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Codeforces Round 1095 (Div. 2)
11:46:23
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Codeforces Round 1095 Solution Discussion

By aryanc403

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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
126	Hello 2023	Jan/03/2023 17:35	10349	2	-1	1016
125	Good Bye 2022: 2023 is NEAR	Dec/30/2022 17:35	12965	0	-115	1017
124	Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!)	Dec/17/2022 17:35	7809	1	-52	1132
123	Codeforces Round 830 (Div. 2)	Oct/23/2022 13:05	4032	1	-45	1184	Became Newbie xiaohejun → xiaohejun
122	Codeforces Round 829 (Div. 2)	Oct/23/2022 10:50	5582	2	-52	1229
121	Educational Codeforces Round 137 (Rated for Div. 2)	Oct/17/2022 17:35	4591	3	+7	1281
120	Codeforces Round 828 (Div. 3)	Oct/16/2022 17:35	3124	4	+24	1274
119	Codeforces Global Round 23	Oct/15/2022 17:35	6627	2	-49	1250
118	Codeforces Round 826 (Div. 3)	Oct/11/2022 17:35	3465	4	+9	1299
117	Codeforces Round 825 (Div. 2)	Oct/10/2022 17:35	4986	2	-14	1290
116	Dytechlab Cup 2022	Oct/07/2022 17:35	2729	2	+48	1304
115	Codeforces Round 824 (Div. 2)	Oct/02/2022 17:35	3605	2	+27	1256
114	Educational Codeforces Round 136 (Rated for Div. 2)	Sep/29/2022 17:35	5508	2	-16	1229
113	Codeforces Round 823 (Div. 2)	Sep/25/2022 17:35	7178	1	-72	1245
112	Educational Codeforces Round 128 (Rated for Div. 2)	May/13/2022 17:35	6106	2	-61	1317
111	Codeforces Round 790 (Div. 4)	May/10/2022 17:45	573	9	+109	1378
110	Codeforces Round 789 (Div. 2)	May/08/2022 17:35	3354	2	+18	1269
109	Codeforces Round 788 (Div. 2)	May/06/2022 17:35	3585	2	+14	1251
108	Codeforces Round 787 (Div. 3)	May/05/2022 17:35	3824	3	+7	1237
107	Codeforces Round 785 (Div. 2)	Apr/30/2022 17:35	5025	2	-24	1230
106	Educational Codeforces Round 127 (Rated for Div. 2)	Apr/22/2022 17:35	7671	1	-93	1254
105	Codeforces Round 784 (Div. 4)	Apr/21/2022 17:35	3536	6	-30	1347
104	Codeforces Round 783 (Div. 2)	Apr/19/2022 17:35	4094	2	-48	1377	Became Pupil xiaohejun → xiaohejun
103	Educational Codeforces Round 96 (Rated for Div. 2)	Oct/11/2020 12:05	3044	3	-28	1425
102	Codeforces Round 670 (Div. 2)	Sep/12/2020 16:45	1792	3	+103	1453	Became Specialist xiaohejun → xiaohejun
101	Codeforces Round 666 (Div. 2)	Aug/30/2020 17:35	6334	1	-51	1350	Became Pupil xiaohejun → xiaohejun
100	Codeforces Round 664 (Div. 2)	Aug/12/2020 17:35	7987	1	-82	1401
99	Codeforces Round 663 (Div. 2)	Aug/09/2020 17:35	5929	2	-65	1483
98	Codeforces Round 656 (Div. 3)	Jul/17/2020 17:35	2237	4	-18	1548
97	Codeforces Round 648 (Div. 2)	Jun/07/2020 17:35	3880	3	-10	1566
