Contests - Codeforces

→ Pay attention

Before contest
Educational Codeforces Round 195 (Rated for Div. 2)
07:30:59
Register now »

→ Streams

By aryanc403

Before stream 09:40:57

View all →

→ Top rated

#	User	Rating
1	Benq	3676
2	jiangly	3670
3	Kevin114514	3657
4	maroonrk	3355
5	Um_nik	3353
6	squareOf105	3346
7	tourist	3343
8	strapple	3324
9	heuristica	3322
10	jiangbowen	3291

Countries | Cities | Organizations

View all →

→ Top contributors

#	User	Contrib.
1	Qingyu	158
2	nik_exists	150
2	maspy	150
4	AmShZ	143
5	Um_nik	141
6	Errichto	139
7	adamant	137
8	BledDest	133
8	maroonrk	133
10	qwexd	130

View all →

→ Find user

→ Recent actions

Detailed →

Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
121	Codeforces Round 831 (Div. 1 + Div. 2)	Oct/29/2022 12:10	1045	5	+24	1746
120	Educational Codeforces Round 137 (Rated for Div. 2)	Oct/17/2022 17:35	588	4	+69	1722
119	Codeforces Global Round 23	Oct/15/2022 17:35	1607	3	+53	1653
118	Codeforces Global Round 22	Sep/30/2022 17:35	2828	2	-29	1600
117	Educational Codeforces Round 136 (Rated for Div. 2)	Sep/29/2022 17:35	7662	1	-162	1629
116	Codeforces Round 822 (Div. 2)	Sep/23/2022 15:05	1198	4	-30	1791
115	Educational Codeforces Round 135 (Rated for Div. 2)	Sep/08/2022 17:35	935	4	-12	1821
114	Codeforces Round 809 (Div. 2)	Jul/18/2022 17:35	1414	4	-38	1833
113	Codeforces Round 808 (Div. 2)	Jul/16/2022 17:35	169	4	+100	1871
112	Codeforces Round 807 (Div. 2)	Jul/15/2022 16:35	1430	3	-27	1771
111	Codeforces Round 801 (Div. 2) and EPIC Institute of Technology Round	Jun/18/2022 17:35	171	4	+148	1798
110	CodeTON Round 1 (Div. 1 + Div. 2, Rated, Prizes!)	Mar/24/2022 17:35	4591	3	-91	1650
109	Codeforces Round 774 (Div. 2)	Mar/04/2022 18:35	1140	3	-16	1741
108	Codeforces Round 773 (Div. 2)	Feb/23/2022 13:10	496	3	+33	1757
107	Educational Codeforces Round 123 (Rated for Div. 2)	Feb/22/2022 17:35	826	4	+36	1724
106	Codeforces Round 771 (Div. 2)	Feb/14/2022 17:35	854	3	+56	1688
105	Codeforces Global Round 19	Feb/12/2022 17:35	5535	3	-107	1632
104	Codeforces Round 770 (Div. 2)	Feb/06/2022 17:35	1062	3	+27	1739
103	Educational Codeforces Round 122 (Rated for Div. 2)	Jan/31/2022 17:35	2592	3	-62	1712
102	Codeforces Round 768 (Div. 2)	Jan/27/2022 17:35	282	4	+93	1774
101	Codeforces Round 767 (Div. 2)	Jan/22/2022 17:35	2316	3	-41	1681
100	Codeforces Round 766 (Div. 2)	Jan/15/2022 17:35	2141	3	-48	1722
99	Codeforces Round 752 (Div. 2)	Oct/30/2021 17:35	496	4	+34	1770
98	Educational Codeforces Round 116 (Rated for Div. 2)	Oct/29/2021 17:35	2506	3	-70	1736
97	Codeforces Round 751 (Div. 2)	Oct/25/2021 09:35	435	3	-1	1806
96	Codeforces Round 745 (Div. 2)	Sep/30/2021 13:15	713	2	-18	1807
