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Codeforces Round 1097 (Div. 1, Based on Zhili Cup 2026)
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Codeforces Round 1097 (Div. 2, Based on Zhili Cup 2026)
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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
84	Codeforces Round 647 (Div. 2) - Thanks, Algo Muse!	Jun/04/2020 17:35	95	5	+139	1927	Became Candidate Master Apale → Apale
83	Codeforces Round 645 (Div. 2)	May/26/2020 17:35	1207	4	+34	1788
82	Codeforces Round 638 (Div. 2)	May/01/2020 17:35	1984	3	+11	1754
81	Codeforces Round 637 (Div. 2) - Thanks, Ivan Belonogov!	Apr/23/2020 17:45	1644	3	+16	1743
80	Codeforces Round 632 (Div. 2)	Apr/08/2020 17:35	1960	3	+16	1727
79	Codeforces Round 630 (Div. 2)	Mar/31/2020 16:35	1278	4	+66	1711
78	Educational Codeforces Round 84 (Rated for Div. 2)	Mar/23/2020 17:35	3382	3	-16	1645
77	Codeforces Round 628 (Div. 2)	Mar/14/2020 17:35	2763	3	-34	1661
76	Educational Codeforces Round 83 (Rated for Div. 2)	Mar/09/2020 17:35	1220	4	+25	1695
75	Codeforces Round 626 (Div. 2, based on Moscow Open Olympiad in Informatics)	Mar/07/2020 12:35	481	3	+70	1670
74	CodeCraft-20 (Div. 2)	Mar/04/2020 17:35	2577	2	-39	1600
73	Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!)	Mar/03/2020 17:35	2340	3	+4	1639
72	Codeforces Round 625 (Div. 2, based on Technocup 2020 Final Round)	Mar/01/2020 16:15	1048	3	+17	1635
71	Codeforces Round 624 (Div. 3)	Feb/24/2020 17:35	196	4	+112	1618	Became Expert Apale → Apale
70	Codeforces Round 622 (Div. 2)	Feb/23/2020 12:05	5090	1	-119	1506	Became Specialist Apale → Apale
69	Codeforces Round 621 (Div. 1 + Div. 2)	Feb/17/2020 18:35	3233	2	-54	1625
68	Codeforces Round 618 (Div. 2)	Feb/09/2020 17:05	4134	2	-98	1679
67	Codeforces Round 617 (Div. 3)	Feb/04/2020 17:35	16	7	+233	1777	Became Expert Apale → Apale
66	Codeforces Round 616 (Div. 2)	Feb/02/2020 17:05	2311	2	-1	1544
65	Educational Codeforces Round 81 (Rated for Div. 2)	Jan/29/2020 17:35	3541	1	-38	1545
64	Codeforces Round 614 (Div. 2)	Jan/19/2020 16:35	1221	3	+39	1583
63	Educational Codeforces Round 80 (Rated for Div. 2)	Jan/14/2020 17:35	2298	2	-7	1544
62	Codeforces Round 613 (Div. 2)	Jan/10/2020 17:05	2534	3	-18	1551
61	Codeforces Round 612 (Div. 2)	Jan/05/2020 17:05	1352	2	+21	1569
60	Hello 2020	Jan/04/2020 15:05	4732	1	-66	1548	Became Specialist Apale → Apale
59	Good Bye 2019	Dec/29/2019 17:05	2411	3	+12	1614
58	Educational Codeforces Round 79 (Rated for Div. 2)	Dec/27/2019 17:40	2400	3	-35	1602
57	Codeforces Round 610 (Div. 2)	Dec/24/2019 17:35	1082	3	+29	1637
56	Codeforces Round 609 (Div. 2)	Dec/21/2019 14:05	946	2	+31	1608	Became Expert Apale → Apale
55	Codeforces Global Round 6	Dec/17/2019 18:05	2370	3	-14	1577
54	Codeforces Round 607 (Div. 2)	Dec/15/2019 08:05	1021	2	-11	1591	Became Specialist Apale → Apale
53	Codeforces Round 606 (Div. 2, based on Technocup 2020 Elimination Round 4)	Dec/14/2019 14:05	925	3	+15	1602	Became Expert Apale → Apale
52	Codeforces Round 605 (Div. 3)	Dec/12/2019 16:35	297	4	+91	1587
51	Codeforces Round 604 (Div. 2)	Dec/05/2019 17:35	1787	3	+8	1496
50	Codeforces Round 603 (Div. 2)	Nov/29/2019 17:35	2276	3	-9	1488
49	Educational Codeforces Round 77 (Rated for Div. 2)	Nov/27/2019 16:50	2097	2	+2	1497
48	Codeforces Round 599 (Div. 2)	Nov/06/2019 18:05	3239	2	-61	1495
47	Codeforces Round 598 (Div. 3)	Nov/04/2019 16:15	486	4	+85	1556
46	Codeforces Round 597 (Div. 2)	Nov/01/2019 17:35	3462	2	-40	1471
45	Codeforces Round 596 (Div. 2, based on Technocup 2020 Elimination Round 2)	Oct/26/2019 14:05	3738	2	-110	1511	Became Specialist Apale → Apale
