Contests - Codeforces

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Educational Codeforces Round 195 (Rated for Div. 2)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
128	Codeforces Round 1116 (Div. 2)	Aug/09/2026 17:35	2751	3	-25	1527
127	Codeforces Round 1113 (Div. 2)	Aug/01/2026 17:35	3406	3	-49	1552	Became Specialist stdfloat → stdfloat
126	Codeforces Round 1112 (Div. 2)	Jul/26/2026 17:35	1730	3	-7	1601
125	Codeforces Round 1108 (Div. 2)	Jul/12/2026 17:35	2502	3	-25	1608
124	Educational Codeforces Round 191 (Rated for Div. 2)	Jun/09/2026 17:35	511	4	+119	1633	Became Expert stdfloat → stdfloat
123	Educational Codeforces Round 189 (Rated for Div. 2)	Apr/21/2026 17:35	1019	4	+102	1514
122	Codeforces Round 1093 (Div. 2)	Apr/13/2026 17:35	5140	2	-55	1412
121	Codeforces Round 1091 (Div. 2) and CodeCraft 26	Apr/07/2026 17:35	2496	3	+47	1467
120	Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2)	Mar/28/2026 17:45	8568	1	-106	1420
119	Codeforces Round 1077 (Div. 2)	Jan/29/2026 17:35	7738	2	-93	1526	Became Specialist stdfloat → stdfloat
118	Hello 2026	Jan/07/2026 17:35	3878	3	-20	1619
117	Good Bye 2025	Dec/27/2025 17:35	2808	4	+22	1639
116	Educational Codeforces Round 185 (Rated for Div. 2)	Nov/28/2025 17:35	4801	2	-92	1617
115	Codeforces Round 1061 (Div. 2)	Oct/24/2025 17:35	1616	3	-3	1709
114	Codeforces Round 1060 (Div. 2)	Oct/19/2025 17:35	526	4	+98	1712
113	Codeforces Round 1054 (Div. 3)	Sep/25/2025 17:35	539	5	+58	1614	Became Expert stdfloat → stdfloat
112	Codeforces Round 1053 (Div. 2)	Sep/24/2025 14:35	3266	2	-69	1556	Became Specialist stdfloat → stdfloat
111	Codeforces Global Round 29 (Div. 1 + Div. 2)	Sep/20/2025 17:35	4918	2	-77	1625
110	Codeforces Round 1049 (Div. 2)	Sep/09/2025 17:35	1717	3	+7	1702
109	Codeforces Round 1045 (Div. 2)	Aug/26/2025 17:35	4262	3	-73	1695
108	Codeforces Round 1044 (Div. 2)	Aug/24/2025 17:35	453	4	+101	1768
107	Codeforces Round 1042 (Div. 3)	Aug/10/2025 17:35	286	6	+92	1667	Became Expert stdfloat → stdfloat
106	Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2)	Aug/07/2025 17:35	3305	3	-4	1575
105	Codeforces Round 1040 (Div. 2)	Jul/31/2025 17:35	3437	3	-35	1579	Became Specialist stdfloat → stdfloat
104	Codeforces Round 1039 (Div. 2)	Jul/27/2025 17:35	1487	4	+49	1614	Became Expert stdfloat → stdfloat
103	EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2)	Jul/06/2025 17:35	3766	3	-33	1565
102	Codeforces Round 1035 (Div. 2)	Jul/05/2025 17:35	7154	2	-103	1598	Became Specialist stdfloat → stdfloat
101	Codeforces Round 1026 (Div. 2)	May/24/2025 17:35	1284	4	+29	1701
100	Codeforces Round 1024 (Div. 2)	May/11/2025 17:35	1280	3	+1	1672
99	Codeforces Round 1023 (Div. 2)	May/05/2025 17:35	1188	3	+24	1671
