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Codeforces Round 979 (Div. 2)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
73	Codeforces Round 962 (Div. 3)	Jul/26/2024 17:35	484	5	+83	1619	Became Expert HappyCodingLife. → HappyCodingLife.
72	Codeforces Round 961 (Div. 2)	Jul/23/2024 17:35	1684	3	+61	1536
71	Codeforces Round 960 (Div. 2)	Jul/20/2024 17:35	3900	2	-9	1475
70	Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2)	Jul/18/2024 17:35	7182	2	-88	1484
69	Codeforces Round 958 (Div. 2)	Jul/15/2024 17:35	3892	3	-36	1572	Became Specialist HappyCodingLife. → HappyCodingLife.
68	Codeforces Round 943 (Div. 3)	May/02/2024 17:45	395	6	+86	1608	Became Expert HappyCodingLife. → HappyCodingLife.
67	Codeforces Round 942 (Div. 2)	Apr/30/2024 17:35	1343	4	+56	1522
66	Codeforces Round 937 (Div. 4)	Mar/28/2024 17:45	762	5	+81	1466	Became Specialist HappyCodingLife. → HappyCodingLife.
65	Codeforces Round 928 (Div. 4)	Feb/19/2024 17:35	552	5	+134	1385
64	Codeforces Round 927 (Div. 3)	Feb/18/2024 15:05	4237	3	+16	1251
63	Codeforces Round 925 (Div. 3)	Feb/13/2024 17:35	4016	4	+64	1235	Became Pupil HappyCodingLife. → HappyCodingLife.
62	Codeforces Round 922 (Div. 2)	Jan/30/2024 17:35	19772	0	-142	1171	Became Newbie HappyCodingLife. → HappyCodingLife.
61	Codeforces Round 921 (Div. 2)	Jan/27/2024 17:45	17004	0	-178	1313	Became Pupil HappyCodingLife. → HappyCodingLife.
60	Educational Codeforces Round 160 (Rated for Div. 2)	Dec/18/2023 17:35	2393	3	+16	1491
59	Codeforces Round 911 (Div. 2)	Nov/26/2023 17:35	1553	3	+50	1475
58	CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!)	Nov/25/2023 17:50	2303	3	+64	1425	Became Specialist HappyCodingLife. → HappyCodingLife.
57	Codeforces Round 910 (Div. 2)	Nov/19/2023 17:35	1522	2	+97	1361
56	Codeforces Round 909 (Div. 3)	Nov/17/2023 17:35	1932	5	+85	1264	Became Pupil HappyCodingLife. → HappyCodingLife.
55	Codeforces Round 908 (Div. 2)	Nov/07/2023 17:35	3668	2	+47	1179
54	Educational Codeforces Round 157 (Rated for Div. 2)	Nov/03/2023 17:35	5070	2	+44	1132
53	Codeforces Round 907 (Div. 2)	Oct/30/2023 17:35	7157	1	-17	1088
52	Codeforces Round 906 (Div. 2)	Oct/28/2023 17:35	10122	0	-129	1105	Became Newbie HappyCodingLife. → HappyCodingLife.
51	Codeforces Round 905 (Div. 3)	Oct/22/2023 14:05	6255	2	-59	1234
50	Codeforces Round 904 (Div. 2)	Oct/22/2023 10:05	3845	2	-11	1293
49	Codeforces Round 903 (Div. 3)	Oct/12/2023 17:35	805	5	+167	1304	Became Pupil HappyCodingLife. → HappyCodingLife.
48	Educational Codeforces Round 156 (Rated for Div. 2)	Oct/09/2023 17:35	12634	1	-109	1137	Became Newbie HappyCodingLife. → HappyCodingLife.
47	Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round)	Oct/08/2023 12:05	3904	3	-7	1246
46	Codeforces Round 901 (Div. 2)	Sep/30/2023 17:35	3848	2	+48	1253
45	Codeforces Round 900 (Div. 3)	Sep/26/2023 17:35	17437	2	-117	1205
44	Codeforces Round 899 (Div. 2)	Sep/25/2023 17:35	5586	2	-14	1322
43	Educational Codeforces Round 155 (Rated for Div. 2)	Sep/24/2023 17:35	5760	2	-25	1336
42	Codeforces Round 898 (Div. 4)	Sep/21/2023 17:35	2380	6	+15	1361
41	CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!)	Sep/18/2023 17:35	4204	3	+25	1346
40	Codeforces Round 897 (Div. 2)	Sep/11/2023 17:35	5253	2	-23	1321
39	Codeforces Round 896 (Div. 2)	Sep/10/2023 17:05	7080	1	-99	1344	Became Pupil HappyCodingLife. → HappyCodingLife.
38	Codeforces Round 895 (Div. 3)	Sep/07/2023 17:35	2048	5	+22	1443
37	Educational Codeforces Round 154 (Rated for Div. 2)	Aug/31/2023 17:35	2715	3	+46	1421	Became Specialist HappyCodingLife. → HappyCodingLife.