44	Educational Codeforces Round 75 (Rated for Div. 2)	Oct/24/2019 18:05	1275	3	+18	1621
43	Codeforces Round 595 (Div. 3)	Oct/22/2019 17:35	455	6	+62	1603	Became Expert Apale → Apale
42	Codeforces Global Round 5	Oct/16/2019 17:35	1784	3	+70	1541
41	Codeforces Round 590 (Div. 3)	Oct/01/2019 17:35	1017	4	+59	1471
40	Codeforces Round 589 (Div. 2)	Sep/29/2019 16:05	2816	2	+37	1412	Became Specialist Apale → Apale
39	Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2)	Sep/14/2019 16:05	3474	2	-3	1375
38	Manthan, Codefest 19 (open for everyone, rated, Div. 1 + Div. 2)	Aug/25/2019 17:35	3292	1	+16	1378
37	Educational Codeforces Round 71 (Rated for Div. 2)	Aug/22/2019 17:35	2732	2	+48	1362
36	Codeforces Round 580 (Div. 2)	Aug/18/2019 16:45	4766	2	-43	1314
35	Codeforces Round 579 (Div. 3)	Aug/13/2019 17:35	2005	3	+34	1357
34	Codeforces Round 578 (Div. 2)	Aug/11/2019 15:35	3733	2	+7	1323
33	Codeforces Round 573 (Div. 2)	Jul/12/2019 17:35	3414	2	-9	1316
32	Codeforces Round 572 (Div. 2)	Jul/05/2019 18:05	3494	2	-49	1325
31	Educational Codeforces Round 67 (Rated for Div. 2)	Jun/30/2019 17:45	2211	2	+22	1374
30	Codeforces Round 565 (Div. 3)	Jun/09/2019 17:35	1900	3	+2	1352
29	Codeforces Global Round 3	Jun/01/2019 17:35	2471	1	+31	1350
28	Codeforces Round 562 (Div. 2)	May/26/2019 18:35	3259	1	-56	1319
27	Codeforces Round 561 (Div. 2)	May/17/2019 18:05	2499	2	-17	1375
26	Educational Codeforces Round 65 (Rated for Div. 2)	May/15/2019 17:35	2514	2	-17	1392	Became Pupil Apale → Apale
25	Codeforces Round 559 (Div. 2)	May/12/2019 17:35	1814	2	-36	1409
24	Codeforces Round 556 (Div. 2)	Apr/29/2019 17:35	1707	3	+14	1445
23	Educational Codeforces Round 63 (Rated for Div. 2)	Apr/22/2019 17:35	1851	3	+20	1431
22	Codeforces Round 552 (Div. 3)	Apr/16/2019 17:35	4020	1	-86	1411
21	Codeforces Round 551 (Div. 2)	Apr/13/2019 17:05	1367	3	+55	1497
20	Codeforces Global Round 2	Apr/06/2019 14:35	2709	2	-7	1442
19	Codeforces Round 550 (Div. 3)	Mar/31/2019 17:05	840	4	+47	1449
18	Codeforces Round 541 (Div. 2)	Feb/23/2019 13:20	3369	2	-63	1402
17	Codeforces Round 540 (Div. 3)	Feb/19/2019 17:35	408	4	+118	1465	Became Specialist Apale → Apale
16	Educational Codeforces Round 60 (Rated for Div. 2)	Feb/18/2019 18:40	1249	2	+138	1347
15	Codeforces Round 539 (Div. 2)	Feb/16/2019 19:35	2835	2	+30	1209	Became Pupil Apale → Apale
14	Codeforces Round 538 (Div. 2)	Feb/10/2019 17:05	5176	1	-42	1179	Became Newbie Apale → Apale
13	CodeCraft-19 and Codeforces Round 537 (Div. 2)	Feb/03/2019 18:35	3693	1	+8	1221
12	Codeforces Round 535 (Div. 3)	Jan/23/2019 17:35	3581	2	-3	1213
11	Codeforces Round 533 (Div. 2)	Jan/20/2019 15:05	4262	1	-46	1216
10	Hello 2019	Jan/04/2019 17:45	3835	2	+59	1262
9	Codeforces Round 528 (Div. 2, based on Technocup 2019 Elimination Round 4)	Dec/23/2018 16:35	2343	2	+25	1203	Became Pupil Apale → Apale
8	Codeforces Round 527 (Div. 3)	Dec/18/2018 17:35	2425	2	+40	1178
7	Codeforces Round 515 (Div. 3)	Oct/12/2018 17:35	3262	0	-105	1138	Became Newbie Apale → Apale
6	Educational Codeforces Round 47 (Rated for Div. 2)	Jul/14/2018 17:35	2840	1	-24	1243
5	Codeforces Round 480 (Div. 2)	May/08/2018 18:05	2441	1	+6	1267
4	Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 2)	Apr/17/2018 17:05	2570	1	-95	1261
3	Educational Codeforces Round 41 (Rated for Div. 2)	Apr/04/2018 17:05	2396	2	-48	1356	Became Pupil Apale → Apale
2	Codeforces Round 468 (Div. 2, based on Technocup 2018 Final Round)	Mar/04/2018 18:35	2309	1	-67	1404
1	Codeforces Round 460 (Div. 2)	Jan/31/2018 16:05	2344	3	-29	1471	Became Specialist Apale → Apale

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