	Codeforces Round 960 (Div. 2)	Jul/20/2024 17:35	1080	4	+108	1557
34	Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2)	Jul/18/2024 17:35	3044	3	+55	1449	Became Specialist zoidzium → zoidzium
33	Codeforces Round 958 (Div. 2)	Jul/15/2024 17:35	7832	2	-67	1394	Became Pupil zoidzium → zoidzium
32	Codeforces Round 956 (Div. 2) and ByteRace 2024	Jul/07/2024 17:35	5675	2	-44	1461
31	Educational Codeforces Round 167 (Rated for Div. 2)	Jun/27/2024 17:35	1403	3	+96	1505
30	Codeforces Round 955 (Div. 2, with prizes from NEAR!)	Jun/25/2024 17:35	4613	3	-9	1409
29	Codeforces Round 954 (Div. 3)	Jun/23/2024 17:50	12292	2	-109	1418
28	Codeforces Round 950 (Div. 3)	Jun/03/2024 17:35	3447	4	-26	1527
27	Codeforces Round 948 (Div. 2)	May/26/2024 17:35	2457	2	+5	1553
26	Codeforces Round 947 (Div. 1 + Div. 2)	May/25/2024 17:35	2121	4	+48	1548
25	Codeforces Round 943 (Div. 3)	May/02/2024 17:45	2599	4	-21	1500
24	Codeforces Round 941 (Div. 2)	Apr/27/2024 17:35	1289	3	+52	1521
23	Codeforces Round 933 (Div. 3)	Mar/11/2024 17:35	1317	5	+63	1469
22	Codeforces Round 932 (Div. 2)	Mar/05/2024 17:35	2958	2	+62	1406	Became Specialist zoidzium → zoidzium
21	Codeforces Round 931 (Div. 2)	Mar/01/2024 17:35	7972	1	-73	1344	Became Pupil zoidzium → zoidzium
20	Codeforces Round 930 (Div. 2)	Feb/29/2024 17:35	5435	2	-45	1417
19	Codeforces Round 929 (Div. 3)	Feb/27/2024 17:35	2053	5	+30	1462
18	Educational Codeforces Round 162 (Rated for Div. 2)	Feb/23/2024 17:35	3158	3	+23	1432
17	think-cell Round 1	Feb/17/2024 17:35	4776	2	-33	1409
16	Codeforces Round 926 (Div. 2)	Feb/15/2024 17:35	4833	3	-22	1442
15	Codeforces Round 925 (Div. 3)	Feb/13/2024 17:35	1493	5	+57	1464
14	Codeforces Round 923 (Div. 3)	Feb/06/2024 17:45	2342	5	+47	1407	Became Specialist zoidzium → zoidzium
13	Codeforces Round 922 (Div. 2)	Jan/30/2024 17:35	2018	3	+121	1360
12	Codeforces Round 921 (Div. 2)	Jan/27/2024 17:45	4964	2	+20	1239
11	Educational Codeforces Round 161 (Rated for Div. 2)	Jan/18/2024 17:35	8714	2	-53	1219
10	Codeforces Round 919 (Div. 2)	Jan/13/2024 17:35	4633	2	+44	1272
9	Hello 2024	Jan/06/2024 17:35	12600	2	-61	1228
8	Good Bye 2023	Dec/30/2023 17:50	7631	3	+6	1289
7	Codeforces Round 918 (Div. 4)	Dec/28/2023 17:35	2532	5	+51	1283
6	Codeforces Round 917 (Div. 2)	Dec/24/2023 17:35	6576	2	+22	1232
5	Pinely Round 3 (Div. 1 + Div. 2)	Dec/23/2023 17:35	6902	1	+36	1210	Became Pupil zoidzium → zoidzium
4	Codeforces Round 916 (Div. 3)	Dec/19/2023 17:35	1576	6	+241	1174
3	Educational Codeforces Round 160 (Rated for Div. 2)	Dec/18/2023 17:35	8940	2	+178	933
2	Codeforces Round 915 (Div. 2)	Dec/16/2023 17:35	6382	2	+298	755
1	Codeforces Round 914 (Div. 2)	Dec/09/2023 19:05	4073	2	+457	457	zoidzium → zoidzium

The only programming contests Web 2.0 platform

Server time: Nov/09/2026 15:46:20 (g2).

Desktop version, switch to mobile version.

Supported by