Contests - Codeforces

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Codeforces Round 1099 (Div. 2)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
110	Codeforces Round 1096 (Div. 3)	Apr/30/2026 17:35	3096	4	+8	1314
109	Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2)	Apr/25/2026 17:35	5953	1	-77	1306
108	Educational Codeforces Round 189 (Rated for Div. 2)	Apr/21/2026 17:35	1831	4	+95	1383
107	Codeforces Round 1093 (Div. 2)	Apr/13/2026 17:35	6692	2	-52	1288
106	Codeforces Round 1091 (Div. 2) and CodeCraft 26	Apr/07/2026 17:35	4429	3	+26	1340
105	Codeforces Round 1090 (Div. 4)	Apr/04/2026 17:35	4549	5	-18	1314
104	Codeforces Round 1089 (Div. 2)	Mar/29/2026 17:35	7208	3	-46	1332
103	Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2)	Mar/28/2026 17:45	3057	3	+72	1378
102	Codeforces Round 1087 (Div. 2)	Mar/21/2026 17:35	6321	2	-24	1306
101	Educational Codeforces Round 188 (Rated for Div. 2)	Mar/16/2026 17:35	4896	3	-9	1330
100	Codeforces Round 1085 (Div. 1 + Div. 2)	Mar/08/2026 17:35	3358	1	+9	1339
99	Codeforces Round 1084 (Div. 3)	Feb/27/2026 17:35	3582	4	-10	1330
98	Codeforces Round 1083 (Div. 2)	Feb/26/2026 17:35	3974	2	-11	1340
97	Educational Codeforces Round 187 (Rated for Div. 2)	Feb/25/2026 17:35	5531	2	-47	1351
96	Codeforces Round 1080 (Div. 3)	Feb/15/2026 17:45	7600	3	-67	1398	Became Pupil wiaderko69 → wiaderko69
95	Codeforces Round 1079 (Div. 2)	Feb/11/2026 17:35	3129	4	+6	1465
94	Codeforces Round 1078 (Div. 2)	Feb/08/2026 12:05	5280	3	-56	1459
93	Codeforces Round 1077 (Div. 2)	Jan/29/2026 17:35	7912	2	-93	1515	Became Specialist wiaderko69 → wiaderko69
92	Codeforces Round 1076 (Div. 3)	Jan/25/2026 17:35	277	6	+129	1608	Became Expert wiaderko69 → wiaderko69
91	Codeforces Round 1074 (Div. 4)	Jan/18/2026 17:35	437	6	+112	1479	Became Specialist wiaderko69 → wiaderko69
90	Hello 2026	Jan/07/2026 17:35	5618	3	+17	1367
89	Educational Codeforces Round 186 (Rated for Div. 2)	Dec/29/2025 17:35	5457	3	-17	1350
88	Good Bye 2025	Dec/27/2025 17:35	6053	3	+13	1367
87	Codeforces Round 1071 (Div. 3)	Dec/23/2025 17:45	4489	4	+4	1354
86	Codeforces Global Round 31 (Div. 1 + Div. 2)	Dec/19/2025 17:35	3061	2	+92	1350
85	Codeforces Round 1070 (Div. 2)	Dec/11/2025 17:35	4897	3	+28	1258
84	Codeforces Round 1069 (Div. 2)	Dec/06/2025 11:15	4011	2	-8	1230
83	Codeforces Round 1068 (Div. 2)	Dec/05/2025 17:35	9142	2	-61	1238
82	Codeforces Round 1067 (Div. 2)	Nov/29/2025 17:35	7082	1	-59	1299
81	Educational Codeforces Round 185 (Rated for Div. 2)	Nov/28/2025 17:35	4459	3	-8	1358
80	Codeforces Round 1066 (Div. 1 + Div. 2)	Nov/23/2025 12:35	3351	3	+17	1366
79	Codeforces Round 1065 (Div. 3)	Nov/20/2025 17:35	876	6	+132	1349
78	Codeforces Round 1063 (Div. 2)	Nov/10/2025 18:05	5428	1	+5	1217
77	Codeforces Global Round 30 (Div. 1 + Div. 2)	Nov/06/2025 17:35	10627	1	-106	1212
76	Pinely Round 5 (Div. 1 + Div. 2)	Oct/30/2025 19:35	5521	2	-65	1318
75	Codeforces Round 1062 (Div. 4)	Oct/28/2025 17:35	862	6	+106	1383
74	Codeforces Round 1061 (Div. 2)	Oct/24/2025 17:35	5109	2	+24	1277
73	Codeforces Round 1060 (Div. 2)	Oct/19/2025 17:35	13306	0	-143	1253
