Contests - Codeforces

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Codeforces Round (Div. 2)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
147	Codeforces Round 1087 (Div. 2)	Mar/21/2026 17:35	1718	3	-4	1686
146	Educational Codeforces Round 188 (Rated for Div. 2)	Mar/16/2026 17:35	758	5	+58	1690
145	Codeforces Round 1086 (Div. 2)	Mar/14/2026 17:35	1511	4	+31	1632
144	Codeforces Round 1079 (Div. 2)	Feb/11/2026 17:35	1602	4	+22	1601	Became Expert margothequeen → margothequeen
143	Codeforces Round 1078 (Div. 2)	Feb/08/2026 12:05	3492	3	-48	1579	Became Specialist margothequeen → margothequeen
142	Codeforces Round 975 (Div. 2)	Sep/27/2024 16:35	1028	4	+56	1627	Became Expert margothequeen → margothequeen
141	Codeforces Round 970 (Div. 3)	Sep/01/2024 17:35	2465	5	-24	1571
140	Codeforces Round 968 (Div. 2)	Aug/25/2024 17:35	5071	3	-64	1595	Became Specialist margothequeen → margothequeen
139	Educational Codeforces Round 169 (Rated for Div. 2)	Aug/15/2024 17:35	1725	4	+34	1659
138	Educational Codeforces Round 168 (Rated for Div. 2)	Jul/30/2024 17:35	646	4	+149	1625	Became Expert margothequeen → margothequeen
137	Codeforces Round 962 (Div. 3)	Jul/26/2024 17:35	5944	3	-61	1476
136	Codeforces Round 961 (Div. 2)	Jul/23/2024 17:35	2738	3	+5	1537
135	Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2)	Jul/18/2024 17:35	4722	2	-39	1532
134	Codeforces Round 958 (Div. 2)	Jul/15/2024 17:35	5406	3	-72	1571	Became Specialist margothequeen → margothequeen
133	Codeforces Round 957 (Div. 3)	Jul/11/2024 17:35	741	5	+43	1643
132	Educational Codeforces Round 167 (Rated for Div. 2)	Jun/27/2024 17:35	3128	3	-25	1600
131	Codeforces Round 917 (Div. 2)	Dec/24/2023 17:35	2063	2	-9	1625
130	Pinely Round 3 (Div. 1 + Div. 2)	Dec/23/2023 17:35	4393	2	-95	1634
129	Codeforces Round 914 (Div. 2)	Dec/09/2023 19:05	470	5	+73	1729
128	Educational Codeforces Round 159 (Rated for Div. 2)	Dec/03/2023 17:35	1151	3	+21	1656
127	Codeforces Round 912 (Div. 2)	Nov/30/2023 19:35	2579	2	-86	1635
126	Educational Codeforces Round 151 (Rated for Div. 2)	Jun/29/2023 17:35	877	4	+43	1721
125	Codeforces Round 860 (Div. 2)	Mar/26/2023 17:35	573	4	+89	1678	Became Expert margothequeen → margothequeen
124	Educational Codeforces Round 145 (Rated for Div. 2)	Mar/23/2023 17:35	2661	2	-35	1589	Became Specialist margothequeen → margothequeen
123	Codeforces Round 858 (Div. 2)	Mar/18/2023 15:05	1203	3	+21	1624
122	Nebius Welcome Round (Div. 1 + Div. 2)	Mar/12/2023 17:35	5584	2	-136	1603
121	Codeforces Round 857 (Div. 2)	Mar/09/2023 12:35	253	4	+71	1739
120	Educational Codeforces Round 144 (Rated for Div. 2)	Feb/28/2023 17:35	668	3	+68	1668
119	Codeforces Round 853 (Div. 2)	Feb/25/2023 17:20	1168	3	+33	1600	Became Expert margothequeen → margothequeen
118	Educational Codeforces Round 143 (Rated for Div. 2)	Feb/16/2023 17:35	3400	2	-56	1567	Became Specialist margothequeen → margothequeen
117	Codeforces Round 851 (Div. 2)	Feb/09/2023 17:35	1063	3	+53	1623	Became Expert margothequeen → margothequeen
116	Codeforces Round 848 (Div. 2)	Feb/01/2023 17:35	2459	2	-19	1570
115	TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!)	Jan/29/2023 17:35	1433	3	+78	1589
114	Codeforces Round 847 (Div. 3)	Jan/27/2023 17:35	901	5	+51	1511
