Codeforces Round 1133 (Div. 1, Div. 2) is coming soon! Register here. ×

Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
217 Codeforces Round 1000 (Div. 2) Jan/22/2025 15:05 6328 2 -62 1491
216 Codeforces Round 983 (Div. 2) Nov/01/2024 17:35 3045 3 -11 1553
215 Codeforces Round 982 (Div. 2) Oct/26/2024 17:35 3156 3 -38 1564
Became Specialist
214 Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) Oct/06/2024 09:05 1350 3 +52 1602
Became Expert
213 Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 Sep/29/2024 18:35 5225 2 -67 1550
Became Specialist
212 Codeforces Round 975 (Div. 2) Sep/27/2024 16:35 1908 3 +2 1617
211 Codeforces Round 973 (Div. 2) Sep/20/2024 17:35 1462 3 +47 1615
Became Expert
210 Codeforces Round 972 (Div. 2) Sep/14/2024 17:35 5450 3 -72 1568
Became Specialist
209 Educational Codeforces Round 166 (Rated for Div. 2) May/30/2024 17:35 2208 3 +1 1640
208 Codeforces Round 947 (Div. 1 + Div. 2) May/25/2024 17:35 3131 3 -36 1639
207 Codeforces Round 921 (Div. 2) Jan/27/2024 17:45 696 3 +60 1675
206 Educational Codeforces Round 161 (Rated for Div. 2) Jan/18/2024 17:35 2458 3 -18 1615
205 Codeforces Round 919 (Div. 2) Jan/13/2024 17:35 3928 2 -60 1633
204 Good Bye 2023 Dec/30/2023 17:50 3266 3 -6 1693
203 Pinely Round 3 (Div. 1 + Div. 2) Dec/23/2023 17:35 1663 3 +30 1699
202 Educational Codeforces Round 160 (Rated for Div. 2) Dec/18/2023 17:35 1639 3 -7 1669
201 Codeforces Round 915 (Div. 2) Dec/16/2023 17:35 650 3 +73 1676
200 Codeforces Round 911 (Div. 2) Nov/26/2023 17:35 1268 3 +25 1603
Became Expert
199 CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) Nov/25/2023 17:50 1964 3 +34 1578
198 Educational Codeforces Round 158 (Rated for Div. 2) Nov/24/2023 17:35 2136 3 +4 1544
197 Codeforces Round 910 (Div. 2) Nov/19/2023 17:35 2830 1 -59 1540
196 Codeforces Round 908 (Div. 2) Nov/07/2023 17:35 1893 3 -20 1599
Became Specialist
195 Codeforces Round 905 (Div. 2) Oct/22/2023 14:05 1291 4 -54 1619
194 Codeforces Round 904 (Div. 2) Oct/22/2023 10:05 1973 2 -46 1673
193 Codeforces Round 903 (Div. 3) Oct/12/2023 17:35 94 6 +133 1719
Became Expert
192 Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round) Oct/08/2023 12:05 3079 3 -78 1586
Became Specialist
191 Codeforces Round 901 (Div. 2) Sep/30/2023 17:35 1563 4 +1 1664
190 Codeforces Round 899 (Div. 2) Sep/25/2023 17:35 1666 3 +12 1663
189 Educational Codeforces Round 155 (Rated for Div. 2) Sep/24/2023 17:35 1511 3 +28 1651
188 CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) Sep/18/2023 17:35 2823 3 -8 1623
187 Codeforces Round 897 (Div. 2) Sep/11/2023 17:35 1876 3 +4 1631
186 Codeforces Round 896 (Div. 2) Sep/10/2023 17:05 1321 3 +14 1627
185 Pinely Round 2 (Div. 1 + Div. 2) Aug/30/2023 17:35 2047 4 +39 1613
Became Expert
184 Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) Aug/26/2023 17:35 3590 3 -25 1574
