Contests - Codeforces

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Codeforces Round 1123 (Div. 2)
28:36:23
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Codeforces Round 1123 Solution Discussion

By aryanc403

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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
69	Codeforces Round 1072 (Div. 3)	Jan/12/2026 17:35	18476	1	-82	1154	Became Newbie incster → incster
68	Codeforces Round 1063 (Div. 2)	Nov/10/2025 18:05	7761	1	-56	1236
67	Codeforces Round 1062 (Div. 4)	Oct/28/2025 17:35	6735	4	-33	1292
66	Codeforces Round 1061 (Div. 2)	Oct/24/2025 17:35	6823	2	-33	1325
65	Codeforces Round 1060 (Div. 2)	Oct/19/2025 17:35	2815	3	+63	1358
64	Codeforces Round 1059 (Div. 3)	Oct/17/2025 17:35	3145	4	+51	1295
63	Codeforces Round 1058 (Div. 2)	Oct/12/2025 17:35	5197	3	+14	1244
62	Codeforces Round 1057 (Div. 2)	Oct/10/2025 17:35	5674	2	+36	1230	Became Pupil incster → incster
61	Educational Codeforces Round 183 (Rated for Div. 2)	Oct/06/2025 17:35	8716	2	-24	1194	Became Newbie incster → incster
60	Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2)	Oct/03/2025 17:35	7600	2	-17	1218
59	Codeforces Round 1054 (Div. 3)	Sep/25/2025 17:35	4129	4	+35	1235
58	Codeforces Global Round 29 (Div. 1 + Div. 2)	Sep/20/2025 17:35	8693	1	-57	1200
57	Codeforces Round 1051 (Div. 2)	Sep/17/2025 17:35	6747	2	-19	1257
56	Educational Codeforces Round 182 (Rated for Div. 2)	Sep/15/2025 17:35	6950	2	-24	1276
55	Codeforces Round 1050 (Div. 4)	Sep/13/2025 17:35	4732	4	-28	1300
54	Codeforces Round 1049 (Div. 2)	Sep/09/2025 17:35	7001	2	-35	1328
53	Codeforces Round 1047 (Div. 3)	Sep/07/2025 17:35	3347	4	+18	1363
52	Codeforces Round 1046 (Div. 2)	Aug/28/2025 17:35	5204	3	-7	1345
51	Codeforces Round 1045 (Div. 2)	Aug/26/2025 17:35	4184	3	+44	1352
50	Codeforces Round 1044 (Div. 2)	Aug/24/2025 17:35	5352	3	+27	1308
49	Codeforces Round 1043 (Div. 3)	Aug/21/2025 17:35	9165	3	-38	1281
48	Codeforces Round 1042 (Div. 3)	Aug/10/2025 17:35	4203	4	+20	1319
47	Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2)	Aug/07/2025 17:35	5919	2	+2	1299
46	Codeforces Round 1040 (Div. 2)	Jul/31/2025 17:35	7245	2	-29	1297
45	Codeforces Round 1039 (Div. 2)	Jul/27/2025 17:35	5007	3	+16	1326
44	Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2)	Jul/19/2025 17:35	4760	2	+47	1310
43	Codeforces Round 1037 (Div. 3)	Jul/17/2025 17:35	5378	4	+13	1263
42	EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2)	Jul/06/2025 17:35	9438	1	-96	1250
41	Codeforces Round 1035 (Div. 2)	Jul/05/2025 17:35	9376	1	-73	1346	Became Pupil incster → incster
40	Codeforces Round 1034 (Div. 3)	Jul/01/2025 17:35	2210	5	+40	1419	Became Specialist incster → incster
39	Educational Codeforces Round 180 (Rated for Div. 2)	Jun/23/2025 17:35	3389	3	+42	1379
38	Codeforces Round 1033 (Div. 2) and CodeNite 2025	Jun/21/2025 17:35	5027	2	-5	1337
37	Codeforces Round 1030 (Div. 2)	Jun/12/2025 17:35	6521	2	-14	1342
36	Codeforces Round 1029 (Div. 3)	Jun/08/2025 17:35	5939	3	-34	1356
