Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
206 Codeforces Round 887 (Div. 1) Jul/23/2023 17:35 728 0 -113 2130
205 Codeforces Round 857 (Div. 1) Mar/09/2023 12:35 237 3 +43 2243
204 Codeforces Round 666 (Div. 1) Aug/30/2020 17:35 333 3 +51 2200
203 Codeforces Global Round 10 Aug/16/2020 17:35 551 5 +23 2149
202 Educational Codeforces Round 86 (Rated for Div. 2) Apr/26/2020 17:35 274 4 +36 2126
Became Master
201 Educational Codeforces Round 85 (Rated for Div. 2) Apr/10/2020 17:35 194 4 +69 2090
200 Codeforces Round 632 (Div. 2) Apr/08/2020 17:35 512 3 +24 2021
199 Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! Apr/03/2020 17:35 493 2 +92 1997
198 Codeforces Round 630 (Div. 2) Mar/31/2020 16:35 2500 3 -62 1905
197 Educational Codeforces Round 84 (Rated for Div. 2) Mar/23/2020 17:35 942 4 -8 1967
196 Codeforces Global Round 7 Mar/19/2020 17:35 1387 5 -10 1975
195 Codeforces Round 628 (Div. 2) Mar/14/2020 17:35 1066 4 -48 1985
194 Codeforces Round 626 (Div. 1, based on Moscow Open Olympiad in Informatics) Mar/07/2020 12:35 587 1 -55 2033
193 CodeCraft-20 (Div. 2) Mar/04/2020 17:35 76 4 +91 2088
192 Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) Mar/03/2020 17:35 866 4 +14 1997
191 Codeforces Round 623 (Div. 1, based on VK Cup 2019-2020 - Elimination Round, Engine) Feb/23/2020 19:05 279 1 +42 1983
190 Codeforces Round 621 (Div. 1 + Div. 2) Feb/17/2020 18:35 617 4 +59 1941
Became Candidate Master
189 Codeforces Round 620 (Div. 2) Feb/15/2020 16:05 995 4 -16 1882
188 Codeforces Round 619 (Div. 2) Feb/13/2020 17:35 1748 3 -71 1898
Became Expert
187 Educational Codeforces Round 82 (Rated for Div. 2) Feb/12/2020 17:35 196 4 +87 1969
Became Candidate Master
186 Codeforces Round 618 (Div. 1) Feb/09/2020 17:05 995 1 -87 1882
Became Expert
185 Codeforces Round 616 (Div. 1) Feb/02/2020 17:05 442 2 +44 1969
184 Educational Codeforces Round 81 (Rated for Div. 2) Jan/29/2020 17:35 1397 3 -60 1925
183 Codeforces Round 614 (Div. 1) Jan/19/2020 16:35 505 2 +9 1985
182 Educational Codeforces Round 80 (Rated for Div. 2) Jan/14/2020 17:35 70 5 +128 1976
Became Candidate Master
181 Codeforces Round 613 (Div. 2) Jan/10/2020 17:05 1423 3 -53 1848
Became Expert
180 Codeforces Round 612 (Div. 1) Jan/05/2020 17:05 648 2 -30 1901
179 Hello 2020 Jan/04/2020 15:05 2063 3 -61 1931
178 Good Bye 2019 Dec/29/2019 17:05 907 4 +10 1992
177 Educational Codeforces Round 79 (Rated for Div. 2) Dec/27/2019 17:40 1254 3 -86 1982
176 Codeforces Round 610 (Div. 2) Dec/24/2019 17:35 169 4 +32 2068
175 Codeforces Round 609 (Div. 1) Dec/21/2019 14:05 388 2 -15 2036
174 Educational Codeforces Round 78 (Rated for Div. 2) Dec/19/2019 17:35 182 4 +34 2051
173 Codeforces Global Round 6 Dec/17/2019 18:05 861 4 -21 2017
