Contests - Codeforces

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Spectral::Cup 2026 Round 2 (Codeforces Round 1100, Div. 1 + Div. 2)
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Codeforces Round 1100 (Div. 1 + Div. 2) Upsolving

By Arpa

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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
151	Codeforces Round 1096 (Div. 3)	Apr/30/2026 17:35	3064	4	-26	1412
150	Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2)	Apr/25/2026 17:35	2824	3	+15	1438
149	Educational Codeforces Round 189 (Rated for Div. 2)	Apr/21/2026 17:35	3949	3	-20	1423
148	Codeforces Round 1091 (Div. 2) and CodeCraft 26	Apr/07/2026 17:35	6547	2	-58	1443
147	Codeforces Round 1089 (Div. 2)	Mar/29/2026 17:35	1634	3	+70	1501
146	Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2)	Mar/28/2026 17:45	2812	3	+58	1431	Became Specialist Slamix → Slamix
145	Codeforces Round 1087 (Div. 2)	Mar/21/2026 17:35	5751	2	-33	1373	Became Pupil Slamix → Slamix
144	Educational Codeforces Round 188 (Rated for Div. 2)	Mar/16/2026 17:35	5007	3	-36	1406
143	Codeforces Round 1086 (Div. 2)	Mar/14/2026 17:35	3556	3	+3	1442
142	Codeforces Round 1085 (Div. 1 + Div. 2)	Mar/08/2026 17:35	3652	1	-42	1439
141	Codeforces Round 1084 (Div. 3)	Feb/27/2026 17:35	2826	4	-37	1481
140	Codeforces Round 1083 (Div. 2)	Feb/26/2026 17:35	1197	4	+76	1518
139	Educational Codeforces Round 187 (Rated for Div. 2)	Feb/25/2026 17:35	4529	2	-47	1442
138	Codeforces Round 1079 (Div. 2)	Feb/11/2026 17:35	2082	4	+39	1489
137	Codeforces Round 1077 (Div. 2)	Jan/29/2026 17:35	5381	3	-33	1450
136	Codeforces Round 1076 (Div. 3)	Jan/25/2026 17:35	745	6	+111	1483	Became Specialist Slamix → Slamix
135	Codeforces Round 1075 (Div. 2)	Jan/23/2026 17:35	2878	4	+67	1372
134	Codeforces Round 1073 (Div. 2)	Jan/17/2026 17:35	9127	2	-73	1305
133	Codeforces Round 1072 (Div. 3)	Jan/12/2026 17:35	8170	3	-52	1378	Became Pupil Slamix → Slamix
132	Hello 2026	Jan/07/2026 17:35	6624	2	-26	1430
131	Educational Codeforces Round 186 (Rated for Div. 2)	Dec/29/2025 17:35	4614	3	-30	1456
130	Good Bye 2025	Dec/27/2025 17:35	3980	3	+30	1486
129	Codeforces Round 1071 (Div. 3)	Dec/23/2025 17:45	1965	4	+39	1456
128	Codeforces Global Round 31 (Div. 1 + Div. 2)	Dec/19/2025 17:35	12488	2	-132	1417
127	Codeforces Round 1070 (Div. 2)	Dec/11/2025 17:35	1991	3	+25	1549
126	Codeforces Round 1068 (Div. 2)	Dec/05/2025 17:35	4925	2	-64	1524
125	Codeforces Round 1067 (Div. 2)	Nov/29/2025 17:35	3690	3	-60	1588	Became Specialist Slamix → Slamix
124	Codeforces Global Round 30 (Div. 1 + Div. 2)	Nov/06/2025 17:35	1437	4	+66	1648	Became Expert Slamix → Slamix
123	Pinely Round 5 (Div. 1 + Div. 2)	Oct/30/2025 19:35	5928	1	-148	1582	Became Specialist Slamix → Slamix
122	Codeforces Round 1061 (Div. 2)	Oct/24/2025 17:35	1017	4	+32	1730
121	Codeforces Round 1060 (Div. 2)	Oct/19/2025 17:35	1122	4	+32	1698
120	Codeforces Round 1058 (Div. 2)	Oct/12/2025 17:35	717	4	+64	1666
119	Educational Codeforces Round 183 (Rated for Div. 2)	Oct/06/2025 17:35	3466	3	-37	1602
118	Codeforces Round 1056 (Div. 2)	Oct/05/2025 19:35	7956	1	-157	1639