113	Educational Codeforces Round 142 (Rated for Div. 2)	Jan/24/2023 17:35	975	4	+120	1460	Became Specialist margothequeen → margothequeen
112	Codeforces Round 845 (Div. 2) and ByteRace 2023	Jan/21/2023 17:35	3006	2	+12	1340
111	Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round)	Jan/15/2023 15:05	5280	2	-66	1328
110	Codeforces Round 843 (Div. 2)	Jan/10/2023 14:15	2264	3	+43	1394
109	Educational Codeforces Round 141 (Rated for Div. 2)	Jan/08/2023 17:35	8493	1	-89	1351	Became Pupil margothequeen → margothequeen
108	Codeforces Round 842 (Div. 2)	Jan/05/2023 17:35	5573	2	-55	1440
107	Good Bye 2022: 2023 is NEAR	Dec/30/2022 17:35	3780	2	+24	1495
106	Codeforces Round 841 (Div. 2) and Divide by Zero 2022	Dec/27/2022 17:35	2134	3	+34	1471
105	Codeforces Round 840 (Div. 2) and Enigma 2022 - Cybros LNMIIT	Dec/19/2022 17:35	3253	2	-29	1437
104	Codeforces Round 839 (Div. 3)	Dec/18/2022 17:35	1631	4	0	1466
103	Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!)	Dec/17/2022 17:35	1798	3	+83	1466	Became Specialist margothequeen → margothequeen
102	Educational Codeforces Round 140 (Rated for Div. 2)	Dec/16/2022 17:35	5497	2	-46	1383	Became Pupil margothequeen → margothequeen
101	Codeforces Round 838 (Div. 2)	Dec/15/2022 17:35	5715	2	-76	1429
100	Educational Codeforces Round 139 (Rated for Div. 2)	Dec/12/2022 17:35	1039	4	+91	1505
99	Codeforces Round 837 (Div. 2)	Dec/11/2022 18:35	3861	1	-35	1414
98	Codeforces Global Round 24	Nov/26/2022 17:05	2104	3	+37	1449
97	Codeforces Round 836 (Div. 2)	Nov/25/2022 18:35	6691	2	-104	1412
96	Pinely Round 1 (Div. 1 + Div. 2)	Nov/20/2022 17:35	3224	2	-45	1516
95	Codeforces Round 834 (Div. 3)	Nov/18/2022 17:35	944	5	+14	1561
94	Educational Codeforces Round 137 (Rated for Div. 2)	Oct/17/2022 17:35	1218	4	+67	1547
93	Codeforces Round 828 (Div. 3)	Oct/16/2022 17:35	1906	4	-6	1480
92	Codeforces Round 826 (Div. 3)	Oct/11/2022 17:35	5911	3	-98	1486
91	Codeforces Round 825 (Div. 2)	Oct/10/2022 17:35	5749	2	-117	1584	Became Specialist margothequeen → margothequeen
90	Codeforces Global Round 22	Sep/30/2022 17:35	1264	3	+62	1701
89	Codeforces Round 822 (Div. 2)	Sep/23/2022 15:05	2026	3	-35	1639
88	Codeforces Round 820 (Div. 3)	Sep/12/2022 17:35	212	5	+93	1674	Became Expert margothequeen → margothequeen
87	Codeforces Round 818 (Div. 2)	Sep/02/2022 17:35	3449	3	-67	1581	Became Specialist margothequeen → margothequeen
86	Educational Codeforces Round 133 (Rated for Div. 2)	Aug/04/2022 17:35	2605	2	-39	1648
85	Codeforces Round 811 (Div. 3)	Aug/01/2022 17:35	131	6	+126	1687	Became Expert margothequeen → margothequeen
84	CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!)	Jul/31/2022 17:05	2950	3	-3	1561
83	Educational Codeforces Round 132 (Rated for Div. 2)	Jul/21/2022 17:35	3293	2	-40	1564	Became Specialist margothequeen → margothequeen
82	Codeforces Round 803 (Div. 2)	Jun/28/2022 17:35	1018	4	+66	1604	Became Expert margothequeen → margothequeen
81	Codeforces Round 801 (Div. 2) and EPIC Institute of Technology Round	Jun/18/2022 17:35	2765	2	-24	1538
80	Codeforces Round 800 (Div. 2)	Jun/16/2022 17:35	4123	2	-72	1562	Became Specialist margothequeen → margothequeen
79	Educational Codeforces Round 130 (Rated for Div. 2)	Jun/12/2022 17:35	1183	3	+30	1634