95	Educational Codeforces Round 114 (Rated for Div. 2)	Sep/20/2021 17:35	2656	3	-99	1825	Became Expert CodeSlayer007 → CodeSlayer007
94	Deltix Round, Summer 2021 (open for everyone, rated, Div. 1 + Div. 2)	Aug/29/2021 17:35	735	5	+71	1924	Became Candidate Master CodeSlayer007 → CodeSlayer007
93	Codeforces Round 741 (Div. 2)	Aug/26/2021 17:35	809	4	+2	1853
92	Codeforces Round 740 (Div. 2, based on VK Cup 2021 - Final (Engine))	Aug/24/2021 17:35	625	4	+2	1851
91	Codeforces Round 738 (Div. 2)	Aug/15/2021 17:35	546	4	+55	1849
90	Codeforces Round 737 (Div. 2)	Aug/09/2021 17:35	2552	2	-71	1794
89	Codeforces Round 736 (Div. 2)	Aug/01/2021 17:35	243	4	+70	1865
88	Educational Codeforces Round 112 (Rated for Div. 2)	Jul/30/2021 17:35	1219	4	-6	1795
87	Codeforces Round 735 (Div. 2)	Jul/29/2021 17:35	404	4	+92	1801
86	Codeforces Global Round 15	Jul/25/2021 17:35	2707	3	-31	1709
85	Harbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, Div. 1 + Div. 2)	Jul/22/2021 17:35	3556	3	-84	1740
84	Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine))	Jul/17/2021 17:35	1300	4	+19	1824
83	Educational Codeforces Round 111 (Rated for Div. 2)	Jul/14/2021 17:35	4150	2	-117	1805	Became Expert CodeSlayer007 → CodeSlayer007
82	Codeforces Round 732 (Div. 2)	Jul/11/2021 17:05	144	4	+90	1922	Became Candidate Master CodeSlayer007 → CodeSlayer007
81	Codeforces Round 730 (Div. 2)	Jul/07/2021 17:35	1218	3	-20	1832
80	Codeforces Round 729 (Div. 2)	Jul/03/2021 16:05	1104	3	-15	1852
79	Codeforces Round 728 (Div. 1)	Jun/25/2021 18:35	764	1	-89	1867	Became Expert CodeSlayer007 → CodeSlayer007
78	Codeforces Round 726 (Div. 2)	Jun/18/2021 17:35	647	5	+4	1956
77	Codeforces LATOKEN Round 1 (Div. 1 + Div. 2)	Jun/13/2021 18:35	897	4	+5	1952
76	Codeforces Round 721 (Div. 2)	May/20/2021 17:35	177	4	+102	1947	Became Candidate Master CodeSlayer007 → CodeSlayer007
75	Educational Codeforces Round 109 (Rated for Div. 2)	May/16/2021 11:00	1875	2	-89	1845	Became Expert CodeSlayer007 → CodeSlayer007
74	Codeforces Round 706 (Div. 1)	Mar/10/2021 15:05	796	2	+1	1934
73	Codeforces Round 700 (Div. 2)	Feb/07/2021 17:35	141	4	+94	1933	Became Candidate Master CodeSlayer007 → CodeSlayer007
72	Codeforces Round 699 (Div. 2)	Feb/05/2021 17:35	1460	3	-30	1839
71	Educational Codeforces Round 103 (Rated for Div. 2)	Jan/29/2021 17:35	239	4	+124	1869
70	Codeforces Round 698 (Div. 2)	Jan/28/2021 17:35	2359	3	-57	1745
69	Codeforces Round 696 (Div. 2)	Jan/19/2021 17:35	763	3	+38	1802
68	Codeforces Round 695 (Div. 2)	Jan/08/2021 17:35	1850	2	-19	1764
67	Codeforces Round 694 (Div. 2)	Jan/05/2021 17:35	2373	3	-63	1783
66	Good Bye 2020	Dec/30/2020 17:35	2157	5	-13	1846
65	Codeforces Round 692 (Div. 2, based on Technocup 2021 Elimination Round 3)	Dec/20/2020 18:05	251	3	+52	1859
64	Codeforces Round 691 (Div. 2)	Dec/19/2020 12:35	891	3	-34	1807