183 Educational Codeforces Round 153 (Rated for Div. 2) Aug/17/2023 17:35 4327 2 -57 1599
Became Specialist
182 Codeforces Round 882 (Div. 2) Jul/06/2023 17:35 6291 2 -131 1656
181 Educational Codeforces Round 151 (Rated for Div. 2) Jun/29/2023 17:35 1183 3 -8 1787
180 Educational Codeforces Round 150 (Rated for Div. 2) Jun/12/2023 17:35 288 4 +96 1795
179 Educational Codeforces Round 149 (Rated for Div. 2) May/25/2023 17:35 2256 4 -47 1699
178 Codeforces Round 872 (Div. 2) May/08/2023 15:05 1126 3 -41 1746
177 Codeforces Round 868 (Div. 2) Apr/27/2023 17:35 723 3 -1 1787
176 Codeforces Round 866 (Div. 2) Apr/15/2023 12:05 1036 3 -57 1788
175 Codeforces Round 865 (Div. 2) Apr/09/2023 17:45 37 4 +192 1845
174 CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) Mar/31/2023 17:35 1144 4 +80 1653
Became Expert
173 Codeforces Round 858 (Div. 2) Mar/18/2023 15:05 2722 2 -50 1573
Became Specialist
172 Nebius Welcome Round (Div. 1 + Div. 2) Mar/12/2023 17:35 2908 3 -44 1623
171 Codeforces Round 854 by cybercats (Div. 1 + Div. 2) Feb/27/2023 17:35 2043 2 -33 1667
170 Codeforces Round 853 (Div. 2) Feb/25/2023 17:20 612 3 +59 1700
169 TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) Jan/29/2023 17:35 2731 2 -36 1641
168 Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) Jan/15/2023 15:05 1596 3 +19 1677
167 Hello 2023 Jan/03/2023 17:35 6668 2 -125 1658
166 Good Bye 2022: 2023 is NEAR Dec/30/2022 17:35 1713 3 +38 1783
165 Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) Dec/17/2022 17:35 2056 3 -32 1745
164 Codeforces Round 838 (Div. 2) Dec/15/2022 17:35 501 3 +58 1777
163 Educational Codeforces Round 139 (Rated for Div. 2) Dec/12/2022 17:35 2550 3 -76 1719
162 Codeforces Global Round 24 Nov/26/2022 17:05 1177 3 +3 1795
161 Codeforces Round 836 (Div. 2) Nov/25/2022 18:35 195 4 +127 1792
160 Pinely Round 1 (Div. 1 + Div. 2) Nov/20/2022 17:35 3047 2 -83 1665
159 Codeforces Round 833 (Div. 2) Nov/12/2022 17:35 1429 3 -36 1748
158 CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) Nov/06/2022 17:35 1990 3 -43 1784
157 Codeforces Round 831 (Div. 1 + Div. 2) Oct/29/2022 12:10 765 5 +37 1827
156 Codeforces Round 830 (Div. 2) Oct/23/2022 13:05 925 3 -18 1790
155 Codeforces Round 829 (Div. 2) Oct/23/2022 10:50 1045 5 -38 1808
154 Codeforces Global Round 23 Oct/15/2022 17:35 1170 4 +35 1846
153 Dytechlab Cup 2022 Oct/07/2022 17:35 1841 3 -58 1811
152 Codeforces Round 824 (Div. 2) Oct/02/2022 17:35 339 4 +52 1869
151 Codeforces Round 823 (Div. 2) Sep/25/2022 17:35 632 3 +20 1817
150 Educational Codeforces Round 135 (Rated for Div. 2) Sep/08/2022 17:35 1092 3 -18 1797
149 Codeforces Round 818 (Div. 2) Sep/02/2022 17:35 449 4 +57 1815
148 Codeforces Round 816 (Div. 2) Aug/20/2022 17:35 408 4 +97 1758
147 Codeforces Round 815 (Div. 2) Aug/18/2022 16:35 5146 2 -133 1661