78	Codeforces Round 798 (Div. 2)	Jun/10/2022 19:35	1179	3	+9	1604	Became Expert margothequeen → margothequeen
77	Codeforces Round 796 (Div. 2)	Jun/03/2022 17:35	3026	2	-52	1595	Became Specialist margothequeen → margothequeen
76	Codeforces Round 794 (Div. 2)	May/25/2022 20:35	529	3	+53	1647	Became Expert margothequeen → margothequeen
75	Educational Codeforces Round 129 (Rated for Div. 2)	May/23/2022 17:35	2211	3	-12	1594	Became Specialist margothequeen → margothequeen
74	Codeforces Round 791 (Div. 2)	May/14/2022 12:35	1122	3	+31	1606	Became Expert margothequeen → margothequeen
73	Codeforces Round 788 (Div. 2)	May/06/2022 17:35	2496	3	-45	1575	Became Specialist margothequeen → margothequeen
72	Codeforces Round 787 (Div. 3)	May/05/2022 17:35	529	5	+36	1620	Became Expert margothequeen → margothequeen
71	Codeforces Round 786 (Div. 3)	May/02/2022 17:35	188	5	+129	1584
70	Codeforces Round 785 (Div. 2)	Apr/30/2022 17:35	2833	2	-16	1455
69	Codeforces Global Round 20	Apr/23/2022 17:05	5686	2	-120	1471
68	Codeforces Round 782 (Div. 2)	Apr/17/2022 17:35	1599	3	+6	1591
67	Codeforces Round 781 (Div. 2)	Apr/08/2022 17:35	1927	2	-17	1585	Became Specialist margothequeen → margothequeen
66	Codeforces Round 777 (Div. 2)	Mar/11/2022 17:35	1732	3	+6	1602	Became Expert margothequeen → margothequeen
65	Codeforces Round 776 (Div. 3)	Mar/08/2022 17:35	746	4	+27	1596
64	Codeforces Round 774 (Div. 2)	Mar/04/2022 18:35	1202	3	+40	1569
63	Codeforces Round 773 (Div. 2)	Feb/23/2022 13:10	830	3	+75	1529
62	Educational Codeforces Round 123 (Rated for Div. 2)	Feb/22/2022 17:35	8074	2	-115	1454
61	Codeforces Round 771 (Div. 2)	Feb/14/2022 17:35	1929	3	+17	1569
60	Codeforces Global Round 19	Feb/12/2022 17:35	3039	3	+3	1552
59	Codeforces Round 770 (Div. 2)	Feb/06/2022 17:35	3246	3	-25	1549
58	Educational Codeforces Round 122 (Rated for Div. 2)	Jan/31/2022 17:35	1789	3	+20	1574
57	Codeforces Round 769 (Div. 2)	Jan/30/2022 17:35	3818	2	-35	1554
56	Codeforces Round 766 (Div. 2)	Jan/15/2022 17:35	2072	3	-2	1589
55	Codeforces Round 765 (Div. 2)	Jan/12/2022 15:05	2961	2	-56	1591	Became Specialist margothequeen → margothequeen
54	Hello 2022	Jan/03/2022 17:35	3512	2	-38	1647
53	Educational Codeforces Round 119 (Rated for Div. 2)	Dec/18/2021 18:35	902	3	+30	1685
52	Codeforces Round 761 (Div. 2)	Dec/16/2021 16:35	1174	3	+15	1655
51	Codeforces Round 758 (Div.1 + Div. 2)	Dec/11/2021 13:05	1895	2	-9	1640
50	Educational Codeforces Round 97 (Rated for Div. 2)	Oct/27/2020 17:35	1726	3	-1	1649
49	Codeforces Round 628 (Div. 2)	Mar/14/2020 17:35	2454	3	-18	1650
48	Codeforces Round 622 (Div. 2)	Feb/23/2020 12:05	627	3	+99	1668	Became Expert margothequeen → margothequeen
47	Codeforces Round 621 (Div. 1 + Div. 2)	Feb/17/2020 18:35	2898	3	-18	1569
46	Codeforces Round 620 (Div. 2)	Feb/15/2020 16:05	2290	3	+1	1587
45	Codeforces Round 619 (Div. 2)	Feb/13/2020 17:35	1364	3	+62	1586
44	Educational Codeforces Round 82 (Rated for Div. 2)	Feb/12/2020 17:35	4732	2	-60	1524
43	Codeforces Round 618 (Div. 2)	Feb/09/2020 17:05	1792	3	+13	1584
42	Codeforces Round 617 (Div. 3)	Feb/04/2020 17:35	940	4	+39	1571
41	Codeforces Round 616 (Div. 2)	Feb/02/2020 17:05	2324	2	+2	1532
