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Codeforces Round 1098 (Div. 2)
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Codeforces Round 1098 Solution Discussion

By aryanc403

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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
81	Codeforces Round 826 (Div. 3)	Oct/11/2022 17:35	3317	4	+36	1244
80	Codeforces Round 811 (Div. 3)	Aug/01/2022 17:35	6523	3	-32	1208
79	Codeforces Round 810 (Div. 2)	Jul/24/2022 17:35	7105	1	-51	1240
78	Educational Codeforces Round 132 (Rated for Div. 2)	Jul/21/2022 17:35	7819	2	-64	1291
77	Codeforces Round 805 (Div. 3)	Jul/10/2022 17:35	1739	5	+62	1355
76	Codeforces Round 787 (Div. 3)	May/05/2022 17:35	5534	3	-52	1293
75	Codeforces Round 762 (Div. 3)	Dec/20/2021 17:35	2867	3	-1	1345
74	Codeforces Round 758 (Div.1 + Div. 2)	Dec/11/2021 13:05	9265	1	-153	1346	Became Pupil Chumma_Kizhi → Chumma_Kizhi
73	Codeforces Round 724 (Div. 2)	Jun/06/2021 17:35	2604	2	+5	1499
72	Codeforces Round 720 (Div. 2)	May/07/2021 17:35	3616	2	-10	1494
71	Codeforces Round 719 (Div. 3)	May/05/2021 17:35	1977	5	-2	1504
70	Educational Codeforces Round 105 (Rated for Div. 2)	Mar/02/2021 17:45	4064	1	-43	1506
69	Codeforces Round 694 (Div. 2)	Jan/05/2021 17:35	1887	3	+34	1549
68	Codeforces Round 693 (Div. 3)	Jan/04/2021 17:35	650	5	+84	1515
67	Good Bye 2020	Dec/30/2020 17:35	3402	4	+66	1431	Became Specialist Chumma_Kizhi → Chumma_Kizhi
66	Codeforces Round 692 (Div. 2, based on Technocup 2021 Elimination Round 3)	Dec/20/2020 18:05	4782	2	-63	1365	Became Pupil Chumma_Kizhi → Chumma_Kizhi
65	Codeforces Round 690 (Div. 3)	Dec/15/2020 17:35	1292	5	+43	1428	Became Specialist Chumma_Kizhi → Chumma_Kizhi
64	Codeforces Round 687 (Div. 2, based on Technocup 2021 Elimination Round 2)	Nov/29/2020 10:05	2010	3	+9	1385
63	Codeforces Round 686 (Div. 3)	Nov/24/2020 17:35	4137	3	-41	1376	Became Pupil Chumma_Kizhi → Chumma_Kizhi
62	Codeforces Round 677 (Div. 3)	Oct/20/2020 17:35	1850	5	+21	1417	Became Specialist Chumma_Kizhi → Chumma_Kizhi
61	Codeforces Round 676 (Div. 2)	Oct/18/2020 12:05	3769	2	-27	1396	Became Pupil Chumma_Kizhi → Chumma_Kizhi
60	Grakn Forces 2020	Sep/30/2020 17:35	3239	2	+21	1423
59	Codeforces Round 672 (Div. 2)	Sep/24/2020 17:35	3834	3	+12	1402	Became Specialist Chumma_Kizhi → Chumma_Kizhi
58	Codeforces Round 668 (Div. 2)	Sep/06/2020 17:35	2286	3	+69	1390
57	Codeforces Round 665 (Div. 2)	Aug/21/2020 17:35	5068	3	+9	1321
56	Codeforces Round 663 (Div. 2)	Aug/09/2020 17:35	5564	2	-3	1312
55	Codeforces Round 660 (Div. 2)	Jul/30/2020 17:35	7798	2	-49	1315
54	Codeforces Round 658 (Div. 2)	Jul/21/2020 17:35	4057	3	+34	1364
53	Codeforces Round 657 (Div. 2)	Jul/19/2020 12:00	4463	0	-104	1330	Became Pupil Chumma_Kizhi → Chumma_Kizhi
52	Codeforces Round 654 (Div. 2)	Jul/01/2020 16:35	5927	3	-40	1434
51	Codeforces Round 653 (Div. 3)	Jun/28/2020 17:35	3027	4	-23	1474
50	Codeforces Round 649 (Div. 2)	Jun/13/2020 18:05	2500	3	+63	1497
49	Codeforces Round 648 (Div. 2)	Jun/07/2020 17:35	4016	3	+33	1434
48	Codeforces Round 647 (Div. 2) - Thanks, Algo Muse!	Jun/04/2020 17:35	7048	2	-60	1401
47	Codeforces Round 646 (Div. 2)	May/31/2020 17:35	5352	2	-4	1461
46	Educational Codeforces Round 88 (Rated for Div. 2)	May/28/2020 17:35	5483	2	-23	1465
45	Codeforces Round 645 (Div. 2)	May/26/2020 17:35	3661	3	+29	1488
44	Educational Codeforces Round 87 (Rated for Div. 2)	May/17/2020 12:20	5605	2	-43	1459
43	Codeforces Round 642 (Div. 3)	May/14/2020 17:35	411	4	+166	1502	Became Specialist Chumma_Kizhi → Chumma_Kizhi
42	Codeforces Round 641 (Div. 2)	May/12/2020 15:35	9455	1	-84	1336	Became Pupil Chumma_Kizhi → Chumma_Kizhi