72	Codeforces Round 1059 (Div. 3)	Oct/17/2025 17:35	4291	4	-17	1396	Became Pupil wiaderko69 → wiaderko69
71	Codeforces Round 1058 (Div. 2)	Oct/12/2025 17:35	6438	2	-69	1413
70	Codeforces Round 1057 (Div. 2)	Oct/10/2025 17:35	2221	3	+56	1482
69	Educational Codeforces Round 183 (Rated for Div. 2)	Oct/06/2025 17:35	6278	2	-49	1426
68	Codeforces Round 1056 (Div. 2)	Oct/05/2025 19:35	3864	2	-31	1475
67	Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2)	Oct/03/2025 17:35	4167	3	-12	1506
66	Codeforces Round 1054 (Div. 3)	Sep/25/2025 17:35	708	5	+78	1518
65	Codeforces Round 1053 (Div. 2)	Sep/24/2025 14:35	4543	2	-79	1440
64	Codeforces Round 1052 (Div. 2)	Sep/21/2025 17:35	2576	4	+9	1519
63	Codeforces Global Round 29 (Div. 1 + Div. 2)	Sep/20/2025 17:35	1854	4	+109	1510
62	Codeforces Round 1051 (Div. 2)	Sep/17/2025 17:35	3670	3	+23	1401	Became Specialist wiaderko69 → wiaderko69
61	Educational Codeforces Round 182 (Rated for Div. 2)	Sep/15/2025 17:35	6045	3	-35	1378	Became Pupil wiaderko69 → wiaderko69
60	Codeforces Round 1050 (Div. 4)	Sep/13/2025 17:35	215	6	+185	1413	Became Specialist wiaderko69 → wiaderko69
59	Codeforces Round 1049 (Div. 2)	Sep/09/2025 17:35	10551	2	-74	1228
58	Codeforces Round 1047 (Div. 3)	Sep/07/2025 17:35	11278	3	-83	1302
57	Codeforces Round 1045 (Div. 2)	Aug/26/2025 17:35	6120	3	-17	1385	Became Pupil wiaderko69 → wiaderko69
56	Codeforces Round 1044 (Div. 2)	Aug/24/2025 17:35	3741	3	+36	1402	Became Specialist wiaderko69 → wiaderko69
55	Codeforces Round 1042 (Div. 3)	Aug/10/2025 17:35	9565	3	-76	1366	Became Pupil wiaderko69 → wiaderko69
54	Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2)	Aug/07/2025 17:35	7297	2	-75	1442
53	Codeforces Round 1040 (Div. 2)	Jul/31/2025 17:35	3151	4	-6	1517
52	Codeforces Round 1039 (Div. 2)	Jul/27/2025 17:35	2559	4	+26	1523
51	Educational Codeforces Round 181 (Rated for Div. 2)	Jul/22/2025 17:35	3816	3	-3	1497
50	Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2)	Jul/19/2025 17:35	2673	3	+69	1500
49	Codeforces Round 1037 (Div. 3)	Jul/17/2025 17:35	4507	4	-28	1431
48	EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2)	Jul/06/2025 17:35	998	5	+201	1459	Became Specialist wiaderko69 → wiaderko69
47	Codeforces Round 1035 (Div. 2)	Jul/05/2025 17:35	9365	1	-50	1258
46	Codeforces Round 1034 (Div. 3)	Jul/01/2025 17:35	8672	3	-49	1308
45	Codeforces Round 1033 (Div. 2) and CodeNite 2025	Jun/21/2025 17:35	2205	3	+104	1357
44	Codeforces Round 1030 (Div. 2)	Jun/12/2025 17:35	10479	1	-54	1253
43	Codeforces Round 1029 (Div. 3)	Jun/08/2025 17:35	10671	2	-80	1307
42	Educational Codeforces Round 179 (Rated for Div. 2)	Jun/03/2025 17:35	3035	4	+35	1387
41	Codeforces Round 1028 (Div. 2)	May/31/2025 17:35	4848	2	+12	1352
40	Codeforces Round 1027 (Div. 3)	May/26/2025 17:35	8808	3	-62	1340	Became Pupil wiaderko69 → wiaderko69
39	Codeforces Round 1026 (Div. 2)	May/24/2025 17:35	4631	3	+1	1402
38	Codeforces Round 1023 (Div. 2)	May/05/2025 17:35	5737	1	-71	1401
37	Codeforces Round 1020 (Div. 3)	Apr/24/2025 17:35	1343	4	+42	1472