117	Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2)	Oct/03/2025 17:35	1329	4	+46	1796
116	Codeforces Global Round 29 (Div. 1 + Div. 2)	Sep/20/2025 17:35	1037	4	+99	1750
115	Codeforces Round 1051 (Div. 2)	Sep/17/2025 17:35	918	4	+87	1651	Became Expert Slamix → Slamix
114	Educational Codeforces Round 182 (Rated for Div. 2)	Sep/15/2025 17:35	3727	3	-32	1564
113	Codeforces Round 1049 (Div. 2)	Sep/09/2025 17:35	1347	3	+72	1596
112	Codeforces Round 1046 (Div. 2)	Aug/28/2025 17:35	2852	3	-2	1524
111	Codeforces Round 1045 (Div. 2)	Aug/26/2025 17:35	3036	3	+17	1526
110	Codeforces Round 1043 (Div. 3)	Aug/21/2025 17:35	3066	4	-14	1509
109	Codeforces Round 1042 (Div. 3)	Aug/10/2025 17:35	1084	5	+56	1523
108	Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2)	Aug/07/2025 17:35	3103	3	+43	1467
107	Codeforces Round 1040 (Div. 2)	Jul/31/2025 17:35	4400	3	-9	1424
106	Codeforces Round 1039 (Div. 2)	Jul/27/2025 17:35	2420	4	+68	1433	Became Specialist Slamix → Slamix
105	Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2)	Jul/19/2025 17:35	8608	2	-74	1365	Became Pupil Slamix → Slamix
104	Codeforces Round 1037 (Div. 3)	Jul/17/2025 17:35	3925	4	-20	1439
103	EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2)	Jul/06/2025 17:35	3112	3	+31	1459
102	Codeforces Round 1035 (Div. 2)	Jul/05/2025 17:35	6079	2	-38	1428
101	Codeforces Round 1034 (Div. 3)	Jul/01/2025 17:35	4433	4	-35	1466
100	Educational Codeforces Round 180 (Rated for Div. 2)	Jun/23/2025 17:35	3176	3	+4	1501
99	Codeforces Round 1033 (Div. 2) and CodeNite 2025	Jun/21/2025 17:35	9167	1	-127	1497	Became Specialist Slamix → Slamix
98	Codeforces Round 1032 (Div. 3)	Jun/17/2025 17:35	302	6	+109	1624	Became Expert Slamix → Slamix
97	Codeforces Round 1031 (Div. 2)	Jun/15/2025 12:05	712	3	+125	1515	Became Specialist Slamix → Slamix
96	Codeforces Round 1030 (Div. 2)	Jun/12/2025 17:35	7333	2	-44	1390	Became Pupil Slamix → Slamix
95	Codeforces Round 1029 (Div. 3)	Jun/08/2025 17:35	5893	3	-57	1434
94	Codeforces Round 1027 (Div. 3)	May/26/2025 17:35	4109	4	-39	1491
93	Codeforces Round 1026 (Div. 2)	May/24/2025 17:35	3540	3	-13	1530
92	Codeforces Round 1025 (Div. 2)	May/17/2025 17:35	2435	3	+8	1543
91	Codeforces Round 1024 (Div. 2)	May/11/2025 17:35	2737	3	-27	1535
90	Codeforces Round 1023 (Div. 2)	May/05/2025 17:35	3292	2	-48	1562	Became Specialist Slamix → Slamix
89	Educational Codeforces Round 178 (Rated for Div. 2)	Apr/28/2025 17:35	2044	4	-9	1610
88	Codeforces Round 1019 (Div. 2)	Apr/21/2025 17:35	1119	3	+60	1619	Became Expert Slamix → Slamix
87	Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2)	Apr/19/2025 17:35	4174	2	-29	1559
86	Educational Codeforces Round 177 (Rated for Div. 2)	Apr/03/2025 17:35	2811	3	-11	1588
85	Codeforces Round 1013 (Div. 3)	Mar/25/2025 17:35	1282	5	+12	1599
84	Codeforces Round 1012 (Div. 2)	Mar/23/2025 08:35	880	3	+41	1587
83	Codeforces Round 1009 (Div. 3)	Mar/11/2025 17:35	795	5	+66	1546
82	Codeforces Round 1007 (Div. 2)	Feb/28/2025 17:35	2326	3	+50	1480
81	Educational Codeforces Round 175 (Rated for Div. 2)	Feb/27/2025 17:35	5897	2	-48	1430
80	Codeforces Round 1006 (Div. 3)	Feb/25/2025 17:35	2241	5	+15	1478