146 Codeforces Round 814 (Div. 2) Aug/16/2022 17:35 776 3 +1 1794
145 Codeforces Round 812 (Div. 2) Aug/06/2022 17:35 522 4 +67 1793
144 Educational Codeforces Round 133 (Rated for Div. 2) Aug/04/2022 17:35 1415 2 -3 1726
143 CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) Jul/31/2022 17:05 2151 3 -10 1729
142 Codeforces Round 810 (Div. 2) Jul/24/2022 17:35 759 3 +27 1739
141 Codeforces Round 809 (Div. 2) Jul/18/2022 17:35 872 4 +49 1712
140 Codeforces Round 807 (Div. 2) Jul/15/2022 16:35 1080 4 +36 1663
139 Codeforces Round 804 (Div. 2) Jul/04/2022 17:35 2662 2 -34 1627
138 Codeforces Global Round 21 Jun/25/2022 17:35 1776 3 +37 1661
137 Codeforces Round 802 (Div. 2) Jun/19/2022 12:05 1338 3 +11 1624
136 Codeforces Round 801 (Div. 2) and EPIC Institute of Technology Round Jun/18/2022 17:35 6591 2 -142 1613
135 Codeforces Round 800 (Div. 2) Jun/16/2022 17:35 1361 3 -31 1755
134 Educational Codeforces Round 130 (Rated for Div. 2) Jun/12/2022 17:35 737 3 +19 1786
133 Codeforces Round 798 (Div. 2) Jun/10/2022 19:35 591 3 +15 1767
132 Codeforces Round 796 (Div. 2) Jun/03/2022 17:35 805 4 +12 1752
131 CodeCraft-22 and Codeforces Round 795 (Div. 2) May/31/2022 17:35 3559 3 -103 1740
130 Codeforces Round 794 (Div. 2) May/25/2022 20:35 205 4 +52 1843
129 Educational Codeforces Round 129 (Rated for Div. 2) May/23/2022 17:35 561 4 +47 1791
128 Codeforces Round 793 (Div. 2) May/22/2022 17:35 2540 3 -77 1744
127 Codeforces Round 792 (Div. 1 + Div. 2) May/19/2022 17:35 1018 4 +43 1821
126 Codeforces Round 791 (Div. 2) May/14/2022 12:35 1100 3 -27 1778
125 Educational Codeforces Round 128 (Rated for Div. 2) May/13/2022 17:35 1488 3 -51 1805
124 Codeforces Round 789 (Div. 1) May/08/2022 17:35 744 2 -61 1856
Became Expert
123 Codeforces Round 788 (Div. 2) May/06/2022 17:35 296 4 +38 1917
Became Candidate Master
122 Codeforces Round 785 (Div. 2) Apr/30/2022 17:35 980 3 -41 1879
Became Expert
121 Codeforces Global Round 20 Apr/23/2022 17:05 836 5 +36 1920
Became Candidate Master
120 Educational Codeforces Round 127 (Rated for Div. 2) Apr/22/2022 17:35 624 4 -5 1884
119 Codeforces Round 782 (Div. 2) Apr/17/2022 17:35 150 4 +115 1889
118 Codeforces Round 779 (Div. 2) Mar/27/2022 17:35 825 4 +11 1774
117 CodeTON Round 1 (Div. 1 + Div. 2, Rated, Prizes!) Mar/24/2022 17:35 3056 3 -69 1763
116 Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) Mar/20/2022 14:35 1202 3 +9 1832
115 Educational Codeforces Round 124 (Rated for Div. 2) Mar/10/2022 17:35 141 4 +140 1823
114 Codeforces Round 774 (Div. 2) Mar/04/2022 18:35 1356 3 -12 1683
113 Educational Codeforces Round 123 (Rated for Div. 2) Feb/22/2022 17:35 2788 3 -69 1695
112 Codeforces Round 772 (Div. 2) Feb/20/2022 17:35 361 4 +91 1764
111 Codeforces Global Round 19 Feb/12/2022 17:35 2861 3 -29 1673
