Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
159 Educational Codeforces Round 196 (Rated for Div. 2) Nov/04/2026 17:45 3826 3 -9 1278
158 Codeforces Round 1131 (Div. 3) Oct/31/2026 17:35 6547 3 -60 1287
157 Codeforces Round 1090 (Div. 4) Apr/04/2026 17:35 2698 5 +13 1347
156 Codeforces Round 1020 (Div. 3) Apr/24/2025 17:35 7232 3 -62 1334
155 Codeforces Round 1019 (Div. 2) Apr/21/2025 17:35 3951 2 +1 1396
154 Codeforces Round 847 (Div. 3) Jan/27/2023 17:35 1850 5 +38 1395
153 Codeforces Round 845 (Div. 2) and ByteRace 2023 Jan/21/2023 17:35 4738 2 -53 1357
Became Pupil
152 Codeforces Round 843 (Div. 2) Jan/10/2023 14:15 3967 2 -39 1410
151 Good Bye 2022: 2023 is NEAR Dec/30/2022 17:35 3039 3 +75 1449
Became Specialist
150 Codeforces Round 840 (Div. 2) and Enigma 2022 - Cybros LNMIIT Dec/19/2022 17:35 3203 2 -7 1374
149 Codeforces Round 839 (Div. 3) Dec/18/2022 17:35 1797 4 +24 1381
148 Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) Dec/17/2022 17:35 2672 3 +66 1357
147 Educational Codeforces Round 140 (Rated for Div. 2) Dec/16/2022 17:35 6634 2 -45 1291
146 Codeforces Round 838 (Div. 2) Dec/15/2022 17:35 2997 3 +39 1336
145 Educational Codeforces Round 139 (Rated for Div. 2) Dec/12/2022 17:35 5135 2 -28 1297
144 Codeforces Round 837 (Div. 2) Dec/11/2022 18:35 8638 0 -166 1325
Became Pupil
143 Codeforces Global Round 24 Nov/26/2022 17:05 2704 3 -19 1491
142 Codeforces Round 836 (Div. 2) Nov/25/2022 18:35 1054 3 +81 1510
141 Codeforces Round 835 (Div. 4) Nov/21/2022 17:35 380 6 +113 1429
Became Specialist
140 Pinely Round 1 (Div. 1 + Div. 2) Nov/20/2022 17:35 2325 3 +83 1316
139 Codeforces Round 834 (Div. 3) Nov/18/2022 17:35 5117 3 -29 1233
138 Codeforces Round 833 (Div. 2) Nov/12/2022 17:35 3861 2 +12 1262
137 Codeforces Round 829 (Div. 2) Oct/23/2022 10:50 5910 2 -67 1250
136 Codeforces Round 828 (Div. 3) Oct/16/2022 17:35 4446 4 -29 1317
135 Codeforces Global Round 23 Oct/15/2022 17:35 2759 3 +78 1346
134 Codeforces Round 827 (Div. 4) Oct/13/2022 17:35 1540 5 +79 1268
Became Pupil
133 Codeforces Round 826 (Div. 3) Oct/11/2022 17:35 9615 2 -75 1189
Became Newbie
132 Codeforces Round 824 (Div. 2) Oct/02/2022 17:35 4832 2 -22 1264
131 Codeforces Global Round 22 Sep/30/2022 17:35 5716 1 -56 1286
130 Codeforces Round 823 (Div. 2) Sep/25/2022 17:35 1905 3 +91 1342
129 Codeforces Round 820 (Div. 3) Sep/12/2022 17:35 6559 3 -39 1251
128 Educational Codeforces Round 135 (Rated for Div. 2) Sep/08/2022 17:35 3312 3 +45 1290
127 Codeforces Round 818 (Div. 2) Sep/02/2022 17:35 5642 2 -35 1245
126 Codeforces Round 817 (Div. 4) Aug/30/2022 17:50 4344 4 -22 1280
125 Educational Codeforces Round 134 (Rated for Div. 2) Aug/27/2022 17:35 4643 2 -9 1302
124 Codeforces Round 816 (Div. 2) Aug/20/2022 17:35 3769 2 +25 1311
123 Codeforces Round 815 (Div. 2) Aug/18/2022 16:35 3194 3 +44 1286
122 Codeforces Round 814 (Div. 2) Aug/16/2022 17:35 5470 2 -6 1242
121 Codeforces Round 813 (Div. 2) Aug/13/2022 17:35 7995 3 -44 1248
