Contests - Codeforces

→ Pay attention

Before contest
Codeforces Round 1132 (Div. 2)
10:33:35
Register now »

*has extra registration

→ Top rated

#	User	Rating
1	Benq	3676
2	Kevin114514	3659
3	jiangly	3640
4	turmax	3450
5	tourist	3382
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	155
2	nik_exists	151
3	maspy	149
4	AmShZ	145
5	Um_nik	143
6	Errichto	139
7	BledDest	136
8	adamant	134
9	maroonrk	132
10	cry	130

View all →

→ Find user

→ Recent actions

Detailed →

Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
172	Educational Codeforces Round 196 (Rated for Div. 2)	Nov/04/2026 17:45	710	4	-2	1793
171	Codeforces Round 1130 (Div. 2)	Oct/26/2026 17:35	665	4	+8	1795
170	Codeforces Round 1129 (Div. 2)	Oct/24/2026 14:05	517	4	+42	1787
169	WorldQuant Round 1 (Codeforces Round 1128, Div. 1 + Div. 2)	Oct/17/2026 17:35	802	5	+57	1745
168	Educational Codeforces Round 195 (Rated for Div. 2)	Oct/14/2026 17:35	517	5	+76	1688
167	Codeforces Round 1127 (Div. 2, Based on Mexican Olympiad in Informatics 2026)	Oct/11/2026 21:35	631	3	+13	1612	Became Expert _SHAHIN → _SHAHIN
166	DeepInfra Round 1 (Codeforces Round 1126, Div. 1 + Div. 2)	Oct/10/2026 18:05	3397	2	-63	1599	Became Specialist _SHAHIN → _SHAHIN
165	Codeforces Round 1124 (Div. 2)	Sep/26/2026 17:35	769	4	+28	1662
164	Codeforces Round 1123 (Div. 2)	Sep/25/2026 17:35	1358	5	+13	1634
163	Codeforces Round 1120 (Div. 2)	Sep/12/2026 17:35	2011	3	-34	1621
162	Educational Codeforces Round 194 (Rated for Div. 2)	Sep/08/2026 17:35	1365	4	+5	1655
161	Codeforces Round 1108 (Div. 2)	Jul/12/2026 17:35	1504	3	+10	1650
160	Codeforces Round 1103 (Div. 3)	Jun/12/2026 17:35	392	6	+73	1640	Became Expert _SHAHIN → _SHAHIN
159	Educational Codeforces Round 191 (Rated for Div. 2)	Jun/09/2026 17:35	1706	3	+31	1567
158	Codeforces Round 1102 (Div. 2)	Jun/07/2026 17:35	1995	4	+30	1536
157	Codeforces Round 1101 (Div. 2)	May/30/2026 17:35	6326	2	-75	1506
156	Spectral::Cup 2026 Round 2 (Codeforces Round 1100, Div. 1 + Div. 2)	May/23/2026 17:35	1961	5	+30	1581
155	Codeforces Round 1099 (Div. 2)	May/21/2026 17:35	4712	2	-59	1551	Became Specialist _SHAHIN → _SHAHIN
154	Educational Codeforces Round 190 (Rated for Div. 2)	May/18/2026 17:35	4056	3	-83	1610
153	Codeforces Round 1098 (Div. 2)	May/16/2026 17:35	1405	4	+10	1693
152	Codeforces Round 1095 (Div. 2)	Apr/28/2026 17:35	1758	3	-36	1683
151	Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2)	Apr/25/2026 17:35	1772	4	-10	1719
150	Codeforces Round 1093 (Div. 2)	Apr/13/2026 17:35	1182	3	-13	1729
149	Codeforces Round 1079 (Div. 2)	Feb/11/2026 17:35	848	5	+24	1742
148	Codeforces Round 1077 (Div. 2)	Jan/29/2026 17:35	908	4	+36	1718
147	Codeforces Round 1076 (Div. 3)	Jan/25/2026 17:35	332	6	+85	1682	Became Expert _SHAHIN → _SHAHIN
146	Codeforces Round 1075 (Div. 2)	Jan/23/2026 17:35	1588	4	+42	1597