36	Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2)	Apr/19/2025 17:35	2996	3	+65	1430	Became Specialist wiaderko69 → wiaderko69
35	Codeforces Round 1016 (Div. 3)	Apr/08/2025 17:35	6045	3	-38	1365	Became Pupil wiaderko69 → wiaderko69
34	Educational Codeforces Round 177 (Rated for Div. 2)	Apr/03/2025 17:35	7078	3	-58	1403
33	Codeforces Round 1011 (Div. 2)	Mar/22/2025 17:35	2495	3	+49	1461
32	Codeforces Round 1009 (Div. 3)	Mar/11/2025 17:35	1519	4	+71	1412	Became Specialist wiaderko69 → wiaderko69
31	Codeforces Round 1008 (Div. 2)	Mar/10/2025 17:45	4311	2	+14	1341
30	Educational Codeforces Round 175 (Rated for Div. 2)	Feb/27/2025 17:35	6768	2	-34	1327
29	Codeforces Round 1006 (Div. 3)	Feb/25/2025 17:35	1403	5	+106	1361
28	Codeforces Round 1005 (Div. 2)	Feb/16/2025 17:35	4524	3	+59	1255	Became Pupil wiaderko69 → wiaderko69
27	Codeforces Round 1004 (Div. 2)	Feb/11/2025 17:35	12618	1	-85	1196	Became Newbie wiaderko69 → wiaderko69
26	Codeforces Round 1003 (Div. 4)	Feb/09/2025 17:35	3780	5	+25	1281
25	Codeforces Round 1002 (Div. 2)	Feb/02/2025 17:35	8572	1	-31	1256
24	Codeforces Round 1000 (Div. 2)	Jan/22/2025 15:05	5062	2	+37	1287
23	Codeforces Round 996 (Div. 2)	Jan/12/2025 17:35	8772	2	-14	1250
22	Hello 2025	Jan/04/2025 17:35	5173	2	+52	1264
21	Good Bye 2024: 2025 is NEAR	Dec/28/2024 17:35	11661	1	-91	1212
20	Educational Codeforces Round 173 (Rated for Div. 2)	Dec/24/2024 17:35	5961	2	-15	1303
19	Codeforces Round 995 (Div. 3)	Dec/22/2024 17:35	4464	4	+6	1318
18	Codeforces Round 994 (Div. 2)	Dec/20/2024 17:35	7919	1	-54	1312
17	Codeforces Global Round 28	Dec/19/2024 17:35	7070	3	-54	1366	Became Pupil wiaderko69 → wiaderko69
16	Codeforces Round 992 (Div. 2)	Dec/08/2024 17:35	2349	3	+51	1420	Became Specialist wiaderko69 → wiaderko69
15	Codeforces Round 991 (Div. 3)	Dec/05/2024 17:35	4963	3	-39	1369	Became Pupil wiaderko69 → wiaderko69
14	Educational Codeforces Round 172 (Rated for Div. 2)	Dec/02/2024 17:35	1982	3	+72	1408	Became Specialist wiaderko69 → wiaderko69
13	Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)	Nov/30/2024 17:35	4319	2	+7	1336
12	CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/23/2024 17:35	4093	3	+3	1329
11	Codeforces Round 988 (Div. 3)	Nov/17/2024 17:35	2720	4	+24	1326
10	Codeforces Round 986 (Div. 2)	Nov/10/2024 18:35	3357	2	+12	1302
9	Refact.ai Match 1 (Codeforces Round 985)	Nov/09/2024 17:35	4929	2	-56	1290
8	Codeforces Round 984 (Div. 3)	Nov/02/2024 17:35	3861	4	-3	1346
7	Codeforces Global Round 27	Oct/27/2024 17:35	7269	2	-85	1349	Became Pupil wiaderko69 → wiaderko69
6	Codeforces Round 981 (Div. 3)	Oct/24/2024 17:35	2148	4	+79	1434	Became Specialist wiaderko69 → wiaderko69
5	Codeforces Round 980 (Div. 2)	Oct/20/2024 12:05	7029	2	+7	1355
4	Educational Codeforces Round 170 (Rated for Div. 2)	Oct/14/2024 17:35	1107	4	+281	1348	Became Pupil wiaderko69 → wiaderko69
3	Codeforces Round 978 (Div. 2)	Oct/13/2024 22:35	1836	2	+284	1067
2	Codeforces Round 976 (Div. 2) and Divide By Zero 9.0	Sep/29/2024 18:35	6346	2	+323	783
1	Codeforces Round 975 (Div. 2)	Sep/27/2024 16:35	6379	2	+460	460	wiaderko69 → wiaderko69

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