40	Educational Codeforces Round 81 (Rated for Div. 2)	Jan/29/2020 17:35	3350	1	-26	1530
39	Codeforces Round 615 (Div. 3)	Jan/22/2020 17:35	1378	3	+17	1556
38	Codeforces Round 614 (Div. 2)	Jan/19/2020 16:35	1931	3	+8	1539
37	Codeforces Round 611 (Div. 3)	Dec/28/2019 20:05	1296	3	-13	1531
36	Technocup 2020 - Elimination Round 4	Dec/14/2019 14:05	251	3	+21	1544
35	Codeforces Round 605 (Div. 3)	Dec/12/2019 16:35	424	4	+93	1523
34	Codeforces Round 603 (Div. 2)	Nov/29/2019 17:35	2451	3	-1	1430
33	Educational Codeforces Round 77 (Rated for Div. 2)	Nov/27/2019 16:50	3216	2	-42	1431
32	Technocup 2020 - Elimination Round 3	Nov/24/2019 11:05	360	3	+38	1473
31	Educational Codeforces Round 76 (Rated for Div. 2)	Nov/13/2019 17:35	2919	3	-3	1435
30	Codeforces Round 598 (Div. 3)	Nov/04/2019 16:15	2249	2	-6	1438
29	Technocup 2020 - Elimination Round 2	Oct/26/2019 14:05	807	2	+4	1444
28	Educational Codeforces Round 75 (Rated for Div. 2)	Oct/24/2019 18:05	1195	3	+104	1440	Became Specialist margothequeen → margothequeen
27	Educational Codeforces Round 74 (Rated for Div. 2)	Oct/08/2019 17:35	3312	2	+8	1336
26	Codeforces Round 590 (Div. 3)	Oct/01/2019 17:35	2906	3	+9	1328
25	Codeforces Round 552 (Div. 3)	Apr/16/2019 17:35	4149	1	-70	1319
24	Codeforces Round 550 (Div. 3)	Mar/31/2019 17:05	1753	4	-5	1389
23	Codeforces Round 547 (Div. 3)	Mar/19/2019 17:35	1028	3	+77	1394
22	Codeforces Round 544 (Div. 3)	Mar/07/2019 18:05	972	4	+103	1317
21	Educational Codeforces Round 61 (Rated for Div. 2)	Mar/05/2019 18:05	3668	1	-51	1214
20	Codeforces Round 535 (Div. 3)	Jan/23/2019 17:35	4192	2	-46	1265
19	Good Bye 2018	Dec/30/2018 17:35	5672	1	-45	1311
18	Technocup 2019 - Elimination Round 4	Dec/23/2018 16:35	580	2	-1	1356
17	Codeforces Round 527 (Div. 3)	Dec/18/2018 17:35	1409	2	+32	1357
16	Educational Codeforces Round 55 (Rated for Div. 2)	Nov/28/2018 17:35	1931	1	+30	1325
15	Codeforces Round 521 (Div. 3)	Nov/16/2018 17:35	2081	2	+8	1295
14	Codeforces Round 515 (Div. 3)	Oct/12/2018 17:35	1529	2	+47	1287
13	Educational Codeforces Round 52 (Rated for Div. 2)	Oct/11/2018 17:50	3240	1	-6	1240
12	Educational Codeforces Round 51 (Rated for Div. 2)	Sep/20/2018 17:45	2473	2	+28	1246
11	Educational Codeforces Round 50 (Rated for Div. 2)	Sep/07/2018 17:35	2500	2	+56	1218	Became Pupil margothequeen → margothequeen
10	Educational Codeforces Round 48 (Rated for Div. 2)	Aug/03/2018 17:45	3795	1	-29	1162
9	Educational Codeforces Round 45 (Rated for Div. 2)	Jun/10/2018 13:05	2990	1	+1	1191
8	Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 2)	Apr/17/2018 17:05	1900	1	-7	1190
7	Educational Codeforces Round 42 (Rated for Div. 2)	Apr/10/2018 17:35	2188	1	+34	1197
6	VK Cup 2018 - Round 1	Mar/10/2018 18:35	658	0	-91	1163	Became Newbie margothequeen → margothequeen
5	Educational Codeforces Round 38 (Rated for Div. 2)	Feb/16/2018 18:05	2292	2	+9	1254
4	Codeforces Round 461 (Div. 2)	Feb/07/2018 20:15	2551	1	-8	1245
3	Codeforces Round 460 (Div. 2)	Jan/31/2018 16:05	4467	1	-72	1253
2	Codeforces Round 430 (Div. 2)	Aug/29/2017 18:05	4168	0	-117	1325	Became Pupil margothequeen → margothequeen
1	Codeforces Round 428 (Div. 2)	Aug/12/2017 17:35	3103	1	-58	1442	Became Specialist margothequeen → margothequeen

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