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Codeforces Round 1123 (Div. 2)
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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
79	Good Bye 2019	Dec/29/2019 17:05	4423	2	-47	1490
78	Codeforces Round 608 (Div. 2)	Dec/15/2019 12:15	2579	2	-54	1537
77	Codeforces Round 607 (Div. 2)	Dec/15/2019 08:05	606	2	+43	1591
76	Codeforces Round 540 (Div. 3)	Feb/19/2019 17:35	1275	2	-20	1548
75	Codeforces Round 535 (Div. 3)	Jan/23/2019 17:35	89	5	+195	1568	Became Specialist LeGross → LeGross
74	Codeforces Round 534 (Div. 2)	Jan/22/2019 17:35	1972	3	+51	1373
73	Codeforces Round 532 (Div. 2)	Jan/13/2019 17:35	3731	2	-53	1322
72	Educational Codeforces Round 57 (Rated for Div. 2)	Dec/28/2018 17:35	2486	2	+6	1375
71	Codeforces Round 525 (Div. 2)	Dec/04/2018 17:35	2017	3	+28	1369
70	Educational Codeforces Round 55 (Rated for Div. 2)	Nov/28/2018 17:35	2039	1	+13	1341
69	Educational Codeforces Round 54 (Rated for Div. 2)	Nov/12/2018 17:35	2641	1	-31	1328
68	Codeforces Round 518 (Div. 2) [Thanks, Mail.Ru!]	Oct/24/2018 19:35	2037	1	+3	1359
67	Codeforces Round 514 (Div. 2)	Oct/05/2018 17:35	2244	2	+23	1356
66	Educational Codeforces Round 51 (Rated for Div. 2)	Sep/20/2018 17:45	3176	2	-53	1333
65	Codeforces Round 504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)	Aug/17/2018 17:35	3698	2	-50	1386	Became Pupil LeGross → LeGross
64	Codeforces Round 500 (Div. 2) [based on EJOI]	Jul/30/2018 11:15	1449	2	-2	1436
63	Codeforces Round 499 (Div. 2)	Jul/26/2018 18:05	1669	2	+16	1438
62	Educational Codeforces Round 47 (Rated for Div. 2)	Jul/14/2018 17:35	2428	1	-49	1422
61	Codeforces Round 497 (Div. 2)	Jul/13/2018 17:35	1823	3	-13	1471
60	Codeforces Round 496 (Div. 3)	Jul/09/2018 18:35	1866	2	-64	1484
59	Codeforces Round 492 (Div. 2) [Thanks, uDebug!]	Jun/24/2018 19:35	832	3	+32	1548
58	Codeforces Round 491 (Div. 2)	Jun/23/2018 18:35	1139	4	+45	1516
57	Codeforces Round 484 (Div. 2)	May/17/2018 19:35	2540	1	-74	1471
56	Educational Codeforces Round 42 (Rated for Div. 2)	Apr/10/2018 17:35	1129	3	+1	1545
55	Educational Codeforces Round 41 (Rated for Div. 2)	Apr/04/2018 17:05	1171	3	-14	1544
54	Codeforces Round 471 (Div. 2)	Mar/23/2018 19:35	130	2	+192	1558	Became Specialist LeGross → LeGross
53	Codeforces Round 470 (rated, Div. 2, based on VK Cup 2018 Round 1)	Mar/10/2018 18:35	1135	1	+53	1366
52	Codeforces Round 469 (Div. 2)	Mar/09/2018 11:10	1266	2	+57	1313
51	Educational Codeforces Round 39 (Rated for Div. 2)	Mar/06/2018 18:05	3574	0	-125	1256
50	Codeforces Round 465 (Div. 2)	Feb/19/2018 19:35	1630	2	+25	1381
49	Educational Codeforces Round 38 (Rated for Div. 2)	Feb/16/2018 18:05	2948	2	-68	1356	Became Pupil LeGross → LeGross
48	ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined)	Feb/15/2018 17:35	3196	1	-70	1424
47	Codeforces Round 461 (Div. 2)	Feb/07/2018 20:15	458	1	+125	1494	Became Specialist LeGross → LeGross
46	Educational Codeforces Round 37 (Rated for Div. 2)	Feb/02/2018 17:35	2959	1	-74	1369	Became Pupil LeGross → LeGross
45	Codeforces Round 460 (Div. 2)	Jan/31/2018 16:05	845	3	+106	1443	Became Specialist LeGross → LeGross
44	Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined)	Jan/20/2018 18:35	3186	1	-24	1337
43	Hello 2018	Jan/08/2018 17:45	2210	2	+82	1361
42	Good Bye 2017	Dec/29/2017 18:40	5692	1	-79	1279
41	Educational Codeforces Round 35 (Rated for Div. 2)	Dec/28/2017 17:05	1591	3	+24	1358