145	Codeforces Round 1073 (Div. 2)	Jan/17/2026 17:35	2717	4	-16	1555
144	Codeforces Round 1072 (Div. 3)	Jan/12/2026 17:35	1584	4	+18	1571
143	Hello 2026	Jan/07/2026 17:35	2823	4	+42	1553
142	Educational Codeforces Round 186 (Rated for Div. 2)	Dec/29/2025 17:35	4110	3	-34	1511
141	Good Bye 2025	Dec/27/2025 17:35	2872	4	+52	1545
140	Codeforces Round 1071 (Div. 3)	Dec/23/2025 17:45	825	5	+93	1493
139	Codeforces Global Round 31 (Div. 1 + Div. 2)	Dec/19/2025 17:35	9475	2	-88	1400
138	Codeforces Round 1070 (Div. 2)	Dec/11/2025 17:35	1726	3	+63	1488
137	Codeforces Round 1067 (Div. 2)	Nov/29/2025 17:35	2897	3	+21	1425
136	Educational Codeforces Round 185 (Rated for Div. 2)	Nov/28/2025 17:35	4699	2	-29	1404
135	Codeforces Round 1065 (Div. 3)	Nov/20/2025 17:35	8633	2	-108	1433
134	Codeforces Round 1064 (Div. 2)	Nov/16/2025 17:35	5573	2	-106	1541	Became Specialist _SHAHIN → _SHAHIN
133	Educational Codeforces Round 184 (Rated for Div. 2)	Nov/14/2025 17:35	4546	3	-84	1647
132	Codeforces Round 1060 (Div. 2)	Oct/19/2025 17:35	533	4	+89	1731
131	Codeforces Round 1058 (Div. 2)	Oct/12/2025 17:35	1454	4	+11	1642
130	Codeforces Round 1057 (Div. 2)	Oct/10/2025 17:35	2405	3	-8	1631
129	Educational Codeforces Round 183 (Rated for Div. 2)	Oct/06/2025 17:35	1808	4	+18	1639
128	Codeforces Round 1056 (Div. 2)	Oct/05/2025 19:35	2333	3	-24	1621
127	Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2)	Oct/03/2025 17:35	2102	4	+38	1645
126	Codeforces Round 1052 (Div. 2)	Sep/21/2025 17:35	1870	4	+15	1607	Became Expert _SHAHIN → _SHAHIN
125	Codeforces Global Round 29 (Div. 1 + Div. 2)	Sep/20/2025 17:35	3149	3	-2	1592
124	Codeforces Round 1051 (Div. 2)	Sep/17/2025 17:35	1587	4	+51	1594
123	Educational Codeforces Round 182 (Rated for Div. 2)	Sep/15/2025 17:35	2510	3	+19	1543
122	Codeforces Round 1049 (Div. 2)	Sep/09/2025 17:35	4008	3	-24	1524
121	Codeforces Round 1047 (Div. 3)	Sep/07/2025 17:35	1021	5	+44	1548
120	Codeforces Round 1046 (Div. 2)	Aug/28/2025 17:35	2608	3	+15	1504
119	Codeforces Round 1045 (Div. 2)	Aug/26/2025 17:35	5813	3	-44	1489
118	Codeforces Round 1044 (Div. 2)	Aug/24/2025 17:35	4361	3	-27	1533
117	Codeforces Round 1043 (Div. 3)	Aug/21/2025 17:35	1589	5	+19	1560
116	Codeforces Round 1040 (Div. 2)	Jul/31/2025 17:35	2492	4	+10	1541
115	Codeforces Round 1039 (Div. 2)	Jul/27/2025 17:35	3526	3	-13	1531
114	Educational Codeforces Round 181 (Rated for Div. 2)	Jul/22/2025 17:35	3795	3	-20	1544
113	Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2)	Jul/19/2025 17:35	8057	2	-116	1564	Became Specialist _SHAHIN → _SHAHIN
112	EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2)	Jul/06/2025 17:35	1580	4	+45	1680
111	Codeforces Round 1007 (Div. 2)	Feb/28/2025 17:35	1238	3	+57	1635	Became Expert _SHAHIN → _SHAHIN
110	Educational Codeforces Round 175 (Rated for Div. 2)	Feb/27/2025 17:35	2973	3	-19	1578
109	Codeforces Round 1006 (Div. 3)	Feb/25/2025 17:35	732	6	+57	1597