79	Educational Codeforces Round 174 (Rated for Div. 2)	Feb/18/2025 17:35	4107	2	-14	1463
78	Codeforces Round 1005 (Div. 2)	Feb/16/2025 17:35	4296	3	-18	1477
77	Codeforces Round 1004 (Div. 2)	Feb/11/2025 17:35	4922	2	-45	1495
76	Codeforces Round 1002 (Div. 2)	Feb/02/2025 17:35	2619	3	+24	1540
75	Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)	Jan/26/2025 17:35	7063	3	-75	1516
74	Codeforces Round 1000 (Div. 2)	Jan/22/2025 15:05	2559	3	+8	1591
73	IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2)	Jan/20/2025 17:35	3826	3	-43	1583	Became Specialist Slamix → Slamix
72	Codeforces Round 997 (Div. 2)	Jan/17/2025 17:35	2073	3	+8	1626
71	Codeforces Round 996 (Div. 2)	Jan/12/2025 17:35	1923	3	+35	1618	Became Expert Slamix → Slamix
70	Hello 2025	Jan/04/2025 17:35	2908	3	+27	1583
69	Good Bye 2024: 2025 is NEAR	Dec/28/2024 17:35	3456	3	+10	1556
68	Educational Codeforces Round 173 (Rated for Div. 2)	Dec/24/2024 17:35	3732	2	-37	1546
67	Codeforces Round 995 (Div. 3)	Dec/22/2024 17:35	421	5	+97	1583
66	Codeforces Round 994 (Div. 2)	Dec/20/2024 17:35	4176	3	-22	1486
65	Codeforces Global Round 28	Dec/19/2024 17:35	2024	4	+80	1508
64	Codeforces Round 991 (Div. 3)	Dec/05/2024 17:35	3639	4	-29	1428
63	Codeforces Round 990 (Div. 2)	Dec/03/2024 09:25	1529	3	+9	1457
62	Educational Codeforces Round 172 (Rated for Div. 2)	Dec/02/2024 17:35	4217	2	-43	1448
61	Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)	Nov/30/2024 17:35	4146	2	-37	1491
60	Codeforces Round 988 (Div. 3)	Nov/17/2024 17:35	839	5	+45	1528
59	Codeforces Round 987 (Div. 2)	Nov/15/2024 15:35	1470	4	+86	1483	Became Specialist Slamix → Slamix
58	Refact.ai Match 1 (Codeforces Round 985)	Nov/09/2024 17:35	4522	2	-70	1397	Became Pupil Slamix → Slamix
57	Codeforces Round 984 (Div. 3)	Nov/02/2024 17:35	3861	4	-43	1467
56	Codeforces Round 983 (Div. 2)	Nov/01/2024 17:35	2485	3	+28	1510
55	Educational Codeforces Round 171 (Rated for Div. 2)	Oct/28/2024 17:35	2394	3	+46	1482
54	Codeforces Global Round 27	Oct/27/2024 17:35	2441	3	+72	1436	Became Specialist Slamix → Slamix
53	Codeforces Round 982 (Div. 2)	Oct/26/2024 17:35	2290	3	+72	1364
52	Codeforces Round 981 (Div. 3)	Oct/24/2024 17:35	7945	2	-43	1292
51	Codeforces Round 980 (Div. 2)	Oct/20/2024 12:05	5383	2	-39	1335
50	Codeforces Round 979 (Div. 2)	Oct/19/2024 17:05	3880	3	+21	1374
49	Educational Codeforces Round 170 (Rated for Div. 2)	Oct/14/2024 17:35	3468	3	+57	1353
48	Codeforces Round 978 (Div. 2)	Oct/13/2024 22:35	3599	1	-46	1296
47	Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round)	Oct/06/2024 09:05	4646	2	-18	1342
46	Codeforces Round 976 (Div. 2) and Divide By Zero 9.0	Sep/29/2024 18:35	4346	2	+17	1360
45	Codeforces Round 975 (Div. 2)	Sep/27/2024 16:35	4986	2	-12	1343
44	Codeforces Round 974 (Div. 3)	Sep/21/2024 17:45	1965	4	+73	1355
43	Codeforces Round 973 (Div. 2)	Sep/20/2024 17:35	7570	2	-30	1282
42	Codeforces Round 972 (Div. 2)	Sep/14/2024 17:35	10025	1	-84	1312
41	Codeforces Round 970 (Div. 3)	Sep/01/2024 17:35	4068	5	-7	1396	Became Pupil Slamix → Slamix
40	Educational Codeforces Round 169 (Rated for Div. 2)	Aug/15/2024 17:35	5011	3	+10	1403	Became Specialist Slamix → Slamix