35	Educational Codeforces Round 179 (Rated for Div. 2)	Jun/03/2025 17:35	5033	3	-32	1390	Became Pupil incster → incster
34	Codeforces Round 1028 (Div. 2)	May/31/2025 17:35	1780	3	+99	1422	Became Specialist incster → incster
33	Codeforces Round 1027 (Div. 3)	May/26/2025 17:35	6145	3	-21	1323
32	Codeforces Round 1026 (Div. 2)	May/24/2025 17:35	7293	2	-37	1344
31	Codeforces Round 1025 (Div. 2)	May/17/2025 17:35	3258	3	+35	1381
30	Codeforces Round 1024 (Div. 2)	May/11/2025 17:35	7173	2	-91	1346	Became Pupil incster → incster
29	Codeforces Round 1023 (Div. 2)	May/05/2025 17:35	2484	3	+28	1437
28	Codeforces Round 1022 (Div. 2)	May/01/2025 17:35	2826	3	+24	1409	Became Specialist incster → incster
27	Educational Codeforces Round 178 (Rated for Div. 2)	Apr/28/2025 17:35	4319	3	-24	1385	Became Pupil incster → incster
26	Codeforces Round 1020 (Div. 3)	Apr/24/2025 17:35	2421	4	+17	1409	Became Specialist incster → incster
25	Codeforces Round 1019 (Div. 2)	Apr/21/2025 17:35	4795	2	-21	1392	Became Pupil incster → incster
24	Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2)	Apr/19/2025 17:35	3738	2	+38	1413	Became Specialist incster → incster
23	Codeforces Round 1017 (Div. 4)	Apr/13/2025 18:35	925	6	+96	1375
22	Codeforces Round 1016 (Div. 3)	Apr/08/2025 17:35	9157	3	-55	1279
21	Educational Codeforces Round 177 (Rated for Div. 2)	Apr/03/2025 17:35	6715	3	-30	1334
20	Codeforces Round 1014 (Div. 2)	Mar/29/2025 17:35	11036	1	-113	1364	Became Pupil incster → incster
19	Codeforces Round 1011 (Div. 2)	Mar/22/2025 17:35	828	4	+171	1477	Became Specialist incster → incster
18	Educational Codeforces Round 176 (Rated for Div. 2)	Mar/17/2025 17:35	4019	2	+57	1306
17	Codeforces Round 1009 (Div. 3)	Mar/11/2025 17:35	5927	3	+6	1249
16	Codeforces Round 1008 (Div. 2)	Mar/10/2025 17:45	4555	2	+43	1243
15	Educational Codeforces Round 175 (Rated for Div. 2)	Feb/27/2025 17:35	5164	2	+51	1200	Became Pupil incster → incster
14	Codeforces Round 1006 (Div. 3)	Feb/25/2025 17:35	2352	5	+171	1149
13	Educational Codeforces Round 174 (Rated for Div. 2)	Feb/18/2025 17:35	11925	1	-23	978
12	Codeforces Round 1004 (Div. 2)	Feb/11/2025 17:35	13436	0	-111	1001
11	Codeforces Round 1003 (Div. 4)	Feb/09/2025 17:35	9174	3	-1	1112
10	Codeforces Round 996 (Div. 2)	Jan/12/2025 17:35	8365	2	+43	1113
9	Codeforces Round 992 (Div. 2)	Dec/08/2024 17:35	7906	2	-4	1070
8	Codeforces Round 981 (Div. 3)	Oct/24/2024 17:35	9245	2	+10	1074
7	Codeforces Round 980 (Div. 2)	Oct/20/2024 12:05	7058	2	+7	1064
6	Educational Codeforces Round 170 (Rated for Div. 2)	Oct/14/2024 17:35	14249	1	-30	1057
5	Codeforces Round 952 (Div. 4)	Jun/11/2024 17:35	10205	4	+96	1087
4	Codeforces Round 951 (Div. 2)	Jun/06/2024 17:35	11564	2	+114	991
3	Codeforces Round 950 (Div. 3)	Jun/03/2024 17:35	20122	2	+149	877
2	Codeforces Round 949 (Div. 2)	May/31/2024 13:05	7509	1	+271	728
1	Educational Codeforces Round 166 (Rated for Div. 2)	May/30/2024 17:35	7995	2	+457	457	incster → incster

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