96	Codeforces Round 646 (Div. 2)	May/31/2020 17:35	5447	2	-42	1576	Became Specialist xiaohejun → xiaohejun
95	Educational Codeforces Round 86 (Rated for Div. 2)	Apr/26/2020 17:35	4856	2	-35	1618
94	Codeforces Round 637 (Div. 2) - Thanks, Ivan Belonogov!	Apr/23/2020 17:45	3212	3	-12	1653
93	Codeforces Round 622 (Div. 2)	Feb/23/2020 12:05	731	3	+83	1665	Became Expert xiaohejun → xiaohejun
92	Codeforces Round 620 (Div. 2)	Feb/15/2020 16:05	2202	3	+8	1582
91	Codeforces Round 619 (Div. 2)	Feb/13/2020 17:35	2481	2	-5	1574
90	Educational Codeforces Round 82 (Rated for Div. 2)	Feb/12/2020 17:35	2151	3	+20	1579
89	Codeforces Round 618 (Div. 2)	Feb/09/2020 17:05	3373	2	-46	1559	Became Specialist xiaohejun → xiaohejun
88	Codeforces Round 616 (Div. 2)	Feb/02/2020 17:05	2283	2	-20	1605
87	Educational Codeforces Round 81 (Rated for Div. 2)	Jan/29/2020 17:35	3006	2	-40	1625
86	Codeforces Round 615 (Div. 3)	Jan/22/2020 17:35	151	5	+136	1665	Became Expert xiaohejun → xiaohejun
85	Educational Codeforces Round 80 (Rated for Div. 2)	Jan/14/2020 17:35	1379	3	+58	1529
84	Codeforces Round 613 (Div. 2)	Jan/10/2020 17:05	5333	1	-97	1471
83	Good Bye 2019	Dec/29/2019 17:05	2253	3	+39	1568
82	Educational Codeforces Round 79 (Rated for Div. 2)	Dec/27/2019 17:40	1811	3	+23	1529
81	Codeforces Round 610 (Div. 2)	Dec/24/2019 17:35	2023	2	+1	1506
80	Codeforces Round 588 (Div. 2)	Sep/23/2019 17:05	2787	2	-40	1505
79	Codeforces Round 587 (Div. 3)	Sep/21/2019 10:05	1308	3	-32	1545
78	Educational Codeforces Round 72 (Rated for Div. 2)	Sep/05/2019 17:35	2478	2	-9	1577
77	Codeforces Round 583 (Div. 1 + Div. 2, based on Olympiad of Metropolises)	Sep/04/2019 12:05	1803	3	-20	1586	Became Specialist xiaohejun → xiaohejun
76	Codeforces Round 582 (Div. 3)	Aug/30/2019 17:35	891	5	+12	1606	Became Expert xiaohejun → xiaohejun
75	Manthan, Codefest 19 (open for everyone, rated, Div. 1 + Div. 2)	Aug/25/2019 17:35	1243	3	+91	1594
74	Educational Codeforces Round 71 (Rated for Div. 2)	Aug/22/2019 17:35	2133	3	+24	1503
73	Codeforces Round 581 (Div. 2)	Aug/20/2019 17:35	3020	2	0	1479
72	Codeforces Round 580 (Div. 2)	Aug/18/2019 16:45	3389	3	-40	1479
71	Codeforces Round 579 (Div. 3)	Aug/13/2019 17:35	1143	4	+24	1519
70	Codeforces Round 578 (Div. 2)	Aug/11/2019 15:35	1871	3	+45	1495
69	Educational Codeforces Round 70 (Rated for Div. 2)	Aug/07/2019 17:35	1991	1	-4	1450
68	Codeforces Round 577 (Div. 2)	Aug/04/2019 19:35	2611	2	-25	1454
67	Codeforces Round 576 (Div. 2)	Jul/30/2019 17:35	1756	3	+29	1479
66	Codeforces Round 575 (Div. 3)	Jul/24/2019 17:35	1250	4	+35	1450
65	Educational Codeforces Round 69 (Rated for Div. 2)	Jul/22/2019 17:35	3118	3	-19	1415