110 Codeforces Round 770 (Div. 2) Feb/06/2022 17:35 815 4 +68 1702
109 Codeforces Round 769 (Div. 2) Jan/30/2022 17:35 4914 2 -86 1634
108 Codeforces Round 768 (Div. 2) Jan/27/2022 17:35 4018 2 -100 1720
107 Codeforces Round 767 (Div. 2) Jan/22/2022 17:35 560 4 +29 1820
106 Codeforces Round 766 (Div. 2) Jan/15/2022 17:35 1212 3 -18 1791
105 Codeforces Round 765 (Div. 2) Jan/12/2022 15:05 2021 2 -80 1809
104 Hello 2022 Jan/03/2022 17:35 1170 4 +27 1889
103 Good Bye 2021: 2022 is NEAR Dec/29/2021 18:35 1683 3 -10 1862
102 Codeforces Round 763 (Div. 2) Dec/28/2021 16:35 899 3 -29 1872
Became Expert
101 Codeforces Global Round 12 Dec/06/2020 17:35 1105 4 +19 1901
Became Candidate Master
100 Codeforces Round 688 (Div. 2) Dec/04/2020 16:05 63 5 +200 1882
99 Educational Codeforces Round 99 (Rated for Div. 2) Nov/30/2020 17:35 2280 4 -33 1682
98 Codeforces Round 687 (Div. 2, based on Technocup 2021 Elimination Round 2) Nov/29/2020 10:05 788 3 -5 1715
97 Codeforces Round 685 (Div. 2) Nov/21/2020 17:35 1066 4 +39 1720
96 Educational Codeforces Round 98 (Rated for Div. 2) Nov/19/2020 17:35 1827 3 -25 1681
95 Codeforces Round 684 (Div. 2) Nov/17/2020 17:35 634 3 +41 1706
94 Codeforces Round 680 (Div. 2, based on Moscow Team Olympiad) Nov/01/2020 14:05 1473 3 -34 1665
93 Educational Codeforces Round 97 (Rated for Div. 2) Oct/27/2020 17:35 1555 3 -6 1699
92 Codeforces Round 676 (Div. 2) Oct/18/2020 12:05 1184 3 +13 1705
91 Codeforces Raif Round 1 (Div. 1 + Div. 2) Oct/17/2020 16:05 1700 4 +44 1692
90 Codeforces Global Round 11 Oct/10/2020 17:50 2831 2 -24 1648
89 Grakn Forces 2020 Sep/30/2020 17:35 2009 3 +19 1672
88 Codeforces Round 673 (Div. 2) Sep/27/2020 18:05 1722 3 -41 1653
87 Codeforces Round 672 (Div. 2) Sep/24/2020 17:35 1500 4 +23 1694
86 Codeforces Round 671 (Div. 2) Sep/19/2020 17:35 1754 4 +5 1671
85 Codeforces Round 670 (Div. 2) Sep/12/2020 16:45 2315 3 -15 1666
84 Codeforces Round 669 (Div. 2) Sep/08/2020 17:35 1312 3 +52 1681
83 Codeforces Round 668 (Div. 2) Sep/06/2020 17:35 1356 3 +28 1629
82 Codeforces Round 667 (Div. 3) Sep/04/2020 17:35 698 4 +50 1601
Became Expert
81 Codeforces Round 666 (Div. 2) Aug/30/2020 17:35 4413 1 -59 1551
Became Specialist
80 Educational Codeforces Round 94 (Rated for Div. 2) Aug/25/2020 17:35 4225 2 -54 1610
79 Codeforces Round 665 (Div. 2) Aug/21/2020 17:35 1489 4 +38 1664
78 Codeforces Global Round 10 Aug/16/2020 17:35 2100 4 +39 1626
Became Expert
77 Educational Codeforces Round 93 (Rated for Div. 2) Aug/14/2020 17:35 4281 2 -51 1587
Became Specialist
76 Codeforces Round 664 (Div. 2) Aug/12/2020 17:35 3048 2 -33 1638
75 Codeforces Round 663 (Div. 2) Aug/09/2020 17:35 2951 3 -36 1671
74 Codeforces Round 662 (Div. 2) Aug/07/2020 17:35 3164 2 -48 1707
73 Educational Codeforces Round 92 (Rated for Div. 2) Jul/29/2020 17:35 1747 3 +9 1755