36	Pinely Round 2 (Div. 1 + Div. 2)	Aug/30/2023 17:35	5426	3	-24	1375
35	Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2)	Aug/26/2023 17:35	3862	3	+23	1399
34	Codeforces Round 894 (Div. 3)	Aug/24/2023 17:35	6579	3	-54	1376	Became Pupil HappyCodingLife. → HappyCodingLife.
33	Educational Codeforces Round 153 (Rated for Div. 2)	Aug/17/2023 17:35	2852	3	+47	1430	Became Specialist HappyCodingLife. → HappyCodingLife.
32	Codeforces Round 893 (Div. 2)	Aug/15/2023 17:35	5323	2	-10	1383
31	Codeforces Round 892 (Div. 2)	Aug/12/2023 17:35	4547	3	+4	1393
30	Codeforces Round 891 (Div. 3)	Aug/07/2023 17:35	3905	4	-3	1389
29	Codeforces Round 890 (Div. 2) supported by Constructor Institute	Aug/05/2023 17:35	4930	2	-18	1392	Became Pupil HappyCodingLife. → HappyCodingLife.
28	Codeforces Round 889 (Div. 2)	Jul/29/2023 17:35	2819	3	+38	1410	Became Specialist HappyCodingLife. → HappyCodingLife.
27	Educational Codeforces Round 152 (Rated for Div. 2)	Jul/27/2023 17:35	4780	2	-9	1372
26	Codeforces Round 888 (Div. 3)	Jul/25/2023 17:35	6413	3	-58	1381	Became Pupil HappyCodingLife. → HappyCodingLife.
25	Codeforces Round 887 (Div. 2)	Jul/23/2023 17:35	3269	2	-4	1439
24	Codeforces Round 884 (Div. 1 + Div. 2)	Jul/11/2023 17:35	4359	4	-4	1443
23	Educational Codeforces Round 151 (Rated for Div. 2)	Jun/29/2023 17:35	3579	3	-8	1447
22	Codeforces Round 881 (Div. 3)	Jun/20/2023 17:35	3805	4	-46	1455
21	Codeforces Round 879 (Div. 2)	Jun/18/2023 11:05	2008	3	+9	1501
20	Educational Codeforces Round 150 (Rated for Div. 2)	Jun/12/2023 17:35	2648	2	0	1492
19	Codeforces Round 878 (Div. 3)	Jun/06/2023 17:35	1567	4	+16	1492
18	Codeforces Round 877 (Div. 2)	Jun/04/2023 17:45	2951	3	+3	1476
17	Codeforces Round 875 (Div. 2)	May/28/2023 17:35	1979	3	+31	1473
16	Educational Codeforces Round 149 (Rated for Div. 2)	May/25/2023 17:35	2430	4	+31	1442
15	Codeforces Round 873 (Div. 2)	May/14/2023 17:35	2665	3	-3	1411
14	Educational Codeforces Round 148 (Rated for Div. 2)	May/12/2023 17:35	486	4	+221	1414	Became Specialist HappyCodingLife. → HappyCodingLife.
13	Codeforces Round 872 (Div. 2)	May/08/2023 15:05	3368	2	+28	1193
12	Codeforces Round 871 (Div. 4)	May/06/2023 17:35	4334	5	+10	1165
11	Codeforces Round 868 (Div. 2)	Apr/27/2023 17:35	2898	3	+69	1155
10	Codeforces Round 867 (Div. 3)	Apr/24/2023 17:35	4904	4	+26	1086
9	Educational Codeforces Round 147 (Rated for Div. 2)	Apr/20/2023 17:35	7851	1	-73	1060
8	Codeforces Round 866 (Div. 2)	Apr/15/2023 12:05	4584	1	-41	1133
7	Codeforces Round 865 (Div. 2)	Apr/09/2023 17:45	4052	2	+29	1174
6	Codeforces Round 864 (Div. 2)	Apr/08/2023 17:05	7587	1	-18	1145
5	Codeforces Round 861 (Div. 2)	Mar/29/2023 12:05	2657	2	+168	1163
4	Educational Codeforces Round 145 (Rated for Div. 2)	Mar/23/2023 17:35	6286	2	+157	995
3	Codeforces Round 858 (Div. 2)	Mar/18/2023 15:05	5940	2	+233	838
2	Codeforces Round 853 (Div. 2)	Feb/25/2023 17:20	8685	0	+218	605
1	Educational Codeforces Round 143 (Rated for Div. 2)	Feb/16/2023 17:35	10784	1	+387	387	HappyCodingLife. → HappyCodingLife.