98	Codeforces Round 1022 (Div. 2)	May/01/2025 17:35	1917	3	-13	1647
97	Codeforces Round 1019 (Div. 2)	Apr/21/2025 17:35	7073	2	-141	1660
96	Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)	Jan/26/2025 17:35	1176	4	+77	1801
95	Codeforces Round 1000 (Div. 2)	Jan/22/2025 15:05	1009	3	+53	1724
94	Hello 2025	Jan/04/2025 17:35	2246	3	+33	1671
93	Codeforces Round 992 (Div. 2)	Dec/08/2024 17:35	1753	3	+3	1638
92	Codeforces Round 990 (Div. 2)	Dec/03/2024 09:25	552	4	+46	1635	Became Expert stdfloat → stdfloat
91	Educational Codeforces Round 172 (Rated for Div. 2)	Dec/02/2024 17:35	2093	2	-4	1589
90	CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/23/2024 17:35	3113	3	-34	1593	Became Specialist stdfloat → stdfloat
89	Codeforces Round 987 (Div. 2)	Nov/15/2024 15:35	5475	2	-121	1627
88	Refact.ai Match 1 (Codeforces Round 985)	Nov/09/2024 17:35	3050	2	-100	1748
87	Codeforces Round 983 (Div. 2)	Nov/01/2024 17:35	1805	3	-52	1848	Became Expert stdfloat → stdfloat
86	Codeforces Round 982 (Div. 2)	Oct/26/2024 17:35	205	5	+90	1900	Became Candidate Master stdfloat → stdfloat
85	Educational Codeforces Round 170 (Rated for Div. 2)	Oct/14/2024 17:35	388	4	+96	1810
84	Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round)	Oct/06/2024 09:05	1074	3	+34	1714
83	Codeforces Round 976 (Div. 2) and Divide By Zero 9.0	Sep/29/2024 18:35	1186	4	+47	1680
82	Codeforces Round 973 (Div. 2)	Sep/20/2024 17:35	2168	3	0	1633
81	Codeforces Round 967 (Div. 2)	Aug/20/2024 17:35	5156	2	-75	1633
80	Educational Codeforces Round 169 (Rated for Div. 2)	Aug/15/2024 17:35	1481	4	+31	1708
79	EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2)	Aug/11/2024 17:35	3801	3	-50	1677
78	Codeforces Round 963 (Div. 2)	Aug/04/2024 17:35	724	3	+84	1727
77	Educational Codeforces Round 168 (Rated for Div. 2)	Jul/30/2024 17:35	996	4	+98	1643	Became Expert stdfloat → stdfloat
76	Pinely Round 4 (Div. 1 + Div. 2)	Jul/28/2024 17:35	9863	2	-149	1545	Became Specialist stdfloat → stdfloat
75	Codeforces Round 961 (Div. 2)	Jul/23/2024 17:35	1855	3	-8	1694
74	Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2)	Jul/18/2024 17:35	2095	3	+17	1702
73	Codeforces Round 958 (Div. 2)	Jul/15/2024 17:35	1104	3	+53	1685
72	Codeforces Round 956 (Div. 2) and ByteRace 2024	Jul/07/2024 17:35	3014	3	-28	1632
71	EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2)	Jun/30/2024 17:35	3187	3	-36	1660
70	Codeforces Round 955 (Div. 2, with prizes from NEAR!)	Jun/25/2024 17:35	2041	3	-18	1696
69	Codeforces Global Round 26	Jun/09/2024 17:35	2090	4	+5	1714
68	Educational Codeforces Round 166 (Rated for Div. 2)	May/30/2024 17:35	457	4	+123	1709	Became Expert stdfloat → stdfloat
67	Codeforces Round 948 (Div. 2)	May/26/2024 17:35	5492	2	-92	1586	Became Specialist stdfloat → stdfloat
