Contests
 
 
 
 
Contests
 
 
# Contest Start time Rank Solved Rating change New rating
216 Codeforces Round 1065 (Div. 3) Nov/20/2025 17:35 11276 2 -96 1261
215 Codeforces Round 1063 (Div. 2) Nov/10/2025 18:05 2356 2 +79 1357
214 Pinely Round 5 (Div. 1 + Div. 2) Oct/30/2025 19:35 4044 2 +1 1278
213 Codeforces Round 1062 (Div. 4) Oct/28/2025 17:35 4153 4 +17 1277
212 Codeforces Round 1017 (Div. 4) Apr/13/2025 18:35 5717 4 -18 1260
211 Educational Codeforces Round 175 (Rated for Div. 2) Feb/27/2025 17:35 5316 2 +15 1278
210 Codeforces Round 1004 (Div. 2) Feb/11/2025 17:35 10328 1 -70 1263
209 Codeforces Round 1003 (Div. 4) Feb/09/2025 17:35 9309 3 -72 1333
Became Pupil
208 Codeforces Round 1000 (Div. 2) Jan/22/2025 15:05 5265 2 -13 1405
207 Codeforces Round 998 (Div. 3) Jan/19/2025 17:35 4131 4 -12 1418
206 Codeforces Round 996 (Div. 2) Jan/12/2025 17:35 6768 2 -38 1430
205 Codeforces Global Round 28 Dec/19/2024 17:35 1871 4 +107 1468
Became Specialist
204 Codeforces Round 993 (Div. 4) Dec/15/2024 17:35 2360 5 +18 1361
203 Educational Codeforces Round 172 (Rated for Div. 2) Dec/02/2024 17:35 5690 2 -49 1343
202 Codeforces Round 988 (Div. 3) Nov/17/2024 17:35 1780 4 +38 1392
201 Codeforces Round 987 (Div. 2) Nov/15/2024 15:35 2468 3 +70 1354
200 Codeforces Round 984 (Div. 3) Nov/02/2024 17:35 4557 4 +3 1284
199 Educational Codeforces Round 171 (Rated for Div. 2) Oct/28/2024 17:35 6243 1 -15 1281
198 Codeforces Global Round 27 Oct/27/2024 17:35 6583 2 -52 1296
197 Codeforces Round 982 (Div. 2) Oct/26/2024 17:35 5815 2 -46 1348
196 Codeforces Round 981 (Div. 3) Oct/24/2024 17:35 5805 3 -44 1394
Became Pupil
195 Codeforces Round 979 (Div. 2) Oct/19/2024 17:05 2756 3 +39 1438
Became Specialist
194 Educational Codeforces Round 170 (Rated for Div. 2) Oct/14/2024 17:35 3930 3 +22 1399
193 Codeforces Round 978 (Div. 2) Oct/13/2024 22:35 1898 2 +25 1377
192 Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 Sep/29/2024 18:35 6365 2 -34 1352
191 Codeforces Round 974 (Div. 3) Sep/21/2024 17:45 2807 4 +27 1386
190 Codeforces Round 973 (Div. 2) Sep/20/2024 17:35 5985 2 -23 1359
189 Codeforces Round 970 (Div. 3) Sep/01/2024 17:35 3966 5 +1 1382
188 Codeforces Round 969 (Div. 2) Aug/30/2024 17:35 4828 2 -17 1381
187 Educational Codeforces Round 169 (Rated for Div. 2) Aug/15/2024 17:35 4746 3 +19 1398
186 Codeforces Round 966 (Div. 3) Aug/13/2024 17:40 1877 5 +90 1379
185 Codeforces Round 965 (Div. 2) Aug/10/2024 17:35 12398 1 -79 1289
184 Codeforces Round 958 (Div. 2) Jul/15/2024 17:35 2417 3 +97 1368
183 Codeforces Round 957 (Div. 3) Jul/11/2024 17:35 6987 4 -10 1271
182 Codeforces Round 956 (Div. 2) and ByteRace 2024 Jul/07/2024 17:35 6018 2 +9 1281
181 Codeforces Round 943 (Div. 3) May/02/2024 17:45 3482 4 +36 1272
180 Codeforces Round 942 (Div. 2) Apr/30/2024 17:35 8100 2 -90 1236