63	Educational Codeforces Round 100 (Rated for Div. 2)	Dec/17/2020 17:35	911	3	+9	1841
62	Codeforces Round 689 (Div. 2, based on Zed Code Competition)	Dec/11/2020 17:35	645	4	+21	1832
61	Codeforces Global Round 12	Dec/06/2020 17:35	1433	3	+13	1811
60	Codeforces Round 685 (Div. 2)	Nov/21/2020 17:35	1083	4	+9	1798
59	Codeforces Round 684 (Div. 2)	Nov/17/2020 17:35	645	3	+8	1789
58	Codeforces Round 683 (Div. 2, by Meet IT)	Nov/15/2020 17:35	123	4	+129	1781
57	Codeforces Round 681 (Div. 2, based on VK Cup 2019-2020 - Final)	Nov/02/2020 17:35	1162	3	-4	1652
56	Codeforces Round 680 (Div. 2, based on Moscow Team Olympiad)	Nov/01/2020 14:05	1316	3	-22	1656
55	Educational Codeforces Round 97 (Rated for Div. 2)	Oct/27/2020 17:35	1334	3	+18	1678
54	Codeforces Round 679 (Div. 2, based on Technocup 2021 Elimination Round 1)	Oct/25/2020 14:05	1347	2	-33	1660
53	Codeforces Round 678 (Div. 2)	Oct/24/2020 17:05	3926	2	-108	1693
52	Codeforces Raif Round 1 (Div. 1 + Div. 2)	Oct/17/2020 16:05	1027	4	+79	1801
51	Codeforces Global Round 11	Oct/10/2020 17:50	1110	4	+101	1722
50	Codeforces Round 675 (Div. 2)	Oct/04/2020 19:05	2624	2	-53	1621
49	Grakn Forces 2020	Sep/30/2020 17:35	3411	2	-70	1674
48	Codeforces Round 672 (Div. 2)	Sep/24/2020 17:35	1757	3	-11	1744
47	Codeforces Round 671 (Div. 2)	Sep/19/2020 17:35	595	5	+86	1755
46	Codeforces Round 670 (Div. 2)	Sep/12/2020 16:45	1484	3	+34	1669
45	Codeforces Round 669 (Div. 2)	Sep/08/2020 17:35	2529	3	-5	1635
44	Codeforces Round 668 (Div. 2)	Sep/06/2020 17:35	1908	3	-9	1640
43	Codeforces Round 666 (Div. 2)	Aug/30/2020 17:35	1272	3	+37	1649
42	Educational Codeforces Round 94 (Rated for Div. 2)	Aug/25/2020 17:35	5179	2	-78	1612
41	Codeforces Round 665 (Div. 2)	Aug/21/2020 17:35	2244	3	-15	1690
40	Codeforces Global Round 10	Aug/16/2020 17:35	1724	4	+39	1705
39	Educational Codeforces Round 93 (Rated for Div. 2)	Aug/14/2020 17:35	3762	2	-57	1666
38	Codeforces Round 664 (Div. 2)	Aug/12/2020 17:35	396	4	+125	1723	Became Expert CodeSlayer007 → CodeSlayer007
37	Codeforces Round 663 (Div. 2)	Aug/09/2020 17:35	3527	3	-33	1598	Became Specialist CodeSlayer007 → CodeSlayer007
36	Codeforces Round 662 (Div. 2)	Aug/07/2020 17:35	2954	2	-16	1631
35	Codeforces Round 660 (Div. 2)	Jul/30/2020 17:35	4663	2	-71	1647
34	Educational Codeforces Round 92 (Rated for Div. 2)	Jul/29/2020 17:35	2121	3	+2	1718
33	Codeforces Round 659 (Div. 2)	Jul/24/2020 17:35	1100	2	+53	1716
32	Codeforces Round 658 (Div. 2)	Jul/21/2020 17:35	1702	4	+17	1663
31	Codeforces Round 657 (Div. 2)	Jul/19/2020 12:00	1852	2	+40	1646
30	Codeforces Round 656 (Div. 3)	Jul/17/2020 17:35	892	4	+33	1606	Became Expert CodeSlayer007 → CodeSlayer007
29	Codeforces Global Round 9	Jul/04/2020 17:45	2114	3	+104	1573
