Contests - Codeforces

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Educational Codeforces Round 189 (Rated for Div. 2)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
116	Codeforces Round 1093 (Div. 2)	Apr/13/2026 17:35	120	5	+98	1903	Became Candidate Master v_potoke → v_potoke
115	Codeforces Round 1089 (Div. 2)	Mar/29/2026 17:35	1218	3	-6	1805
114	Codeforces Round 1087 (Div. 2)	Mar/21/2026 17:35	2279	3	-70	1811
113	Codeforces Round 1086 (Div. 2)	Mar/14/2026 17:35	122	5	+160	1881
112	Educational Codeforces Round 187 (Rated for Div. 2)	Feb/25/2026 17:35	680	4	+65	1721
111	Codeforces Round 1081 (Div. 2)	Feb/21/2026 17:35	2038	3	-19	1656
110	Codeforces Round 1079 (Div. 2)	Feb/11/2026 17:35	669	5	+70	1675
109	Codeforces Round 1078 (Div. 2)	Feb/08/2026 12:05	2512	3	-24	1605
108	Codeforces Round 1077 (Div. 2)	Jan/29/2026 17:35	774	4	+86	1629	Became Expert v_potoke → v_potoke
107	Codeforces Round 1076 (Div. 3)	Jan/25/2026 17:35	907	6	+69	1543
106	Hello 2026	Jan/07/2026 17:35	5607	3	-19	1474
105	Codeforces Round 1071 (Div. 3)	Dec/23/2025 17:45	321	6	+173	1493	Became Specialist v_potoke → v_potoke
104	Codeforces Round 1063 (Div. 2)	Nov/10/2025 18:05	4470	1	+3	1320
103	Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2)	Oct/03/2025 17:35	8269	1	-66	1317
102	Codeforces Round 1054 (Div. 3)	Sep/25/2025 17:35	700	5	+142	1383
101	Codeforces Global Round 29 (Div. 1 + Div. 2)	Sep/20/2025 17:35	6331	2	-1	1241
100	Codeforces Round 1050 (Div. 4)	Sep/13/2025 17:35	5325	4	-20	1242
99	Codeforces Round 1022 (Div. 2)	May/01/2025 17:35	5586	1	-31	1262
98	Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2)	Apr/05/2025 17:35	4074	3	+49	1293
97	Educational Codeforces Round 174 (Rated for Div. 2)	Feb/18/2025 17:35	4062	2	+73	1244	Became Pupil v_potoke → v_potoke
96	Codeforces Round 1005 (Div. 2)	Feb/16/2025 17:35	9674	2	-30	1171	Became Newbie v_potoke → v_potoke
95	IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2)	Jan/20/2025 17:35	10981	1	-114	1201
94	Codeforces Round 998 (Div. 3)	Jan/19/2025 17:35	5185	4	+4	1315
93	Codeforces Round 994 (Div. 2)	Dec/20/2024 17:35	7990	1	-55	1311
92	Codeforces Global Round 28	Dec/19/2024 17:35	6694	3	-46	1366	Became Pupil v_potoke → v_potoke
91	Codeforces Round 984 (Div. 3)	Nov/02/2024 17:35	4051	4	-29	1412
90	Educational Codeforces Round 171 (Rated for Div. 2)	Oct/28/2024 17:35	2459	3	+59	1441	Became Specialist v_potoke → v_potoke
89	Codeforces Round 982 (Div. 2)	Oct/26/2024 17:35	2803	3	+39	1382
88	Codeforces Round 981 (Div. 3)	Oct/24/2024 17:35	3526	4	+20	1343
87	Codeforces Round 980 (Div. 2)	Oct/20/2024 12:05	4612	3	-14	1323
86	Codeforces Round 979 (Div. 2)	Oct/19/2024 17:05	4575	3	+14	1337
85	Codeforces Round 978 (Div. 2)	Oct/13/2024 22:35	3907	1	-67	1323
84	Codeforces Round 974 (Div. 3)	Sep/21/2024 17:45	3133	4	+15	1390
83	Codeforces Round 970 (Div. 3)	Sep/01/2024 17:35	10866	3	-92	1375	Became Pupil v_potoke → v_potoke
82	Codeforces Round 967 (Div. 2)	Aug/20/2024 17:35	4548	2	-8	1467
81	Educational Codeforces Round 169 (Rated for Div. 2)	Aug/15/2024 17:35	6917	3	-52	1475
80	Codeforces Round 963 (Div. 2)	Aug/04/2024 17:35	1742	3	+79	1527