66	Codeforces Round 947 (Div. 1 + Div. 2)	May/25/2024 17:35	3090	3	-47	1678
65	Codeforces Round 945 (Div. 2)	May/17/2024 17:35	2973	2	-70	1725
64	Codeforces Round 942 (Div. 2)	Apr/30/2024 17:35	1013	4	-20	1795
63	Educational Codeforces Round 165 (Rated for Div. 2)	Apr/29/2024 17:35	280	4	+118	1815
62	Codeforces Round 941 (Div. 2)	Apr/27/2024 17:35	1263	3	-13	1697
61	Codeforces Round 939 (Div. 2)	Apr/13/2024 17:35	3250	2	-78	1710
60	Educational Codeforces Round 164 (Rated for Div. 2)	Apr/12/2024 17:35	1164	4	+11	1788
59	Codeforces Round 932 (Div. 2)	Mar/05/2024 17:35	243	4	+158	1777
58	Codeforces Round 930 (Div. 2)	Feb/29/2024 17:35	1826	2	+3	1619
57	Codeforces Round 927 (Div. 3)	Feb/18/2024 15:05	167	6	+138	1616	Became Expert stdfloat → stdfloat
56	think-cell Round 1	Feb/17/2024 17:35	7107	2	-118	1478
55	Codeforces Round 926 (Div. 2)	Feb/15/2024 17:35	2269	3	+8	1596
54	Codeforces Round 925 (Div. 3)	Feb/13/2024 17:35	598	6	+78	1588
53	Codeforces Round 924 (Div. 2)	Feb/11/2024 12:35	2414	2	+3	1510
52	Codeforces Round 923 (Div. 3)	Feb/06/2024 17:45	3804	4	-30	1507
51	Codeforces Round 922 (Div. 2)	Jan/30/2024 17:35	6551	2	-80	1537	Became Specialist stdfloat → stdfloat
50	Educational Codeforces Round 161 (Rated for Div. 2)	Jan/18/2024 17:35	1818	3	+12	1617
49	Codeforces Round 920 (Div. 3)	Jan/15/2024 17:35	1073	5	+22	1605	Became Expert stdfloat → stdfloat
48	Good Bye 2023	Dec/30/2023 17:50	1927	4	+105	1583
47	Codeforces Round 917 (Div. 2)	Dec/24/2023 17:35	2890	2	+3	1478
46	Codeforces Round 915 (Div. 2)	Dec/16/2023 17:35	3902	2	-42	1475
45	Codeforces Round 914 (Div. 2)	Dec/09/2023 19:05	1268	3	+50	1517
44	Codeforces Round 913 (Div. 3)	Dec/05/2023 17:45	1064	4	+54	1467
43	Codeforces Round 912 (Div. 2)	Nov/30/2023 19:35	4035	1	-76	1413
42	Codeforces Round 910 (Div. 2)	Nov/19/2023 17:35	2830	1	-43	1489
41	Codeforces Round 908 (Div. 2)	Nov/07/2023 17:35	1542	3	+25	1532
40	Codeforces Round 907 (Div. 2)	Oct/30/2023 17:35	3807	2	-45	1507
39	Codeforces Round 906 (Div. 2)	Oct/28/2023 17:35	1739	3	+8	1552
38	Codeforces Round 903 (Div. 3)	Oct/12/2023 17:35	260	6	+140	1544
37	Educational Codeforces Round 156 (Rated for Div. 2)	Oct/09/2023 17:35	2322	3	+70	1404	Became Specialist stdfloat → stdfloat
36	Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round)	Oct/08/2023 12:05	5774	1	-95	1334	Became Pupil stdfloat → stdfloat
35	Codeforces Round 901 (Div. 2)	Sep/30/2023 17:35	9824	0	-166	1429
34	Codeforces Round 900 (Div. 3)	Sep/26/2023 17:35	704	5	+52	1595
33	Codeforces Round 899 (Div. 2)	Sep/25/2023 17:35	3982	2	-42	1543
32	Educational Codeforces Round 155 (Rated for Div. 2)	Sep/24/2023 17:35	2233	3	+9	1585
31	CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!)	Sep/18/2023 17:35	2508	3	+27	1576