108	Educational Codeforces Round 174 (Rated for Div. 2)	Feb/18/2025 17:35	4159	2	-39	1540
107	Codeforces Round 1005 (Div. 2)	Feb/16/2025 17:35	1873	3	+38	1579
106	Codeforces Round 1004 (Div. 2)	Feb/11/2025 17:35	2910	3	-7	1541
105	Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)	Jan/26/2025 17:35	3116	3	+32	1548
104	Hello 2025	Jan/04/2025 17:35	5088	2	-34	1516
103	Good Bye 2024: 2025 is NEAR	Dec/28/2024 17:35	3139	3	+27	1550
102	Educational Codeforces Round 173 (Rated for Div. 2)	Dec/24/2024 17:35	2487	3	+16	1523
101	Codeforces Round 995 (Div. 3)	Dec/22/2024 17:35	2527	4	-11	1507
100	Codeforces Round 994 (Div. 2)	Dec/20/2024 17:35	5767	2	-71	1518
99	Codeforces Global Round 28	Dec/19/2024 17:35	1782	4	+69	1589
98	Educational Codeforces Round 172 (Rated for Div. 2)	Dec/02/2024 17:35	2634	2	-11	1520
97	Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)	Nov/30/2024 17:35	3391	3	-18	1531
96	Codeforces Round 988 (Div. 3)	Nov/17/2024 17:35	619	5	+60	1549
95	Codeforces Round 984 (Div. 3)	Nov/02/2024 17:35	2538	4	-15	1489
94	Codeforces Round 983 (Div. 2)	Nov/01/2024 17:35	4576	3	-43	1504
93	Educational Codeforces Round 171 (Rated for Div. 2)	Oct/28/2024 17:35	2471	3	+17	1547
92	Codeforces Global Round 27	Oct/27/2024 17:35	2567	3	+29	1530
91	Codeforces Round 982 (Div. 2)	Oct/26/2024 17:35	2294	3	+18	1501
90	Codeforces Round 981 (Div. 3)	Oct/24/2024 17:35	1108	5	+64	1483
89	Codeforces Round 980 (Div. 2)	Oct/20/2024 12:05	7493	2	-105	1419
88	Codeforces Round 979 (Div. 2)	Oct/19/2024 17:05	2473	3	+20	1524
87	Educational Codeforces Round 170 (Rated for Div. 2)	Oct/14/2024 17:35	2997	3	+16	1504
86	Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round)	Oct/06/2024 09:05	2863	3	+2	1488
85	Codeforces Round 976 (Div. 2) and Divide By Zero 9.0	Sep/29/2024 18:35	6913	2	-83	1486
84	Codeforces Round 973 (Div. 2)	Sep/20/2024 17:35	2189	3	+21	1569
83	Codeforces Round 972 (Div. 2)	Sep/14/2024 17:35	2292	3	+34	1548
82	Codeforces Round 970 (Div. 3)	Sep/01/2024 17:35	1815	6	+20	1514
81	Codeforces Round 968 (Div. 2)	Aug/25/2024 17:35	4491	3	-20	1494
80	Educational Codeforces Round 169 (Rated for Div. 2)	Aug/15/2024 17:35	2102	4	+70	1514
79	Codeforces Round 966 (Div. 3)	Aug/13/2024 17:40	7603	4	-59	1444
78	EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2)	Aug/11/2024 17:35	1906	4	+112	1503	Became Specialist _SHAHIN → _SHAHIN
77	Codeforces Round 965 (Div. 2)	Aug/10/2024 17:35	9725	2	-72	1391	Became Pupil _SHAHIN → _SHAHIN
76	Codeforces Round 964 (Div. 4)	Aug/06/2024 17:35	672	7	+102	1463	Became Specialist _SHAHIN → _SHAHIN
75	Codeforces Round 963 (Div. 2)	Aug/04/2024 17:35	9725	2	-68	1361	Became Pupil _SHAHIN → _SHAHIN
74	Codeforces Round 952 (Div. 4)	Jun/11/2024 17:35	517	7	+106	1429	Became Specialist _SHAHIN → _SHAHIN
73	Codeforces Round 951 (Div. 2)	Jun/06/2024 17:35	7529	3	-28	1323