172 Codeforces Round 606 (Div. 2, based on Technocup 2020 Elimination Round 4) Dec/14/2019 14:05 18 5 +143 2038
Became Candidate Master
171 Codeforces Round 604 (Div. 1) Dec/05/2019 17:35 620 1 -47 1895
Became Expert
170 Codeforces Round 603 (Div. 2) Nov/29/2019 17:35 556 4 -12 1942
169 Educational Codeforces Round 77 (Rated for Div. 2) Nov/27/2019 16:50 545 4 -15 1954
168 Codeforces Round 601 (Div. 1) Nov/19/2019 17:35 543 2 -45 1969
167 Codeforces Round 600 (Div. 2) Nov/16/2019 17:35 137 4 +74 2014
166 Educational Codeforces Round 76 (Rated for Div. 2) Nov/13/2019 17:35 322 5 +36 1940
165 Codeforces Round 599 (Div. 2) Nov/06/2019 18:05 244 5 +35 1904
Became Candidate Master
164 Codeforces Round 596 (Div. 2, based on Technocup 2020 Elimination Round 2) Oct/26/2019 14:05 279 4 +25 1869
163 Educational Codeforces Round 75 (Rated for Div. 2) Oct/24/2019 18:05 558 4 +15 1844
162 Codeforces Round 593 (Div. 2) Oct/17/2019 16:35 3054 2 -123 1829
Became Expert
161 Codeforces Global Round 5 Oct/16/2019 17:35 722 4 +37 1952
160 Codeforces Round 592 (Div. 2) Oct/13/2019 12:05 238 4 +60 1915
Became Candidate Master
159 Educational Codeforces Round 74 (Rated for Div. 2) Oct/08/2019 17:35 743 3 -5 1855
158 Codeforces Round 589 (Div. 2) Sep/29/2019 16:05 1022 3 -18 1860
157 Codeforces Round 588 (Div. 2) Sep/23/2019 17:05 81 4 +122 1878
156 Educational Codeforces Round 73 (Rated for Div. 2) Sep/19/2019 17:35 692 4 +19 1756
155 Codeforces Round 586 (Div. 1 + Div. 2) Sep/18/2019 19:05 2998 2 -99 1737
154 Codeforces Round 585 (Div. 2) Sep/15/2019 13:35 1105 3 -47 1836
153 Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2) Sep/14/2019 16:05 680 6 +62 1883
152 Educational Codeforces Round 72 (Rated for Div. 2) Sep/05/2019 17:35 731 3 +30 1821
151 Manthan, Codefest 19 (open for everyone, rated, Div. 1 + Div. 2) Aug/25/2019 17:35 1491 3 -7 1791
150 Educational Codeforces Round 71 (Rated for Div. 2) Aug/22/2019 17:35 1279 3 -25 1798
149 Codeforces Round 581 (Div. 2) Aug/20/2019 17:35 710 3 +29 1823
148 Codeforces Round 580 (Div. 2) Aug/18/2019 16:45 820 3 -8 1794
147 Codeforces Round 578 (Div. 2) Aug/11/2019 15:35 1537 3 -43 1802
146 Educational Codeforces Round 70 (Rated for Div. 2) Aug/07/2019 17:35 636 2 -5 1845
145 Codeforces Round 577 (Div. 2) Aug/04/2019 19:35 261 3 +68 1850
144 Codeforces Round 576 (Div. 2) Jul/30/2019 17:35 1460 3 -56 1782
143 Codeforces Global Round 4 Jul/20/2019 18:35 1174 4 -15 1838
142 Codeforces Round 574 (Div. 2) Jul/17/2019 17:35 333 5 +63 1853
141 Educational Codeforces Round 68 (Rated for Div. 2) Jul/14/2019 17:45 714 4 +13 1790
140 Codeforces Round 572 (Div. 2) Jul/05/2019 18:05 146 4 +113 1777
139 Educational Codeforces Round 67 (Rated for Div. 2) Jun/30/2019 17:45 1024 2 +12 1664
138 Codeforces Round 569 (Div. 2) Jun/21/2019 20:05 1200 2 -34 1652