30	Codeforces Round 897 (Div. 2)	Sep/11/2023 17:35	1876	3	+34	1549
29	Codeforces Round 896 (Div. 2)	Sep/10/2023 17:05	1830	3	+21	1515
28	Codeforces Round 895 (Div. 3)	Sep/07/2023 17:35	4302	4	-57	1494
27	Educational Codeforces Round 154 (Rated for Div. 2)	Aug/31/2023 17:35	4852	2	-70	1551	Became Specialist stdfloat → stdfloat
26	Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2)	Aug/26/2023 17:35	1578	4	+73	1621	Became Expert stdfloat → stdfloat
25	Codeforces Round 894 (Div. 3)	Aug/24/2023 17:35	629	5	+83	1548
24	Educational Codeforces Round 153 (Rated for Div. 2)	Aug/17/2023 17:35	1775	3	+90	1465	Became Specialist stdfloat → stdfloat
23	Codeforces Round 893 (Div. 2)	Aug/15/2023 17:35	16374	1	-151	1375	Became Pupil stdfloat → stdfloat
22	Codeforces Round 892 (Div. 2)	Aug/12/2023 17:35	1459	3	+87	1526
21	Codeforces Round 891 (Div. 3)	Aug/07/2023 17:35	1169	5	+84	1439	Became Specialist stdfloat → stdfloat
20	Codeforces Round 890 (Div. 2) supported by Constructor Institute	Aug/05/2023 17:35	3348	2	+45	1355
19	Codeforces Round 889 (Div. 2)	Jul/29/2023 17:35	10916	1	-101	1310	Became Pupil stdfloat → stdfloat
18	Educational Codeforces Round 152 (Rated for Div. 2)	Jul/27/2023 17:35	4071	2	-3	1411
17	Codeforces Round 888 (Div. 3)	Jul/25/2023 17:35	1945	4	+40	1414	Became Specialist stdfloat → stdfloat
16	Codeforces Round 887 (Div. 2)	Jul/23/2023 17:35	6563	1	-66	1374	Became Pupil stdfloat → stdfloat
15	Codeforces Round 886 (Div. 4)	Jul/21/2023 17:35	269	7	+160	1440	Became Specialist stdfloat → stdfloat
14	Codeforces Round 884 (Div. 1 + Div. 2)	Jul/11/2023 17:35	6892	2	-20	1280
13	Codeforces Round 883 (Div. 3)	Jul/07/2023 17:35	4396	4	-1	1300
12	Codeforces Round 882 (Div. 2)	Jul/06/2023 17:35	4968	2	0	1301
11	Educational Codeforces Round 151 (Rated for Div. 2)	Jun/29/2023 17:35	5912	2	-25	1301
10	Codeforces Round 881 (Div. 3)	Jun/20/2023 17:35	1895	4	+65	1326
9	Codeforces Round 880 (Div. 2)	Jun/18/2023 17:35	6237	1	-52	1261
8	Codeforces Round 879 (Div. 2)	Jun/18/2023 11:05	3974	2	-13	1313
7	Educational Codeforces Round 150 (Rated for Div. 2)	Jun/12/2023 17:35	8188	2	-81	1326	Became Pupil stdfloat → stdfloat
6	Codeforces Round 878 (Div. 3)	Jun/06/2023 17:35	2229	4	+68	1407	Became Specialist stdfloat → stdfloat
5	Codeforces Round 877 (Div. 2)	Jun/04/2023 17:45	6144	2	+38	1339
4	Codeforces Round 876 (Div. 2)	Jun/03/2023 17:35	2464	3	+149	1301	Became Pupil stdfloat → stdfloat
3	Codeforces Round 875 (Div. 2)	May/28/2023 17:35	8067	1	+131	1152
2	Codeforces Round 874 (Div. 3)	May/19/2023 17:35	1268	5	+649	1021
1	Codeforces Round 873 (Div. 2)	May/14/2023 17:35	9627	1	+372	372	stdfloat → stdfloat

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