72	Codeforces Round 950 (Div. 3)	Jun/03/2024 17:35	4475	3	+13	1351
71	Educational Codeforces Round 166 (Rated for Div. 2)	May/30/2024 17:35	2019	3	+136	1338
70	Codeforces Round 948 (Div. 2)	May/26/2024 17:35	12952	1	-110	1202
69	Codeforces Round 946 (Div. 3)	May/20/2024 17:35	4919	3	-13	1312
68	Codeforces Round 945 (Div. 2)	May/17/2024 17:35	4985	2	-11	1325
67	Codeforces Round 944 (Div. 4)	May/10/2024 17:35	2535	4	+21	1336
66	Codeforces Round 943 (Div. 3)	May/02/2024 17:45	4410	4	-7	1315
65	Codeforces Round 942 (Div. 2)	Apr/30/2024 17:35	4533	3	-20	1322
64	Educational Codeforces Round 165 (Rated for Div. 2)	Apr/29/2024 17:35	3586	2	+23	1342
63	Codeforces Round 941 (Div. 2)	Apr/27/2024 17:35	4087	2	-17	1319
62	Codeforces Round 940 (Div. 2) and CodeCraft-23	Apr/21/2024 17:35	4674	2	-6	1336
61	Codeforces Round 939 (Div. 2)	Apr/13/2024 17:35	1963	3	+119	1342
60	Educational Codeforces Round 164 (Rated for Div. 2)	Apr/12/2024 17:35	8309	2	-29	1223
59	Codeforces Round 938 (Div. 3)	Apr/08/2024 17:35	7893	2	-22	1252
58	Codeforces Global Round 25	Apr/06/2024 17:35	4844	3	+33	1274
57	Codeforces Round 937 (Div. 4)	Mar/28/2024 17:45	4588	4	+25	1241
56	Codeforces Round 936 (Div. 2)	Mar/22/2024 17:35	7568	2	-24	1216
55	Codeforces Round 935 (Div. 3)	Mar/19/2024 11:05	3516	3	+12	1240
54	Codeforces Round 934 (Div. 2)	Mar/16/2024 17:35	5721	2	-5	1228
53	Educational Codeforces Round 163 (Rated for Div. 2)	Mar/15/2024 17:35	5759	3	+39	1233	Became Pupil _SHAHIN → _SHAHIN
52	Codeforces Round 932 (Div. 2)	Mar/05/2024 17:35	6603	2	+37	1194
51	Codeforces Round 931 (Div. 2)	Mar/01/2024 17:35	12769	1	-104	1157	Became Newbie _SHAHIN → _SHAHIN
50	Codeforces Round 929 (Div. 3)	Feb/27/2024 17:35	14623	2	-93	1261
49	Educational Codeforces Round 162 (Rated for Div. 2)	Feb/23/2024 17:35	1946	3	+117	1354
48	Codeforces Round 928 (Div. 4)	Feb/19/2024 17:35	4652	3	+18	1237
47	Codeforces Round 927 (Div. 3)	Feb/18/2024 15:05	8586	2	-57	1219
46	think-cell Round 1	Feb/17/2024 17:35	3708	2	+56	1276
45	Codeforces Round 925 (Div. 3)	Feb/13/2024 17:35	10857	3	-46	1220
44	Codeforces Round 923 (Div. 3)	Feb/06/2024 17:45	6840	4	-2	1266
43	Codeforces Round 920 (Div. 3)	Jan/15/2024 17:35	2219	4	+107	1268	Became Pupil _SHAHIN → _SHAHIN
42	Hello 2024	Jan/06/2024 17:35	8434	2	+32	1161
41	Codeforces Round 918 (Div. 4)	Dec/28/2023 17:35	6024	4	+29	1129
40	Codeforces Round 916 (Div. 3)	Dec/19/2023 17:35	8941	2	-23	1100
39	Codeforces Round 912 (Div. 2)	Nov/30/2023 19:35	2929	2	+75	1123
38	Codeforces Round 911 (Div. 2)	Nov/26/2023 17:35	7710	1	-71	1048
37	Codeforces Round 908 (Div. 2)	Nov/07/2023 17:35	5789	2	-16	1119
36	Educational Codeforces Round 157 (Rated for Div. 2)	Nov/03/2023 17:35	6993	2	-14	1135
35	Codeforces Round 905 (Div. 3)	Oct/22/2023 14:05	8042	2	-73	1149	Became Newbie _SHAHIN → _SHAHIN
34	Codeforces Round 904 (Div. 2)	Oct/22/2023 10:05	4040	2	+6	1222