137 Codeforces Round 568 (Div. 2) Jun/19/2019 17:45 1022 4 +11 1686
136 Codeforces Round 567 (Div. 2) Jun/16/2019 12:35 3770 0 -166 1675
135 Codeforces Round 566 (Div. 2) Jun/11/2019 16:05 656 2 0 1841
134 Codeforces Round 564 (Div. 2) Jun/07/2019 15:05 938 2 -57 1841
133 Educational Codeforces Round 66 (Rated for Div. 2) Jun/05/2019 17:35 1346 2 -78 1898
Became Expert
132 Codeforces Round 563 (Div. 2) Jun/03/2019 17:05 225 4 +33 1976
131 Codeforces Global Round 3 Jun/01/2019 17:35 1047 3 -39 1943
130 Codeforces Round 561 (Div. 2) May/17/2019 18:05 151 4 +57 1982
129 Educational Codeforces Round 65 (Rated for Div. 2) May/15/2019 17:35 373 4 +6 1925
128 Codeforces Round 559 (Div. 2) May/12/2019 17:35 142 3 +29 1919
Became Candidate Master
127 Codeforces Round 558 (Div. 2) May/09/2019 18:05 223 5 +55 1890
126 Codeforces Round 557 (Div. 1) [based on Forethought Future Cup - Final Round] May/04/2019 20:05 444 1 -92 1835
Became Expert
125 Codeforces Round 556 (Div. 2) Apr/29/2019 17:35 65 3 +111 1927
Became Candidate Master
124 Codeforces Round 554 (Div. 2) Apr/24/2019 17:35 565 3 +19 1816
123 Educational Codeforces Round 63 (Rated for Div. 2) Apr/22/2019 17:35 468 4 +37 1797
122 Forethought Future Cup - Elimination Round Apr/20/2019 21:05 1130 2 -57 1760
121 Codeforces Round 553 (Div. 2) Apr/18/2019 18:35 1463 2 -74 1817
120 Codeforces Round 551 (Div. 2) Apr/13/2019 17:05 503 4 +6 1891
119 Codeforces Global Round 2 Apr/06/2019 14:35 802 5 +23 1885
118 Codeforces Round 549 (Div. 2) Mar/30/2019 20:10 363 4 -4 1862
117 Educational Codeforces Round 62 (Rated for Div. 2) Mar/22/2019 18:05 162 4 +97 1866
116 Codeforces Round 548 (Div. 2) Mar/21/2019 18:35 2308 2 -103 1769
115 Codeforces Round 546 (Div. 2) Mar/11/2019 19:35 126 4 +102 1872
114 Educational Codeforces Round 61 (Rated for Div. 2) Mar/05/2019 18:05 2087 2 -105 1770
113 Codeforces Round 542 [Alex Lopashev Thanks-Round] (Div. 2) Feb/24/2019 18:35 97 5 +89 1875
112 Codeforces Round 541 (Div. 2) Feb/23/2019 13:20 556 4 +32 1786
111 Educational Codeforces Round 60 (Rated for Div. 2) Feb/18/2019 18:40 832 3 +9 1754
110 Codeforces Round 539 (Div. 2) Feb/16/2019 19:35 998 3 -33 1745
109 Codeforces Round 538 (Div. 2) Feb/10/2019 17:05 3052 1 -113 1778
108 Codeforces Global Round 1 Feb/07/2019 16:35 2384 3 -91 1891
Became Expert
107 CodeCraft-19 and Codeforces Round 537 (Div. 2) Feb/03/2019 18:35 29 3 +191 1982
Became Candidate Master
106 Educational Codeforces Round 59 (Rated for Div. 2) Jan/26/2019 18:35 720 3 -9 1791
105 Codeforces Round 534 (Div. 2) Jan/22/2019 17:35 295 3 +57 1800
104 Codeforces Round 533 (Div. 2) Jan/20/2019 15:05 630 3 +40 1743
103 Codeforces Round 532 (Div. 2) Jan/13/2019 17:35 1169 3 -11 1703
102 Educational Codeforces Round 58 (Rated for Div. 2) Jan/11/2019 17:35 583 4 +55 1714