39	Codeforces Round 966 (Div. 3)	Aug/13/2024 17:40	5726	4	-19	1393	Became Pupil Slamix → Slamix
38	EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2)	Aug/11/2024 17:35	5767	3	-27	1412
37	Codeforces Round 965 (Div. 2)	Aug/10/2024 17:35	3455	2	+39	1439
36	Codeforces Round 963 (Div. 2)	Aug/04/2024 17:35	3774	3	+41	1400	Became Specialist Slamix → Slamix
35	Educational Codeforces Round 168 (Rated for Div. 2)	Jul/30/2024 17:35	3308	4	+85	1359
34	Pinely Round 4 (Div. 1 + Div. 2)	Jul/28/2024 17:35	5422	3	+31	1274
33	Codeforces Round 962 (Div. 3)	Jul/26/2024 17:35	12690	2	-71	1243
32	Codeforces Round 961 (Div. 2)	Jul/23/2024 17:35	8130	2	-62	1314
31	Codeforces Round 960 (Div. 2)	Jul/20/2024 17:35	3228	3	+52	1376
30	Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2)	Jul/18/2024 17:35	3588	3	+81	1324
29	Codeforces Round 958 (Div. 2)	Jul/15/2024 17:35	5386	3	+38	1243
28	Codeforces Round 957 (Div. 3)	Jul/11/2024 17:35	7362	4	+8	1205	Became Pupil Slamix → Slamix
27	Codeforces Round 956 (Div. 2) and ByteRace 2024	Jul/07/2024 17:35	8488	2	-18	1197	Became Newbie Slamix → Slamix
26	EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2)	Jun/30/2024 17:35	8240	2	-43	1215
25	Educational Codeforces Round 167 (Rated for Div. 2)	Jun/27/2024 17:35	6886	2	-8	1258
24	Codeforces Round 955 (Div. 2, with prizes from NEAR!)	Jun/25/2024 17:35	5799	3	+11	1266
23	Codeforces Round 954 (Div. 3)	Jun/23/2024 17:50	6443	3	+3	1255
22	Codeforces Round 953 (Div. 2)	Jun/16/2024 12:05	3548	3	+52	1252
21	Codeforces Round 952 (Div. 4)	Jun/11/2024 17:35	7315	4	-23	1200
20	Codeforces Global Round 26	Jun/09/2024 17:35	4010	3	+79	1223	Became Pupil Slamix → Slamix
19	Codeforces Round 951 (Div. 2)	Jun/06/2024 17:35	8613	2	+15	1144
18	Codeforces Round 950 (Div. 3)	Jun/03/2024 17:35	4128	4	+127	1129
17	Codeforces Round 949 (Div. 2)	May/31/2024 13:05	10991	0	-114	1002
16	Educational Codeforces Round 166 (Rated for Div. 2)	May/30/2024 17:35	10352	2	-13	1116
15	Codeforces Round 948 (Div. 2)	May/26/2024 17:35	8493	2	-15	1129
14	Codeforces Round 947 (Div. 1 + Div. 2)	May/25/2024 17:35	4893	3	+76	1144
13	Codeforces Round 946 (Div. 3)	May/20/2024 17:35	7511	2	+25	1068
12	Codeforces Round 945 (Div. 2)	May/17/2024 17:35	11349	1	-67	1043
11	Codeforces Round 944 (Div. 4)	May/10/2024 17:35	3973	4	+78	1110
10	Codeforces Round 943 (Div. 3)	May/02/2024 17:45	5574	3	+85	1032
9	Codeforces Round 940 (Div. 2) and CodeCraft-23	Apr/21/2024 17:35	12254	1	-84	947
8	Codeforces Round 934 (Div. 2)	Mar/16/2024 17:35	8302	1	-10	1031
7	Codeforces Round 933 (Div. 3)	Mar/11/2024 17:35	13740	2	-22	1041
6	Codeforces Round 928 (Div. 4)	Feb/19/2024 17:35	14752	2	-2	1063
5	Codeforces Round 923 (Div. 3)	Feb/06/2024 17:45	20547	1	+4	1065
4	Codeforces Round 922 (Div. 2)	Jan/30/2024 17:35	18869	1	+14	1061
3	Codeforces Round 921 (Div. 2)	Jan/27/2024 17:45	15600	1	+181	1047
2	Educational Codeforces Round 161 (Rated for Div. 2)	Jan/18/2024 17:35	11647	1	+510	866
1	Codeforces Round 918 (Div. 4)	Dec/28/2023 17:35	24116	1	+356	356	Slamix → Slamix

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