120 Codeforces Round 812 (Div. 2) Aug/06/2022 17:35 3233 3 +58 1292
119 Educational Codeforces Round 133 (Rated for Div. 2) Aug/04/2022 17:35 4696 2 +34 1234
118 Codeforces Round 811 (Div. 3) Aug/01/2022 17:35 4670 3 +12 1200
Became Pupil
117 CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) Jul/31/2022 17:05 5627 3 +6 1188
116 Codeforces Round 810 (Div. 2) Jul/24/2022 17:35 4969 2 +33 1182
115 Educational Codeforces Round 132 (Rated for Div. 2) Jul/21/2022 17:35 5857 2 +28 1149
114 Codeforces Round 809 (Div. 2) Jul/18/2022 17:35 6175 2 +29 1121
113 Codeforces Round 807 (Div. 2) Jul/15/2022 16:35 9040 2 -49 1092
112 Codeforces Round 806 (Div. 4) Jul/12/2022 17:35 3521 5 +59 1141
111 Codeforces Round 805 (Div. 3) Jul/10/2022 17:35 11047 2 -70 1082
110 Educational Codeforces Round 131 (Rated for Div. 2) Jul/08/2022 17:35 9779 2 -65 1152
Became Newbie
109 Codeforces Round 803 (Div. 2) Jun/28/2022 17:35 7798 2 -48 1217
108 Codeforces Round 799 (Div. 4) Jun/14/2022 17:35 4472 5 -12 1265
107 Educational Codeforces Round 130 (Rated for Div. 2) Jun/12/2022 17:35 3319 3 +52 1277
106 Codeforces Round 796 (Div. 2) Jun/03/2022 17:35 2804 3 +98 1225
Became Pupil
105 CodeCraft-22 and Codeforces Round 795 (Div. 2) May/31/2022 17:35 8114 2 -24 1127
104 Codeforces Round 794 (Div. 2) May/25/2022 20:35 4086 3 +13 1151
103 Codeforces Round 793 (Div. 2) May/22/2022 17:35 6749 2 -17 1138
102 Codeforces Round 792 (Div. 1 + Div. 2) May/19/2022 17:35 6400 2 +5 1155
101 Codeforces Round 791 (Div. 2) May/14/2022 12:35 5823 1 -36 1150
100 Educational Codeforces Round 128 (Rated for Div. 2) May/13/2022 17:35 6972 2 -43 1186
Became Newbie
99 Codeforces Round 789 (Div. 2) May/08/2022 17:35 3541 2 +25 1229
98 Codeforces Round 788 (Div. 2) May/06/2022 17:35 4242 2 +1 1204
97 Codeforces Round 786 (Div. 3) May/02/2022 17:35 6289 3 -46 1203
96 Codeforces Round 780 (Div. 3) Mar/31/2022 17:35 6517 2 -54 1249
95 CodeTON Round 1 (Div. 1 + Div. 2, Rated, Prizes!) Mar/24/2022 17:35 1625 4 +205 1303
Became Pupil
94 Educational Codeforces Round 125 (Rated for Div. 2) Mar/22/2022 17:45 5748 3 +35 1098
93 Codeforces Round 777 (Div. 2) Mar/11/2022 17:35 9295 1 -69 1063
92 Educational Codeforces Round 124 (Rated for Div. 2) Mar/10/2022 17:35 7309 2 -19 1132
91 Codeforces Round 776 (Div. 3) Mar/08/2022 17:35 5576 3 +7 1151
90 Codeforces Round 775 (Div. 2, based on Moscow Open Olympiad in Informatics) Mar/06/2022 12:55 2589 3 +105 1144
89 Codeforces Round 774 (Div. 2) Mar/04/2022 18:35 9006 2 -48 1039
88 Codeforces Round 773 (Div. 2) Feb/23/2022 13:10 5697 2 -17 1087
87 Educational Codeforces Round 123 (Rated for Div. 2) Feb/22/2022 17:35 8508 2 -29 1104
86 Codeforces Round 771 (Div. 2) Feb/14/2022 17:35 4256 3 +91 1133
85 Codeforces Global Round 19 Feb/12/2022 17:35 7945 2 +25 1042
84 Codeforces Round 770 (Div. 2) Feb/06/2022 17:35 8829 1 -6 1017
83 Educational Codeforces Round 122 (Rated for Div. 2) Jan/31/2022 17:35 10509 2 -29 1023
82 Codeforces Round 769 (Div. 2) Jan/30/2022 17:35 7667 2 +41 1052