101 Codeforces Round 530 (Div. 2) Jan/05/2019 19:35 2256 3 -80 1659
100 Hello 2019 Jan/04/2019 17:45 1931 3 -14 1739
99 Good Bye 2018 Dec/30/2018 17:35 4298 2 -114 1753
98 Educational Codeforces Round 57 (Rated for Div. 2) Dec/28/2018 17:35 354 4 +35 1867
97 Codeforces Round 528 (Div. 2, based on Technocup 2019 Elimination Round 4) Dec/23/2018 16:35 154 4 +72 1832
96 Avito Cool Challenge 2018 Dec/16/2018 17:35 723 4 +27 1760
95 Educational Codeforces Round 56 (Rated for Div. 2) Dec/15/2018 17:35 831 4 -10 1733
94 Codeforces Round 525 (Div. 2) Dec/04/2018 17:35 404 3 +64 1743
93 Educational Codeforces Round 55 (Rated for Div. 2) Nov/28/2018 17:35 713 3 +34 1679
92 Mail.Ru Cup 2018 Round 3 Nov/25/2018 19:35 1060 3 -6 1645
91 Codeforces Round 524 (Div. 2) Nov/24/2018 10:35 716 3 +21 1651
90 Codeforces Round 523 (Div. 2) Nov/22/2018 18:45 1579 2 -36 1630
89 Codeforces Round 520 (Div. 2) Nov/14/2018 18:35 769 3 +55 1666
88 Educational Codeforces Round 54 (Rated for Div. 2) Nov/12/2018 17:35 1693 3 -52 1611
87 Mail.Ru Cup 2018 Round 2 Nov/10/2018 17:35 679 2 +63 1663
86 Lyft Level 5 Challenge 2018 - Final Round (Open Div. 2) Nov/04/2018 21:10 953 2 -46 1600
85 Codeforces Round 519 by Botan Investments Oct/28/2018 18:35 2717 2 -92 1646
84 Educational Codeforces Round 53 (Rated for Div. 2) Oct/25/2018 17:35 562 3 +37 1738
83 Codeforces Round 518 (Div. 2) [Thanks, Mail.Ru!] Oct/24/2018 19:35 536 3 +30 1701
82 Mail.Ru Cup 2018 Round 1 Oct/18/2018 19:35 1009 3 +16 1671
81 Educational Codeforces Round 52 (Rated for Div. 2) Oct/11/2018 17:50 825 3 +31 1655
80 Lyft Level 5 Challenge 2018 - Elimination Round Oct/07/2018 20:05 973 3 +44 1624
Became Expert
79 Codeforces Round 514 (Div. 2) Oct/05/2018 17:35 1481 3 -2 1580
78 Codeforces Round 512 (Div. 2, based on Technocup 2019 Elimination Round 1) Sep/23/2018 16:05 881 3 +16 1582
77 Educational Codeforces Round 51 (Rated for Div. 2) Sep/20/2018 17:45 1185 3 +16 1566
76 Educational Codeforces Round 50 (Rated for Div. 2) Sep/07/2018 17:35 2326 2 -52 1550
Became Specialist
75 Codeforces Round 508 (Div. 2) Sep/06/2018 18:35 566 4 +111 1602
Became Expert
74 Codeforces Round 507 (Div. 2, based on Olympiad of Metropolises) Sep/05/2018 19:35 1486 2 -4 1491
73 Manthan, Codefest 18 (rated, Div. 1 + Div. 2) Sep/02/2018 17:35 2618 3 -27 1495
72 AIM Tech Round 5 (rated, Div. 1 + Div. 2) Aug/27/2018 19:35 2234 2 -39 1522
71 Codeforces Round 506 (Div. 3) Aug/24/2018 17:50 705 3 +29 1561
70 Codeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) Aug/19/2018 16:35 2441 1 -17 1532
69 Educational Codeforces Round 49 (Rated for Div. 2) Aug/18/2018 17:35 1905 2 -14 1549
68 Codeforces Round 504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) Aug/17/2018 17:35 1857 2 +10 1563