72 Codeforces Round 659 (Div. 2) Jul/24/2020 17:35 4479 1 -87 1746
71 Codeforces Round 658 (Div. 2) Jul/21/2020 17:35 512 5 +51 1833
70 Codeforces Global Round 9 Jul/04/2020 17:45 1942 4 +36 1782
69 Codeforces Round 654 (Div. 2) Jul/01/2020 16:35 1899 4 -10 1746
68 Codeforces Round 652 (Div. 2) Jun/23/2020 17:05 759 4 +75 1756
67 Codeforces Round 651 (Div. 2) Jun/20/2020 17:35 2322 3 0 1681
66 Codeforces Global Round 8 Jun/18/2020 17:45 2840 4 +11 1681
65 Codeforces Round 649 (Div. 2) Jun/13/2020 18:05 2552 3 -5 1670
64 Codeforces Round 648 (Div. 2) Jun/07/2020 17:35 2475 4 +5 1675
63 Codeforces Round 647 (Div. 2) - Thanks, Algo Muse! Jun/04/2020 17:35 1265 4 +45 1670
62 Codeforces Round 646 (Div. 2) May/31/2020 17:35 3219 3 +5 1625
61 Educational Codeforces Round 87 (Rated for Div. 2) May/17/2020 12:20 2180 3 +19 1620
60 Codeforces Round 641 (Div. 2) May/12/2020 15:35 5131 2 -65 1601
59 Codeforces Round 638 (Div. 2) May/01/2020 17:35 3856 3 -25 1666
58 Codeforces Round 637 (Div. 2) - Thanks, Ivan Belonogov! Apr/23/2020 17:45 1560 3 +40 1691
57 Codeforces Round 635 (Div. 2) Apr/15/2020 17:35 2752 3 -5 1651
56 Codeforces Round 633 (Div. 2) Apr/12/2020 17:05 4584 3 -72 1656
55 Educational Codeforces Round 85 (Rated for Div. 2) Apr/10/2020 17:35 837 4 +102 1728
54 Codeforces Round 632 (Div. 2) Apr/08/2020 17:35 2788 2 +15 1626
53 Codeforces Round 631 (Div. 2) - Thanks, Denis aramis Shitov! Apr/03/2020 17:35 2227 2 +18 1611
Became Expert
52 Codeforces Round 630 (Div. 2) Mar/31/2020 16:35 2763 3 +30 1593
51 Codeforces Round 629 (Div. 3) Mar/26/2020 17:35 2051 3 +12 1563
50 Educational Codeforces Round 84 (Rated for Div. 2) Mar/23/2020 17:35 3382 3 +17 1551
49 Codeforces Global Round 7 Mar/19/2020 17:35 2218 4 +94 1534
48 Codeforces Round 628 (Div. 2) Mar/14/2020 17:35 4651 2 -32 1440
47 Codeforces Round 627 (Div. 3) Mar/12/2020 16:05 2541 3 -24 1472
46 Educational Codeforces Round 83 (Rated for Div. 2) Mar/09/2020 17:35 3047 3 -10 1496
45 Codeforces Round 626 (Div. 2, based on Moscow Open Olympiad in Informatics) Mar/07/2020 12:35 2484 2 -45 1506
44 CodeCraft-20 (Div. 2) Mar/04/2020 17:35 1211 3 +72 1551
43 Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) Mar/03/2020 17:35 3045 2 +18 1479
42 Codeforces Round 625 (Div. 2, based on Technocup 2020 Final Round) Mar/01/2020 16:15 2854 2 -39 1461
41 Codeforces Round 624 (Div. 3) Feb/24/2020 17:35 480 3 +102 1500
Became Specialist
40 Codeforces Round 623 (Div. 2, based on VK Cup 2019-2020 - Elimination Round, Engine) Feb/23/2020 19:05 2257 2 -51 1398
Became Pupil
39 Codeforces Round 622 (Div. 2) Feb/23/2020 12:05 2069 2 +40 1449
38 Codeforces Round 621 (Div. 1 + Div. 2) Feb/17/2020 18:35 3739 2 -10 1409
37 Codeforces Round 620 (Div. 2) Feb/15/2020 16:05 5849 2 -78 1419
36 Codeforces Round 619 (Div. 2) Feb/13/2020 17:35 2425 2 +27 1497