81 Codeforces Round 768 (Div. 2) Jan/27/2022 17:35 16049 1 -110 1011
80 Codeforces Round 767 (Div. 2) Jan/22/2022 17:35 7965 2 -7 1121
79 Codeforces Round 766 (Div. 2) Jan/15/2022 17:35 6260 1 +13 1128
78 Codeforces Round 764 (Div. 3) Jan/10/2022 17:35 7113 3 +9 1115
77 Hello 2022 Jan/03/2022 17:35 6484 1 +47 1106
76 Good Bye 2021: 2022 is NEAR Dec/29/2021 18:35 7318 2 +39 1059
75 Educational Codeforces Round 120 (Rated for Div. 2) Dec/27/2021 17:35 8447 2 +4 1020
74 Codeforces Global Round 18 Dec/24/2021 17:35 10347 1 -65 1016
73 Codeforces Round 762 (Div. 3) Dec/20/2021 17:35 14624 0 -134 1081
Became Newbie
72 Educational Codeforces Round 119 (Rated for Div. 2) Dec/18/2021 18:35 4588 2 +5 1215
71 Codeforces Round 761 (Div. 2) Dec/16/2021 16:35 4379 2 +4 1210
70 Codeforces Round 760 (Div. 3) Dec/14/2021 17:35 3300 4 +35 1206
Became Pupil
69 Codeforces Round 759 (Div. 2, based on Technocup 2022 Elimination Round 3) Dec/12/2021 18:15 3323 3 +40 1171
68 Codeforces Round 758 (Div.1 + Div. 2) Dec/11/2021 13:05 3900 2 +66 1131
67 Educational Codeforces Round 118 (Rated for Div. 2) Dec/01/2021 17:35 6920 2 0 1065
66 Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2) Nov/28/2021 17:35 5598 1 -28 1065
65 Codeforces Round 757 (Div. 2) Nov/26/2021 14:15 6013 2 -16 1093
64 Codeforces Round 756 (Div. 3) Nov/25/2021 17:35 3311 3 +81 1109
63 Codeforces Global Round 17 Nov/23/2021 17:35 4335 2 +108 1028
62 Educational Codeforces Round 117 (Rated for Div. 2) Nov/22/2021 12:35 5809 1 -21 920
61 Codeforces Round 754 (Div. 2) Nov/12/2021 17:35 9053 1 -55 941
60 Codeforces Round 753 (Div. 3) Nov/02/2021 17:35 7756 2 -14 996
59 Codeforces Round 752 (Div. 2) Oct/30/2021 17:35 6554 2 +4 1010
58 Codeforces Round 751 (Div. 2) Oct/25/2021 09:35 5005 1 -36 1006
57 Codeforces Round 750 (Div. 2) Oct/24/2021 13:05 5285 2 +18 1042
56 Codeforces Round 747 (Div. 2) Oct/08/2021 18:05 5546 2 +29 1024
55 Codeforces Round 746 (Div. 2) Oct/03/2021 17:35 7365 1 -14 995
54 Educational Codeforces Round 114 (Rated for Div. 2) Sep/20/2021 17:35 7929 1 -17 1009
53 Codeforces Global Round 16 Sep/12/2021 17:35 6844 4 +20 1026
52 Educational Codeforces Round 113 (Rated for Div. 2) Sep/08/2021 17:35 7766 2 +17 1006
51 Codeforces Round 741 (Div. 2) Aug/26/2021 17:35 6795 2 +49 989
50 Codeforces Round 739 (Div. 3) Aug/18/2021 17:35 9883 3 -1 940
49 Codeforces Round 737 (Div. 2) Aug/09/2021 17:35 10989 1 -21 941
48 Educational Codeforces Round 112 (Rated for Div. 2) Jul/30/2021 17:35 7633 1 +47 962
47 Codeforces Round 735 (Div. 2) Jul/29/2021 17:35 6087 1 +134 915
46 Codeforces Round 717 (Div. 2) Apr/21/2021 16:35 9819 0 -97 781
45 Educational Codeforces Round 107 (Rated for Div. 2) Apr/12/2021 17:35 10828 1 -48 878
44 Divide by Zero 2021 and Codeforces Round 714 (Div. 2) Apr/11/2021 17:35 5509 1 +89 926
43 Codeforces Round 713 (Div. 3) Apr/10/2021 17:35 11234 1 -40 837
42 Codeforces Round 702 (Div. 3) Feb/16/2021 17:35 9421 1 -34 877
41 Codeforces Round 700 (Div. 2) Feb/07/2021 17:35 8880 1 +41 911