28	Codeforces Round 654 (Div. 2)	Jul/01/2020 16:35	7954	2	-91	1469
27	Codeforces Round 653 (Div. 3)	Jun/28/2020 17:35	1376	4	+13	1560
26	Educational Codeforces Round 90 (Rated for Div. 2)	Jun/25/2020 17:35	2517	4	+25	1547
25	Codeforces Round 652 (Div. 2)	Jun/23/2020 17:05	3225	3	+12	1522
24	Codeforces Round 651 (Div. 2)	Jun/20/2020 17:35	6777	2	-73	1510
23	Codeforces Global Round 8	Jun/18/2020 17:45	5767	2	-63	1583	Became Specialist CodeSlayer007 → CodeSlayer007
22	Codeforces Round 650 (Div. 3)	Jun/16/2020 17:35	556	4	+53	1646	Became Expert CodeSlayer007 → CodeSlayer007
21	Codeforces Round 649 (Div. 2)	Jun/13/2020 18:05	5923	2	-84	1593	Became Specialist CodeSlayer007 → CodeSlayer007
20	Codeforces Round 648 (Div. 2)	Jun/07/2020 17:35	1125	5	+91	1677	Became Expert CodeSlayer007 → CodeSlayer007
19	Codeforces Round 647 (Div. 2) - Thanks, Algo Muse!	Jun/04/2020 17:35	2646	3	+3	1586
18	Codeforces Round 646 (Div. 2)	May/31/2020 17:35	4696	2	-26	1583	Became Specialist CodeSlayer007 → CodeSlayer007
17	Codeforces Round 636 (Div. 3)	Apr/21/2020 17:35	811	4	+69	1609	Became Expert CodeSlayer007 → CodeSlayer007
16	Codeforces Round 634 (Div. 3)	Apr/13/2020 17:35	1886	4	+30	1540
15	Educational Codeforces Round 85 (Rated for Div. 2)	Apr/10/2020 17:35	2481	3	+83	1510
14	Codeforces Round 631 (Div. 2) - Thanks, Denis aramis Shitov!	Apr/03/2020 17:35	6867	1	-59	1427
13	Codeforces Round 630 (Div. 2)	Mar/31/2020 16:35	1969	4	+120	1486	Became Specialist CodeSlayer007 → CodeSlayer007
12	Codeforces Round 629 (Div. 3)	Mar/26/2020 17:35	8653	2	-60	1366	Became Pupil CodeSlayer007 → CodeSlayer007
11	Codeforces Round 626 (Div. 2, based on Moscow Open Olympiad in Informatics)	Mar/07/2020 12:35	1644	3	+41	1426	Became Specialist CodeSlayer007 → CodeSlayer007
10	Codeforces Round 624 (Div. 3)	Feb/24/2020 17:35	2517	3	-6	1385
9	Codeforces Round 622 (Div. 2)	Feb/23/2020 12:05	2619	2	+23	1391
8	Codeforces Round 618 (Div. 2)	Feb/09/2020 17:05	3358	2	+22	1368
7	Codeforces Round 617 (Div. 3)	Feb/04/2020 17:35	3531	2	+4	1346
6	Codeforces Round 616 (Div. 2)	Feb/02/2020 17:05	5517	1	-59	1342	Became Pupil CodeSlayer007 → CodeSlayer007
5	Educational Codeforces Round 81 (Rated for Div. 2)	Jan/29/2020 17:35	4327	1	-20	1401
4	Codeforces Round 614 (Div. 2)	Jan/19/2020 16:35	2714	3	+11	1421
3	Educational Codeforces Round 80 (Rated for Div. 2)	Jan/14/2020 17:35	3020	2	+5	1410
2	Codeforces Round 595 (Div. 3)	Oct/22/2019 17:35	3254	3	-38	1405
1	Educational Codeforces Round 74 (Rated for Div. 2)	Oct/08/2019 17:35	3972	2	-57	1443	Became Specialist CodeSlayer007 → CodeSlayer007

The only programming contests Web 2.0 platform

Server time: Oct/14/2026 10:04:03 (h1).

Desktop version, switch to mobile version.

Supported by