179 Educational Codeforces Round 165 (Rated for Div. 2) Apr/29/2024 17:35 6607 2 -63 1326
178 Codeforces Round 940 (Div. 2) and CodeCraft-23 Apr/21/2024 17:35 2993 2 +37 1389
177 Codeforces Round 939 (Div. 2) Apr/13/2024 17:35 6312 2 -59 1352
Became Pupil
176 CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) Mar/30/2024 17:35 5528 2 -49 1411
175 Codeforces Round 937 (Div. 4) Mar/28/2024 17:45 983 5 +64 1460
Became Specialist
174 Codeforces Round 936 (Div. 2) Mar/22/2024 17:35 3186 2 +40 1396
173 Codeforces Round 932 (Div. 2) Mar/05/2024 17:35 4650 2 +24 1356
172 Codeforces Round 931 (Div. 2) Mar/01/2024 17:35 5310 2 -10 1332
171 Codeforces Round 930 (Div. 2) Feb/29/2024 17:35 2995 2 +56 1342
170 Codeforces Round 929 (Div. 3) Feb/27/2024 17:35 8713 3 -42 1286
169 Educational Codeforces Round 162 (Rated for Div. 2) Feb/23/2024 17:35 2702 3 +84 1328
168 Codeforces Round 928 (Div. 4) Feb/19/2024 17:35 4497 3 +19 1244
167 Codeforces Round 926 (Div. 2) Feb/15/2024 17:35 10751 2 -62 1225
166 Codeforces Round 924 (Div. 2) Feb/11/2024 12:35 3627 2 +34 1287
165 Codeforces Round 923 (Div. 3) Feb/06/2024 17:45 8249 3 -17 1253
164 Codeforces Round 922 (Div. 2) Jan/30/2024 17:35 6977 2 -5 1270
163 Codeforces Round 921 (Div. 2) Jan/27/2024 17:45 3723 2 +44 1275
162 Educational Codeforces Round 161 (Rated for Div. 2) Jan/18/2024 17:35 8538 2 -53 1231
161 Codeforces Round 919 (Div. 2) Jan/13/2024 17:35 4331 2 +48 1284
160 Hello 2024 Jan/06/2024 17:35 9969 2 -24 1236
159 Good Bye 2023 Dec/30/2023 17:50 12854 1 -80 1260
158 Codeforces Round 918 (Div. 4) Dec/28/2023 17:35 4915 4 -29 1340
157 Codeforces Round 917 (Div. 2) Dec/24/2023 17:35 4530 2 -17 1369
156 Educational Codeforces Round 160 (Rated for Div. 2) Dec/18/2023 17:35 1871 3 +85 1386
155 Codeforces Round 913 (Div. 3) Dec/05/2023 17:45 2949 3 +29 1301
154 Educational Codeforces Round 159 (Rated for Div. 2) Dec/03/2023 17:35 3074 3 +49 1272
153 Codeforces Round 912 (Div. 2) Nov/30/2023 19:35 3317 2 +12 1223
152 Codeforces Round 911 (Div. 2) Nov/26/2023 17:35 4950 2 -23 1211
151 CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) Nov/25/2023 17:50 5664 2 -45 1234
150 Educational Codeforces Round 158 (Rated for Div. 2) Nov/24/2023 17:35 6415 1 -61 1279
149 Codeforces Round 910 (Div. 2) Nov/19/2023 17:35 5760 1 -109 1340
Became Pupil
148 Codeforces Round 906 (Div. 2) Oct/28/2023 17:35 1370 3 +74 1449
Became Specialist
147 Codeforces Round 904 (Div. 2) Oct/22/2023 10:05 1888 2 +65 1375
146 Codeforces Round 903 (Div. 3) Oct/12/2023 17:35 5313 3 -30 1310
145 Educational Codeforces Round 156 (Rated for Div. 2) Oct/09/2023 17:35 4366 2 +7 1340
144 Codeforces Round 900 (Div. 3) Sep/26/2023 17:35 2274 4 +65 1333
143 CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) Sep/18/2023 17:35 5632 2 -4 1268
142 Codeforces Round 896 (Div. 2) Sep/10/2023 17:05 4769 2 -19 1272
141 Codeforces Round 895 (Div. 3) Sep/07/2023 17:35 1439 5 +124 1291