40 Educational Codeforces Round 103 (Rated for Div. 2) Jan/29/2021 17:35 10423 0 -97 870
39 Codeforces Round 694 (Div. 2) Jan/05/2021 17:35 9320 1 +2 967
38 Codeforces Round 693 (Div. 3) Jan/04/2021 17:35 6565 3 +81 965
37 Codeforces Round 692 (Div. 2, based on Technocup 2021 Elimination Round 3) Dec/20/2020 18:05 7010 1 -6 884
36 Educational Codeforces Round 100 (Rated for Div. 2) Dec/17/2020 17:35 7391 0 -90 890
35 Codeforces Round 690 (Div. 3) Dec/15/2020 17:35 5576 3 +58 980
34 Codeforces Round 689 (Div. 2, based on Zed Code Competition) Dec/11/2020 17:35 7330 1 -16 922
33 Codeforces Global Round 12 Dec/06/2020 17:35 6997 1 +21 938
32 Codeforces Round 688 (Div. 2) Dec/04/2020 16:05 7082 1 +25 917
31 Educational Codeforces Round 99 (Rated for Div. 2) Nov/30/2020 17:35 8237 1 +14 892
30 Codeforces Round 686 (Div. 3) Nov/24/2020 17:35 4745 3 +180 878
29 Codeforces Round 685 (Div. 2) Nov/21/2020 17:35 10208 0 -88 698
28 Codeforces Round 681 (Div. 2, based on VK Cup 2019-2020 - Final) Nov/02/2020 17:35 7299 0 -103 786
27 Educational Codeforces Round 97 (Rated for Div. 2) Oct/27/2020 17:35 7287 1 +44 889
26 Codeforces Round 679 (Div. 2, based on Technocup 2021 Elimination Round 1) Oct/25/2020 14:05 4095 2 +119 845
25 Codeforces Round 678 (Div. 2) Oct/24/2020 17:05 9713 1 -33 726
24 Codeforces Round 677 (Div. 3) Oct/20/2020 17:35 7807 3 +112 759
23 Codeforces Raif Round 1 (Div. 1 + Div. 2) Oct/17/2020 16:05 8618 1 +64 647
22 Codeforces Global Round 11 Oct/10/2020 17:50 6862 0 -84 583
21 Codeforces Round 675 (Div. 2) Oct/04/2020 19:05 6549 1 +157 667
20 Codeforces Round 671 (Div. 2) Sep/19/2020 17:35 8449 0 -84 510
19 Codeforces Round 668 (Div. 2) Sep/06/2020 17:35 10883 1 +42 594
18 Codeforces Round 667 (Div. 3) Sep/04/2020 17:35 11998 1 +151 552
17 Codeforces Round 666 (Div. 2) Aug/30/2020 17:35 12875 0 -84 401
16 Educational Codeforces Round 94 (Rated for Div. 2) Aug/25/2020 17:35 13122 0 -87 485
15 Codeforces Round 665 (Div. 2) Aug/21/2020 17:35 11199 0 -86 572
14 Codeforces Global Round 10 Aug/16/2020 17:35 9828 1 +65 658
13 Educational Codeforces Round 93 (Rated for Div. 2) Aug/14/2020 17:35 13018 0 -91 593
12 Codeforces Round 664 (Div. 2) Aug/12/2020 17:35 9896 0 -83 684
11 Codeforces Round 663 (Div. 2) Aug/09/2020 17:35 12824 1 -86 767
10 Codeforces Round 662 (Div. 2) Aug/07/2020 17:35 9438 1 +70 853
9 Educational Codeforces Round 92 (Rated for Div. 2) Jul/29/2020 17:35 13438 0 -99 783
8 Codeforces Round 658 (Div. 2) Jul/21/2020 17:35 12843 1 -50 882
7 Codeforces Round 629 (Div. 3) Mar/26/2020 17:35 9861 1 +91 932
6 Codeforces Round 628 (Div. 2) Mar/14/2020 17:35 9012 0 -95 841
5 CodeCraft-20 (Div. 2) Mar/04/2020 17:35 6979 0 -103 936
4 Educational Codeforces Round 81 (Rated for Div. 2) Jan/29/2020 17:35 8090 0 -104 1039
3 Codeforces Round 615 (Div. 3) Jan/22/2020 17:35 8654 0 -114 1143
Became Newbie
2 Codeforces Round 598 (Div. 3) Nov/04/2019 16:15 5723 0 -119 1257
1 Codeforces Round 588 (Div. 2) Sep/23/2019 17:05 6214 1 -124 1376
Became Pupil