35 Educational Codeforces Round 82 (Rated for Div. 2) Feb/12/2020 17:35 5816 1 -78 1470
34 Codeforces Round 618 (Div. 2) Feb/09/2020 17:05 3119 2 -33 1548
33 Codeforces Round 617 (Div. 3) Feb/04/2020 17:35 128 6 +189 1581
Became Specialist
32 Codeforces Round 616 (Div. 2) Feb/02/2020 17:05 3408 2 +4 1392
31 Educational Codeforces Round 81 (Rated for Div. 2) Jan/29/2020 17:35 4061 1 -6 1388
30 Codeforces Round 615 (Div. 3) Jan/22/2020 17:35 2182 3 +43 1394
29 Codeforces Round 614 (Div. 2) Jan/19/2020 16:35 3025 3 +24 1351
28 Educational Codeforces Round 80 (Rated for Div. 2) Jan/14/2020 17:35 2151 2 +94 1327
27 Codeforces Round 604 (Div. 2) Dec/05/2019 17:35 4512 1 -65 1233
26 Educational Codeforces Round 77 (Rated for Div. 2) Nov/27/2019 16:50 3533 2 -18 1298
25 Codeforces Round 601 (Div. 2) Nov/19/2019 17:35 3224 2 -18 1316
24 Codeforces Round 541 (Div. 2) Feb/23/2019 13:20 3060 2 -25 1334
23 CodeCraft-19 and Codeforces Round 537 (Div. 2) Feb/03/2019 18:35 2580 1 +17 1359
22 Educational Codeforces Round 56 (Rated for Div. 2) Dec/15/2018 17:35 2304 3 0 1342
21 Codeforces Round 525 (Div. 2) Dec/04/2018 17:35 1897 3 +51 1342
20 Codeforces Round 521 (Div. 3) Nov/16/2018 17:35 2549 2 -19 1291
19 Codeforces Round 520 (Div. 2) Nov/14/2018 18:35 2155 1 +53 1310
18 Codeforces Round 517 (Div. 2, based on Technocup 2019 Elimination Round 2) Oct/21/2018 11:10 1483 1 +37 1257
17 Mail.Ru Cup 2018 Round 1 Oct/18/2018 19:35 1967 2 +96 1220
Became Pupil
16 Codeforces Round 507 (Div. 2, based on Olympiad of Metropolises) Sep/05/2018 19:35 3770 0 -111 1124
Became Newbie
15 Codeforces Round 503 (by SIS, Div. 2) Aug/11/2018 16:35 2769 2 +19 1235
14 Codeforces Round 483 (Div. 2) [Thanks, Botan Investments and Victor Shaburov!] May/15/2018 17:45 1828 2 +68 1216
Became Pupil
13 Codeforces Round 481 (Div. 3) May/13/2018 12:05 2220 3 +12 1148
12 Codeforces Round 479 (Div. 3) May/06/2018 17:05 3228 2 -12 1136
11 Codeforces Round 477 (rated, Div. 2, based on VK Cup 2018 Round 3) Apr/29/2018 16:15 1616 1 +35 1148
10 Codeforces Round 476 (Div. 2) [Thanks, Telegram!] Apr/25/2018 20:35 1409 1 +53 1113
9 Educational Codeforces Round 42 (Rated for Div. 2) Apr/10/2018 17:35 3063 0 -102 1060
8 Codeforces Round 473 (Div. 2) Apr/03/2018 19:05 2841 1 -13 1162
7 Codeforces Round 472 (rated, Div. 2, based on VK Cup 2018 Round 2) Mar/24/2018 18:35 2028 0 -99 1175
Became Newbie
6 Codeforces Round 471 (Div. 2) Mar/23/2018 19:35 1648 1 +14 1274
5 VK Cup 2018 - Round 1 Mar/10/2018 18:35 274 3 +25 1260
4 Codeforces Round 469 (Div. 2) Mar/09/2018 11:10 2210 2 -19 1235
3 Educational Codeforces Round 39 (Rated for Div. 2) Mar/06/2018 18:05 3047 1 -86 1254
2 Codeforces Round 467 (Div. 2) Feb/25/2018 19:05 2750 1 -71 1340
Became Pupil
1 Codeforces Round 465 (Div. 2) Feb/19/2018 19:35 3408 2 -89 1411
Became Specialist