40	Codeforces Round 455 (Div. 2)	Dec/27/2017 19:35	2658	1	-53	1334
39	Технокубок 2018 - Отборочный Раунд 4	Dec/23/2017 17:05	468	1	+16	1387
38	Codeforces Round 453 (Div. 2)	Dec/19/2017 18:35	1309	3	+65	1371
37	Codeforces Round 452 (Div. 2)	Dec/17/2017 09:35	1787	2	-16	1306
36	Codeforces Round 451 (Div. 2)	Dec/16/2017 14:35	2266	1	-25	1322
35	Educational Codeforces Round 34 (Rated for Div. 2)	Dec/12/2017 18:05	1490	3	+44	1347
34	Codeforces Round 450 (Div. 2)	Dec/11/2017 19:05	2478	1	-32	1303
33	Codeforces Round 449 (Div. 2)	Dec/02/2017 17:05	2411	1	-15	1335
32	Educational Codeforces Round 33 (Rated for Div. 2)	Nov/23/2017 18:05	1602	3	+3	1350
31	Codeforces Round 447 (Div. 2)	Nov/19/2017 16:55	1031	1	+78	1347
30	Codeforces Round 446 (Div. 2)	Nov/17/2017 17:35	1466	2	+96	1269	Became Pupil LeGross → LeGross
29	Codeforces Round 443 (Div. 2)	Oct/26/2017 17:45	3832	0	-109	1173	Became Newbie LeGross → LeGross
28	Codeforces Round 442 (Div. 2)	Oct/23/2017 18:45	2074	1	+42	1282
27	Codeforces Round 441 (Div. 2, by Moscow Team Olympiad)	Oct/16/2017 14:05	2706	1	-48	1240
26	Codeforces Round 438 by Sberbank and Barcelona Bootcamp (Div. 1 + Div. 2 combined)	Oct/05/2017 10:05	1062	2	+137	1288	Became Pupil LeGross → LeGross
25	Codeforces Round 436 (Div. 2)	Sep/25/2017 13:35	2429	2	-5	1151
24	Manthan, Codefest 17	Sep/24/2017 17:35	2911	1	-26	1156
23	Codeforces Round 435 (Div. 2)	Sep/19/2017 18:05	1968	2	+76	1182
22	Codeforces Round 433 (Div. 2, based on Olympiad of Metropolises)	Sep/06/2017 15:55	3296	1	-58	1106
21	Codeforces Round 429 (Div. 2)	Aug/18/2017 18:05	2872	2	+42	1164
20	Codeforces Round 428 (Div. 2)	Aug/12/2017 17:35	4317	0	-103	1122	Became Newbie LeGross → LeGross
19	Codeforces Round 423 (Div. 2, rated, based on VK Cup Finals)	Jul/11/2017 19:45	2471	0	-4	1225
18	Codeforces Round 419 (Div. 2)	Jun/17/2017 17:35	1385	2	+123	1229	Became Pupil LeGross → LeGross
17	Codeforces Round 417 (Div. 2)	Jun/01/2017 17:15	1747	1	+148	1106
16	Playrix Codescapes Cup (Codeforces Round 413, rated, Div. 1 + Div. 2)	May/11/2017 18:35	2841	0	-89	958
15	Codeforces Round 411 (Div. 2)	May/04/2017 17:50	3470	0	-102	1047
14	Codeforces Round 410 (Div. 2)	Apr/21/2017 17:35	1792	2	+134	1149
13	ICM Technex 2017 and Codeforces Round 400 (Div. 1 + Div. 2, combined)	Feb/23/2017 17:45	4180	1	-53	1015
12	Divide by Zero 2017 and Codeforces Round 399 (Div. 1 + Div. 2, combined)	Feb/20/2017 19:05	4187	0	-100	1068
11	Codeforces Round 393 (Div. 2) (8VC Venture Cup 2017 - Final Round Div. 2 Edition)	Jan/22/2017 21:15	2318	1	-18	1168
10	Codeforces Round 392 (Div. 2)	Jan/19/2017 18:05	3763	1	-47	1186	Became Newbie LeGross → LeGross
9	8VC Venture Cup 2017 - Elimination Round	Jan/15/2017 20:05	2280	2	+33	1233
8	Codecraft-17 and Codeforces Round 391 (Div. 1 + Div. 2, combined)	Jan/12/2017 18:35	2267	1	+114	1200	Became Pupil LeGross → LeGross
7	Codeforces Round 388 (Div. 2)	Dec/19/2016 19:35	2549	2	+45	1086
6	Codeforces Round 383 (Div. 2)	Dec/06/2016 17:35	3815	1	-21	1041
5	Codeforces Round 381 (Div. 2)	Nov/23/2016 19:35	2808	0	-91	1062
4	Codeforces Round 379 (Div. 2)	Nov/15/2016 19:35	3779	2	-70	1153	Became Newbie LeGross → LeGross
3	Codeforces Round 378 (Div. 2)	Oct/31/2016 17:05	3712	1	-70	1223
2	Codeforces Round 377 (Div. 2)	Oct/17/2016 17:35	3673	1	-90	1293
1	Codeforces Round 374 (Div. 2)	Sep/30/2016 17:05	4744	1	-117	1383	Became Pupil LeGross → LeGross

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