33	Codeforces Round 903 (Div. 3)	Oct/12/2023 17:35	6168	2	-17	1216
32	Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round)	Oct/08/2023 12:05	4827	2	-38	1233
31	Codeforces Round 900 (Div. 3)	Sep/26/2023 17:35	2891	4	+69	1271
30	Codeforces Round 898 (Div. 4)	Sep/21/2023 17:35	1674	6	+122	1202	Became Pupil _SHAHIN → _SHAHIN
29	CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!)	Sep/18/2023 17:35	9743	1	-76	1080
28	Codeforces Round 897 (Div. 2)	Sep/11/2023 17:35	8040	1	-50	1156	Became Newbie _SHAHIN → _SHAHIN
27	Codeforces Round 896 (Div. 2)	Sep/10/2023 17:05	4041	2	+32	1206	Became Pupil _SHAHIN → _SHAHIN
26	Codeforces Round 895 (Div. 3)	Sep/07/2023 17:35	5782	4	+22	1174
25	Educational Codeforces Round 154 (Rated for Div. 2)	Aug/31/2023 17:35	8692	2	-37	1152
24	Pinely Round 2 (Div. 1 + Div. 2)	Aug/30/2023 17:35	6367	3	+10	1189
23	Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2)	Aug/26/2023 17:35	8129	2	-34	1179	Became Newbie _SHAHIN → _SHAHIN
22	Codeforces Round 894 (Div. 3)	Aug/24/2023 17:35	2977	4	+93	1213	Became Pupil _SHAHIN → _SHAHIN
21	Educational Codeforces Round 153 (Rated for Div. 2)	Aug/17/2023 17:35	7797	1	+16	1120
20	Codeforces Round 892 (Div. 2)	Aug/12/2023 17:35	10153	2	-20	1104
19	Codeforces Round 891 (Div. 3)	Aug/07/2023 17:35	6565	3	+46	1124
18	Codeforces Round 890 (Div. 2) supported by Constructor Institute	Aug/05/2023 17:35	7534	2	+31	1078
17	Educational Codeforces Round 152 (Rated for Div. 2)	Jul/27/2023 17:35	6234	2	+85	1047
16	Codeforces Round 887 (Div. 2)	Jul/23/2023 17:35	6232	2	+104	962
15	Codeforces Round 886 (Div. 4)	Jul/21/2023 17:35	8300	4	+103	858
14	Codeforces Round 885 (Div. 2)	Jul/16/2023 17:35	7826	0	-92	755
13	Codeforces Round 884 (Div. 1 + Div. 2)	Jul/11/2023 17:35	13152	1	-46	847
12	Codeforces Round 878 (Div. 3)	Jun/06/2023 17:35	9948	2	+23	893
11	Educational Codeforces Round 148 (Rated for Div. 2)	May/12/2023 17:35	9716	1	-16	870
10	Codeforces Round 871 (Div. 4)	May/06/2023 17:35	8660	3	+23	886
9	Codeforces Round 867 (Div. 3)	Apr/24/2023 17:35	6139	3	+94	863
8	Codeforces Round 864 (Div. 2)	Apr/08/2023 17:05	8467	1	+18	769
7	Codeforces Round 856 (Div. 2)	Mar/04/2023 20:35	7214	0	-100	751
6	Educational Codeforces Round 144 (Rated for Div. 2)	Feb/28/2023 17:35	8546	1	+55	851
5	Codeforces Round 853 (Div. 2)	Feb/25/2023 17:20	8685	0	-2	796
4	Codeforces Round 850 (Div. 2, based on VK Cup 2022 - Final Round)	Feb/05/2023 15:05	7062	0	+38	798
3	Codeforces Round 849 (Div. 4)	Feb/03/2023 17:35	12776	3	+190	760
2	Codeforces Round 848 (Div. 2)	Feb/01/2023 17:35	13524	0	+216	570
1	TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!)	Jan/29/2023 17:35	10265	0	+354	354	_SHAHIN → _SHAHIN

The only programming contests Web 2.0 platform

Server time: Nov/06/2026 07:01:26 (g2).

Desktop version, switch to mobile version.

Supported by