64	Codeforces Round 574 (Div. 2)	Jul/17/2019 17:35	3219	3	-30	1434
63	Educational Codeforces Round 68 (Rated for Div. 2)	Jul/14/2019 17:45	1818	3	+32	1464
62	Codeforces Round 573 (Div. 2)	Jul/12/2019 17:35	2184	2	+15	1432
61	Codeforces Round 572 (Div. 2)	Jul/05/2019 18:05	1676	4	+33	1417	Became Specialist xiaohejun → xiaohejun
60	Educational Codeforces Round 67 (Rated for Div. 2)	Jun/30/2019 17:45	2098	2	+26	1384
59	Codeforces Round 570 (Div. 3)	Jun/26/2019 17:35	1938	3	+18	1358
58	Codeforces Round 569 (Div. 2)	Jun/21/2019 20:05	3215	1	-63	1340	Became Pupil xiaohejun → xiaohejun
57	Codeforces Round 568 (Div. 2)	Jun/19/2019 17:45	2650	3	-3	1403
56	Codeforces Round 566 (Div. 2)	Jun/11/2019 16:05	2344	2	+11	1406	Became Specialist xiaohejun → xiaohejun
55	Codeforces Round 565 (Div. 3)	Jun/09/2019 17:35	2017	3	-21	1395	Became Pupil xiaohejun → xiaohejun
54	Codeforces Round 564 (Div. 2)	Jun/07/2019 15:05	2541	2	-26	1416
53	Educational Codeforces Round 66 (Rated for Div. 2)	Jun/05/2019 17:35	3504	1	-56	1442
52	Codeforces Round 563 (Div. 2)	Jun/03/2019 17:05	2574	3	-37	1498
51	Codeforces Global Round 3	Jun/01/2019 17:35	1642	3	+41	1535
50	Codeforces Round 562 (Div. 2)	May/26/2019 18:35	1438	2	+8	1494
49	Codeforces Round 561 (Div. 2)	May/17/2019 18:05	1086	3	+68	1486
48	Educational Codeforces Round 65 (Rated for Div. 2)	May/15/2019 17:35	2219	2	-5	1418
47	Codeforces Round 560 (Div. 3)	May/14/2019 17:35	1764	3	-27	1423
46	Codeforces Round 559 (Div. 2)	May/12/2019 17:35	1318	2	-3	1450
45	Codeforces Round 558 (Div. 2)	May/09/2019 18:05	1667	2	+1	1453
44	Codeforces Round 556 (Div. 2)	Apr/29/2019 17:35	2299	3	-30	1452
43	Codeforces Round 555 (Div. 3)	Apr/26/2019 17:35	1233	3	+3	1482
42	Codeforces Round 554 (Div. 2)	Apr/24/2019 17:35	2284	2	-14	1479
41	Educational Codeforces Round 63 (Rated for Div. 2)	Apr/22/2019 17:35	1408	3	+36	1493
40	Codeforces Round 552 (Div. 3)	Apr/16/2019 17:35	2117	3	-27	1457
39	Codeforces Global Round 2	Apr/06/2019 14:35	2280	3	+13	1484
38	Codeforces Round 550 (Div. 3)	Mar/31/2019 17:05	455	5	+94	1471	Became Specialist xiaohejun → xiaohejun
37	Educational Codeforces Round 62 (Rated for Div. 2)	Mar/22/2019 18:05	1952	3	+37	1377
36	Codeforces Round 547 (Div. 3)	Mar/19/2019 17:35	2915	2	-23	1340
35	Codeforces Round 546 (Div. 2)	Mar/11/2019 19:35	2680	2	-32	1363
34	Codeforces Round 545 (Div. 2)	Mar/08/2019 12:05	1169	1	+40	1395
33	Codeforces Round 544 (Div. 3)	Mar/07/2019 18:05	2250	2	-20	1355
32	Educational Codeforces Round 61 (Rated for Div. 2)	Mar/05/2019 18:05	3489	1	-78	1375	Became Pupil xiaohejun → xiaohejun
31	Codeforces Round 542 [Alex Lopashev Thanks-Round] (Div. 2)	Feb/24/2019 18:35	1228	3	+35	1453