79	Educational Codeforces Round 168 (Rated for Div. 2)	Jul/30/2024 17:35	3917	4	+29	1448
78	Codeforces Round 962 (Div. 3)	Jul/26/2024 17:35	5601	3	-37	1419
77	Codeforces Round 957 (Div. 3)	Jul/11/2024 17:35	2319	4	+27	1456
76	Codeforces Round 956 (Div. 2) and ByteRace 2024	Jul/07/2024 17:35	4019	3	+9	1429
75	EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2)	Jun/30/2024 17:35	3994	3	+12	1420
74	Codeforces Round 954 (Div. 3)	Jun/23/2024 17:50	6893	3	-54	1408
73	Codeforces Round 950 (Div. 3)	Jun/03/2024 17:35	5860	3	-49	1462
72	Codeforces Round 944 (Div. 4)	May/10/2024 17:35	188	7	+151	1511	Became Specialist v_potoke → v_potoke
71	Codeforces Round 943 (Div. 3)	May/02/2024 17:45	5265	3	-39	1360
70	Codeforces Round 942 (Div. 2)	Apr/30/2024 17:35	5909	2	-81	1399	Became Pupil v_potoke → v_potoke
69	Codeforces Round 937 (Div. 4)	Mar/28/2024 17:45	666	5	+85	1480	Became Specialist v_potoke → v_potoke
68	Educational Codeforces Round 163 (Rated for Div. 2)	Mar/15/2024 17:35	2799	3	+70	1395
67	Codeforces Round 925 (Div. 3)	Feb/13/2024 17:35	3681	4	+34	1325
66	Educational Codeforces Round 161 (Rated for Div. 2)	Jan/18/2024 17:35	3015	3	+77	1291
65	Codeforces Round 920 (Div. 3)	Jan/15/2024 17:35	4465	4	+57	1214	Became Pupil v_potoke → v_potoke
64	Codeforces Round 919 (Div. 2)	Jan/13/2024 17:35	9768	1	-29	1157
63	Codeforces Round 918 (Div. 4)	Dec/28/2023 17:35	4316	4	+43	1186
62	Codeforces Round 917 (Div. 2)	Dec/24/2023 17:35	7801	1	-35	1143
61	Codeforces Round 916 (Div. 3)	Dec/19/2023 17:35	14425	1	-108	1178	Became Newbie v_potoke → v_potoke
60	Codeforces Round 914 (Div. 2)	Dec/09/2023 19:05	4557	1	-49	1286
59	Codeforces Round 913 (Div. 3)	Dec/05/2023 17:45	3764	3	-9	1335
58	Codeforces Round 912 (Div. 2)	Nov/30/2023 19:35	3941	2	-53	1344
57	Codeforces Round 911 (Div. 2)	Nov/26/2023 17:35	1594	3	+79	1397
56	CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/25/2023 17:50	5526	2	-65	1318
55	Educational Codeforces Round 158 (Rated for Div. 2)	Nov/24/2023 17:35	5796	2	-70	1383	Became Pupil v_potoke → v_potoke
54	Codeforces Round 909 (Div. 3)	Nov/17/2023 17:35	2921	4	-30	1453
53	Codeforces Round 908 (Div. 2)	Nov/07/2023 17:35	608	4	+148	1483	Became Specialist v_potoke → v_potoke
52	Codeforces Round 905 (Div. 3)	Oct/22/2023 14:05	1767	4	+51	1335
51	Codeforces Round 904 (Div. 2)	Oct/22/2023 10:05	3118	2	+27	1284
50	Codeforces Round 903 (Div. 3)	Oct/12/2023 17:35	9298	2	-78	1257
49	Codeforces Round 901 (Div. 2)	Sep/30/2023 17:35	2351	3	+84	1335
48	Codeforces Round 898 (Div. 4)	Sep/21/2023 17:35	1284	6	+120	1251	Became Pupil v_potoke → v_potoke
47	Educational Codeforces Round 154 (Rated for Div. 2)	Aug/31/2023 17:35	8266	2	-21	1131
46	Pinely Round 2 (Div. 1 + Div. 2)	Aug/30/2023 17:35	8325	2	-34	1152
45	Codeforces Round 894 (Div. 3)	Aug/24/2023 17:35	7816	3	-16	1186	Became Newbie v_potoke → v_potoke
44	Codeforces Round 893 (Div. 2)	Aug/15/2023 17:35	10191	2	-42	1202
43	Codeforces Round 892 (Div. 2)	Aug/12/2023 17:35	12192	1	-91	1244
42	Codeforces Round 891 (Div. 3)	Aug/07/2023 17:35	3639	4	+24	1335
41	Codeforces Round 888 (Div. 3)	Jul/25/2023 17:35	5750	3	-27	1311