41	Codeforces Round 640 (Div. 4)	May/09/2020 17:35	2344	4	+22	1420	Became Specialist Chumma_Kizhi → Chumma_Kizhi
40	Codeforces Round 637 (Div. 2) - Thanks, Ivan Belonogov!	Apr/23/2020 17:45	9724	1	-63	1398	Became Pupil Chumma_Kizhi → Chumma_Kizhi
39	Codeforces Round 636 (Div. 3)	Apr/21/2020 17:35	3978	3	-4	1461
38	Codeforces Round 635 (Div. 2)	Apr/15/2020 17:35	4953	2	-4	1465
37	Codeforces Round 633 (Div. 2)	Apr/12/2020 17:05	4012	2	0	1469
36	Educational Codeforces Round 85 (Rated for Div. 2)	Apr/10/2020 17:35	4947	2	+10	1469
35	Codeforces Round 632 (Div. 2)	Apr/08/2020 17:35	2926	2	+79	1459	Became Specialist Chumma_Kizhi → Chumma_Kizhi
34	Codeforces Round 631 (Div. 2) - Thanks, Denis aramis Shitov!	Apr/03/2020 17:35	4944	2	+7	1380
33	Codeforces Round 629 (Div. 3)	Mar/26/2020 17:35	3185	3	+53	1373
32	Educational Codeforces Round 84 (Rated for Div. 2)	Mar/23/2020 17:35	6182	2	+18	1320
31	Codeforces Round 621 (Div. 1 + Div. 2)	Feb/17/2020 18:35	3763	2	+29	1302
30	Codeforces Round 619 (Div. 2)	Feb/13/2020 17:35	4383	1	+14	1273
29	Educational Codeforces Round 82 (Rated for Div. 2)	Feb/12/2020 17:35	5177	2	+13	1259
28	Codeforces Round 617 (Div. 3)	Feb/04/2020 17:35	3367	2	+56	1246	Became Pupil Chumma_Kizhi → Chumma_Kizhi
27	Codeforces Round 616 (Div. 2)	Feb/02/2020 17:05	5473	1	-15	1190	Became Newbie Chumma_Kizhi → Chumma_Kizhi
26	Educational Codeforces Round 81 (Rated for Div. 2)	Jan/29/2020 17:35	6319	1	-23	1205
25	Codeforces Round 615 (Div. 3)	Jan/22/2020 17:35	6964	1	-50	1228
24	Educational Codeforces Round 80 (Rated for Div. 2)	Jan/14/2020 17:35	2277	2	+113	1278	Became Pupil Chumma_Kizhi → Chumma_Kizhi
23	Codeforces Round 613 (Div. 2)	Jan/10/2020 17:05	6248	1	-54	1165	Became Newbie Chumma_Kizhi → Chumma_Kizhi
22	Codeforces Round 612 (Div. 2)	Jan/05/2020 17:05	3589	1	+13	1219
21	Hello 2020	Jan/04/2020 15:05	5025	1	+39	1206	Became Pupil Chumma_Kizhi → Chumma_Kizhi
20	Good Bye 2019	Dec/29/2019 17:05	6000	1	-20	1167
19	Codeforces Round 611 (Div. 3)	Dec/28/2019 20:05	2793	2	+33	1187
18	Codeforces Round 610 (Div. 2)	Dec/24/2019 17:35	5152	0	-111	1154	Became Newbie Chumma_Kizhi → Chumma_Kizhi
17	Educational Codeforces Round 78 (Rated for Div. 2)	Dec/19/2019 17:35	2542	2	+74	1265	Became Pupil Chumma_Kizhi → Chumma_Kizhi
16	Codeforces Round 605 (Div. 3)	Dec/12/2019 16:35	2672	3	+50	1191
15	Codeforces Round 604 (Div. 2)	Dec/05/2019 17:35	4060	1	-10	1141
14	Educational Codeforces Round 77 (Rated for Div. 2)	Nov/27/2019 16:50	2967	2	+91	1151
13	Codeforces Round 602 (Div. 2, based on Technocup 2020 Elimination Round 3)	Nov/24/2019 11:05	2539	0	-99	1060
12	Educational Codeforces Round 76 (Rated for Div. 2)	Nov/13/2019 17:35	3981	3	+53	1159
11	Codeforces Round 596 (Div. 2, based on Technocup 2020 Elimination Round 2)	Oct/26/2019 14:05	2270	3	+138	1106
10	Codeforces Global Round 5	Oct/16/2019 17:35	6007	0	-96	968
9	Codeforces Round 590 (Div. 3)	Oct/01/2019 17:35	4771	2	+39	1064
8	Codeforces Round 585 (Div. 2)	Sep/15/2019 13:35	4162	0	-97	1025
7	Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2)	Sep/14/2019 16:05	4624	1	+1	1122
6	Manthan, Codefest 19 (open for everyone, rated, Div. 1 + Div. 2)	Aug/25/2019 17:35	4891	1	+33	1121
5	Codeforces Round 575 (Div. 3)	Jul/24/2019 17:35	6431	1	-81	1088
4	Educational Codeforces Round 69 (Rated for Div. 2)	Jul/22/2019 17:35	5351	1	-64	1169	Became Newbie Chumma_Kizhi → Chumma_Kizhi
3	Codeforces Global Round 4	Jul/20/2019 18:35	4430	1	-50	1233
2	Codeforces Round 574 (Div. 2)	Jul/17/2019 17:35	5377	1	-90	1283
1	Codeforces Round 553 (Div. 2)	Apr/18/2019 18:35	4176	0	-127	1373	Became Pupil Chumma_Kizhi → Chumma_Kizhi

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