30	Codeforces Round 541 (Div. 2)	Feb/23/2019 13:20	2373	3	-7	1418
29	Codeforces Round 540 (Div. 3)	Feb/19/2019 17:35	2274	2	-33	1425
28	Educational Codeforces Round 60 (Rated for Div. 2)	Feb/18/2019 18:40	2511	2	-21	1458
27	Codeforces Round 538 (Div. 2)	Feb/10/2019 17:05	2696	2	-12	1479
26	Educational Codeforces Round 59 (Rated for Div. 2)	Jan/26/2019 18:35	578	4	+146	1491	Became Specialist xiaohejun → xiaohejun
25	Codeforces Round 534 (Div. 2)	Jan/22/2019 17:35	3716	2	-36	1345
24	Codeforces Round 533 (Div. 2)	Jan/20/2019 15:05	2760	2	-4	1381
23	Codeforces Round 532 (Div. 2)	Jan/13/2019 17:35	2396	3	+9	1385
22	Educational Codeforces Round 58 (Rated for Div. 2)	Jan/11/2019 17:35	2279	3	+33	1376
21	Codeforces Round 531 (Div. 3)	Jan/09/2019 17:35	1661	3	+32	1343
20	Codeforces Round 530 (Div. 2)	Jan/05/2019 19:35	3469	2	-45	1311
19	Hello 2019	Jan/04/2019 17:45	3879	2	+15	1356
18	Good Bye 2018	Dec/30/2018 17:35	4137	3	+20	1341
17	Educational Codeforces Round 57 (Rated for Div. 2)	Dec/28/2018 17:35	2832	2	+5	1321
16	Codeforces Round 529 (Div. 3)	Dec/27/2018 17:35	2551	2	-12	1316
15	Codeforces Round 528 (Div. 2, based on Technocup 2019 Elimination Round 4)	Dec/23/2018 16:35	2169	2	-9	1328
14	Codeforces Round 527 (Div. 3)	Dec/18/2018 17:35	490	3	+167	1337	Became Pupil xiaohejun → xiaohejun
13	Avito Cool Challenge 2018	Dec/16/2018 17:35	3080	1	-30	1170	Became Newbie xiaohejun → xiaohejun
12	Educational Codeforces Round 56 (Rated for Div. 2)	Dec/15/2018 17:35	3110	2	-10	1200
11	Codeforces Round 525 (Div. 2)	Dec/04/2018 17:35	2932	2	+20	1210	Became Pupil xiaohejun → xiaohejun
10	Educational Codeforces Round 55 (Rated for Div. 2)	Nov/28/2018 17:35	2781	0	-103	1190	Became Newbie xiaohejun → xiaohejun
9	Codeforces Round 524 (Div. 2)	Nov/24/2018 10:35	1253	3	+109	1293	Became Pupil xiaohejun → xiaohejun
8	Codeforces Round 523 (Div. 2)	Nov/22/2018 18:45	2861	1	+15	1184
7	Codeforces Round 521 (Div. 3)	Nov/16/2018 17:35	3140	2	-11	1169
6	Codeforces Round 515 (Div. 3)	Oct/12/2018 17:35	2664	1	-4	1180
5	Codeforces Round 506 (Div. 3)	Aug/24/2018 17:50	2725	1	+14	1184
4	Codeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)	Aug/19/2018 16:35	4748	0	-106	1170	Became Newbie xiaohejun → xiaohejun
3	Educational Codeforces Round 49 (Rated for Div. 2)	Aug/18/2018 17:35	3820	1	-44	1276
2	Codeforces Round 500 (Div. 2) [based on EJOI]	Jul/30/2018 11:15	3252	0	-122	1320	Became Pupil xiaohejun → xiaohejun
1	Codeforces Round 498 (Div. 3)	Jul/16/2018 17:35	2262	3	-58	1442	Became Specialist xiaohejun → xiaohejun

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