40	CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!)	Jun/24/2023 17:05	4952	2	-26	1338
39	Codeforces Round 881 (Div. 3)	Jun/20/2023 17:35	3786	4	-18	1364
38	Codeforces Round 880 (Div. 2)	Jun/18/2023 17:35	2383	2	+37	1382
37	Codeforces Round 877 (Div. 2)	Jun/04/2023 17:45	2960	3	+51	1345
36	Codeforces Round 873 (Div. 2)	May/14/2023 17:35	7558	2	-100	1294
35	Educational Codeforces Round 145 (Rated for Div. 2)	Mar/23/2023 17:35	5099	2	-47	1394	Became Pupil v_potoke → v_potoke
34	Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round)	Jan/15/2023 15:05	2241	3	+49	1441	Became Specialist v_potoke → v_potoke
33	Codeforces Round 843 (Div. 2)	Jan/10/2023 14:15	2103	3	+53	1392
32	Educational Codeforces Round 141 (Rated for Div. 2)	Jan/08/2023 17:35	7028	2	-59	1339
31	Codeforces Round 842 (Div. 2)	Jan/05/2023 17:35	5840	2	-48	1398	Became Pupil v_potoke → v_potoke
30	Good Bye 2022: 2023 is NEAR	Dec/30/2022 17:35	2475	3	+106	1446	Became Specialist v_potoke → v_potoke
29	Codeforces Round 841 (Div. 2) and Divide by Zero 2022	Dec/27/2022 17:35	4339	2	-8	1340
28	Codeforces Round 837 (Div. 2)	Dec/11/2022 18:35	2431	2	+47	1348
27	Codeforces Global Round 24	Nov/26/2022 17:05	3623	2	-7	1301
26	Codeforces Round 836 (Div. 2)	Nov/25/2022 18:35	3327	2	+19	1308
25	Pinely Round 1 (Div. 1 + Div. 2)	Nov/20/2022 17:35	2332	3	+94	1289	Became Pupil v_potoke → v_potoke
24	CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/06/2022 17:35	3626	3	+69	1195
23	Codeforces Round 832 (Div. 2)	Nov/04/2022 17:35	5466	3	+26	1126
22	Codeforces Round 828 (Div. 3)	Oct/16/2022 17:35	7576	3	-28	1100
21	Codeforces Global Round 23	Oct/15/2022 17:35	6200	2	+4	1128
20	Educational Codeforces Round 136 (Rated for Div. 2)	Sep/29/2022 17:35	2421	3	+168	1124
19	Codeforces Round 790 (Div. 4)	May/10/2022 17:45	9060	3	-8	956
18	Codeforces Round 789 (Div. 2)	May/08/2022 17:35	6882	2	-10	964
17	Educational Codeforces Round 125 (Rated for Div. 2)	Mar/22/2022 17:45	6023	3	+84	974
16	Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round)	Mar/20/2022 14:35	6353	2	+22	890
15	Codeforces Round 776 (Div. 3)	Mar/08/2022 17:35	7661	2	+83	868
14	Codeforces Round 772 (Div. 2)	Feb/20/2022 17:35	11270	0	-104	785
13	Codeforces Global Round 19	Feb/12/2022 17:35	9065	1	+56	889
12	Codeforces Round 764 (Div. 3)	Jan/10/2022 17:35	17862	1	-85	833
11	Codeforces Round 762 (Div. 3)	Dec/20/2021 17:35	11048	2	-46	918
10	Codeforces Round 758 (Div.1 + Div. 2)	Dec/11/2021 13:05	7615	1	-42	964
9	Codeforces Round 742 (Div. 2)	Sep/05/2021 17:35	12524	1	-102	1006
8	Codeforces Round 728 (Div. 2)	Jun/25/2021 18:35	1822	3	+234	1108
7	Codeforces Round 727 (Div. 2)	Jun/20/2021 13:05	8223	1	-14	874
6	Codeforces Round 723 (Div. 2)	May/28/2021 17:05	11234	0	-55	888
5	Codeforces Round 722 (Div. 2)	May/24/2021 17:35	11532	1	+62	943
4	Codeforces Round 719 (Div. 3)	May/05/2021 17:35	14868	1	+61	881
3	CodeCraft-21 and Codeforces Round 711 (Div. 2)	Mar/29/2021 17:35	7677	1	+185	820
2	Codeforces Round 710 (Div. 3)	Mar/25/2021 17:35	8547	1	+266	635
1	Educational Codeforces Round 103 (Rated for Div. 2)	Jan/29/2021 17:35	10423	0	+369	369	v_potoke → v_potoke

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