67 Codeforces Round 503 (by SIS, Div. 2) Aug/11/2018 16:35 1830 2 -31 1553
66 Educational Codeforces Round 48 (Rated for Div. 2) Aug/03/2018 17:45 2205 2 -53 1584
Became Specialist
65 Codeforces Round 500 (Div. 2) [based on EJOI] Jul/30/2018 11:15 732 3 +3 1637
64 Educational Codeforces Round 47 (Rated for Div. 2) Jul/14/2018 17:35 853 3 +23 1634
63 Codeforces Round 497 (Div. 2) Jul/13/2018 17:35 1696 3 -48 1611
62 Codeforces Round 496 (Div. 3) Jul/09/2018 18:35 182 5 +61 1659
Became Expert
61 Codeforces Round 493 (Div. 2) Jul/01/2018 17:05 2061 2 -79 1598
Became Specialist
60 Educational Codeforces Round 46 (Rated for Div. 2) Jun/27/2018 17:35 1161 2 -35 1677
59 Codeforces Round 492 (Div. 2) [Thanks, uDebug!] Jun/24/2018 19:35 51 4 +210 1712
Became Expert
58 Codeforces Round 491 (Div. 2) Jun/23/2018 18:35 907 4 +80 1502
57 Codeforces Round 489 (Div. 2) Jun/18/2018 19:35 3479 1 -106 1422
56 Codeforces Round 487 (Div. 2) Jun/11/2018 16:35 2325 1 -52 1528
55 Educational Codeforces Round 45 (Rated for Div. 2) Jun/10/2018 13:05 1692 3 -33 1580
Became Specialist
54 Codeforces Round 486 (Div. 3) Jun/01/2018 17:35 169 4 +100 1613
Became Expert
53 Codeforces Round 485 (Div. 2) May/29/2018 18:35 1164 3 +11 1513
52 Avito Code Challenge 2018 May/27/2018 17:50 1342 3 +8 1502
51 Educational Codeforces Round 44 (Rated for Div. 2) May/21/2018 17:45 1860 2 -29 1494
50 Codeforces Round 483 (Div. 2) [Thanks, Botan Investments and Victor Shaburov!] May/15/2018 17:45 962 2 +24 1523
49 Codeforces Round 480 (Div. 2) May/08/2018 18:05 1646 2 -6 1499
48 Codeforces Round 479 (Div. 3) May/06/2018 17:05 375 5 +92 1505
47 Codeforces Round 477 (rated, Div. 2, based on VK Cup 2018 Round 3) Apr/29/2018 16:15 1559 1 -51 1413
46 Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 2) Apr/17/2018 17:05 1044 2 -2 1464
45 Educational Codeforces Round 42 (Rated for Div. 2) Apr/10/2018 17:35 1467 2 -3 1466
44 Divide by Zero 2018 and Codeforces Round 474 (Div. 1 + Div. 2, combined) Apr/07/2018 19:05 1038 2 +84 1469
Became Specialist
43 Educational Codeforces Round 41 (Rated for Div. 2) Apr/04/2018 17:05 1559 3 +9 1385
42 Codeforces Round 471 (Div. 2) Mar/23/2018 19:35 1217 2 +24 1376
41 Codeforces Round 470 (rated, Div. 2, based on VK Cup 2018 Round 1) Mar/10/2018 18:35 2521 0 -118 1352
Became Pupil
40 Codeforces Round 468 (Div. 2, based on Technocup 2018 Final Round) Mar/04/2018 18:35 1357 2 -15 1470
39 Codeforces Round 467 (Div. 2) Feb/25/2018 19:05 1545 2 -26 1485
38 Codeforces Round 466 (Div. 2) Feb/24/2018 12:35 1416 2 -19 1511
37 Codeforces Round 465 (Div. 2) Feb/19/2018 19:35 701 3 +64 1530
36 Codeforces Round 464 (Div. 2) Feb/17/2018 13:05 1275 3 +1 1466
35 Educational Codeforces Round 38 (Rated for Div. 2) Feb/16/2018 18:05 1085 2 +33 1465
34 ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined) Feb/15/2018 17:35 1548 3 +65 1432
Became Specialist
33 Codeforces Round 461 (Div. 2) Feb/07/2018 20:15 1004 2 +96 1367
32 Codeforces Round 460 (Div. 2) Jan/31/2018 16:05 3301 2 -15 1271
31 Codeforces Round 459 (Div. 2) Jan/29/2018 17:35 1642 2 +92 1286
Became Pupil
30 Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) Jan/20/2018 18:35 4422 0 -111 1194
Became Newbie
29 Educational Codeforces Round 36 (Rated for Div. 2) Jan/13/2018 16:05 3999 1 -106 1305
Became Pupil
28 Hello 2018 Jan/08/2018 17:45 3484 2 -25 1411
27 Codeforces Round 456 (Div. 2) Jan/05/2018 17:35 1219 2 +49 1436
Became Specialist
26 Good Bye 2017 Dec/29/2017 18:40 4191 2 -36 1387
Became Pupil
25 Codeforces Round 455 (Div. 2) Dec/27/2017 19:35 1640 2 -2 1423
24 Codeforces Round 454 (Div. 2, based on Technocup 2018 Elimination Round 4) Dec/23/2017 17:05 1643 1 +4 1425
23 Codeforces Round 453 (Div. 2) Dec/19/2017 18:35 2511 2 -46 1421
22 Codeforces Round 451 (Div. 2) Dec/16/2017 14:35 1069 3 +26 1467
21 Educational Codeforces Round 34 (Rated for Div. 2) Dec/12/2017 18:05 1267 3 +24 1441
20 Codeforces Round 450 (Div. 2) Dec/11/2017 19:05 1999 2 -31 1417
19 Codeforces Round 449 (Div. 2) Dec/02/2017 17:05 1968 2 -14 1448
18 Educational Codeforces Round 33 (Rated for Div. 2) Nov/23/2017 18:05 2232 2 -77 1462
17 Codeforces Round 447 (Div. 2) Nov/19/2017 16:55 1031 1 -7 1539
16 Codeforces Round 446 (Div. 2) Nov/17/2017 17:35 1058 2 +9 1546
15 Codeforces Round 443 (Div. 2) Oct/26/2017 17:45 550 3 +92 1537
14 Codeforces Round 442 (Div. 2) Oct/23/2017 18:45 864 3 +96 1445
Became Specialist
13 Codeforces Round 441 (Div. 2, by Moscow Team Olympiad) Oct/16/2017 14:05 2063 3 -21 1349
12 Codeforces Round 439 (Div. 2) Oct/06/2017 16:35 2723 1 -65 1370
Became Pupil
11 Codeforces Round 437 (Div. 2, based on MemSQL Start[c]UP 3.0 - Round 2) Sep/30/2017 20:05 655 2 +53 1435
Became Specialist
10 Manthan, Codefest 17 Sep/24/2017 17:35 2169 1 -32 1382
Became Pupil
9 Codeforces Round 435 (Div. 2) Sep/19/2017 18:05 437 3 +182 1414
Became Specialist
8 Codeforces Round 433 (Div. 2, based on Olympiad of Metropolises) Sep/06/2017 15:55 1259 3 +140 1232
Became Pupil
7 Codeforces Round 432 (Div. 2, based on IndiaHacks Final Round 2017) Sep/04/2017 17:35 3258 1 -18 1092
6 Codeforces Round 430 (Div. 2) Aug/29/2017 18:05 4168 0 -101 1110
Became Newbie
5 AIM Tech Round 4 (Div. 2) Aug/24/2017 19:35 2920 0 -112 1211
4 Codeforces Round 429 (Div. 2) Aug/18/2017 18:05 2370 3 +10 1323
3 Codeforces Round 417 (Div. 2) Jun/01/2017 17:15 2542 0 -107 1313
Became Pupil
2 Codeforces Round 415 (Div. 2) May/20/2017 21:05 1372 2 -32 1420
1 Playrix Codescapes Cup (Codeforces Round 413, rated, Div. 1 + Div. 2) May/11/2017 18:35 2275 1 -48 1452
Became Specialist