Became Pupil
140 Educational Codeforces Round 154 (Rated for Div. 2) Aug/31/2023 17:35 7184 2 -7 1167
139 Pinely Round 2 (Div. 1 + Div. 2) Aug/30/2023 17:35 7991 2 -33 1174
Became Newbie
138 Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) Aug/26/2023 17:35 9642 1 -79 1207
137 Codeforces Round 894 (Div. 3) Aug/24/2023 17:35 3257 4 +48 1286
136 Codeforces Round 892 (Div. 2) Aug/12/2023 17:35 4212 3 +77 1238
Became Pupil
135 Codeforces Round 891 (Div. 3) Aug/07/2023 17:35 4762 4 +72 1161
134 Codeforces Round 890 (Div. 2) supported by Constructor Institute Aug/05/2023 17:35 10488 2 -41 1089
133 Codeforces Round 883 (Div. 3) Jul/07/2023 17:35 4045 4 +83 1130
132 Codeforces Round 880 (Div. 2) Jun/18/2023 17:35 8440 1 -41 1047
131 Codeforces Round 879 (Div. 2) Jun/18/2023 11:05 6904 1 -38 1088
130 Educational Codeforces Round 150 (Rated for Div. 2) Jun/12/2023 17:35 7969 2 -20 1126
129 Codeforces Round 878 (Div. 3) Jun/06/2023 17:35 10416 2 -68 1146
Became Newbie
128 Codeforces Round 877 (Div. 2) Jun/04/2023 17:45 9243 1 -78 1214
127 Codeforces Round 875 (Div. 2) May/28/2023 17:35 4224 2 +8 1292
126 Educational Codeforces Round 149 (Rated for Div. 2) May/25/2023 17:35 2980 4 +67 1284
125 Codeforces Round 874 (Div. 3) May/19/2023 17:35 2386 4 +70 1217
Became Pupil
124 Codeforces Round 873 (Div. 2) May/14/2023 17:35 6964 2 -51 1147
123 Codeforces Round 869 (Div. 2) Apr/29/2023 17:35 3093 2 +20 1198
122 Codeforces Round 867 (Div. 3) Apr/24/2023 17:35 5812 3 -33 1178
Became Newbie
121 Codeforces Round 864 (Div. 2) Apr/08/2023 17:05 3197 2 +60 1211
Became Pupil
120 Codeforces Round 863 (Div. 3) Apr/04/2023 17:35 7801 2 -22 1151
119 CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) Mar/31/2023 17:35 5468 2 +24 1173
118 Codeforces Round 861 (Div. 2) Mar/29/2023 12:05 5196 1 -33 1149
117 Codeforces Round 860 (Div. 2) Mar/26/2023 17:35 5159 2 +18 1182
116 Codeforces Round 859 (Div. 4) Mar/19/2023 17:55 3044 6 +63 1164
115 Codeforces Round 858 (Div. 2) Mar/18/2023 15:05 5143 2 +24 1101
114 Codeforces Round 856 (Div. 2) Mar/04/2023 20:35 4962 2 -13 1077
113 Codeforces Round 855 (Div. 3) Mar/02/2023 17:35 6847 4 +6 1090
112 Educational Codeforces Round 144 (Rated for Div. 2) Feb/28/2023 17:35 6976 1 -23 1084
111 Codeforces Round 854 by cybercats (Div. 1 + Div. 2) Feb/27/2023 17:35 3997 2 +43 1107
110 Codeforces Round 853 (Div. 2) Feb/25/2023 17:20 7275 2 -50 1064
109 Educational Codeforces Round 143 (Rated for Div. 2) Feb/16/2023 17:35 9425 2 -62 1114
108 Codeforces Round 849 (Div. 4) Feb/03/2023 17:35 6097 5 -5 1176
107 Codeforces Round 848 (Div. 2) Feb/01/2023 17:35 4387 2 +55 1181
106 Codeforces Round 842 (Div. 2) Jan/05/2023 17:35 6050 2 +45 1126
105 Good Bye 2022: 2023 is NEAR Dec/30/2022 17:35 10960 1 -21 1081
104 Codeforces Round 839 (Div. 3) Dec/18/2022 17:35 8056 2 -54 1102
103 Codeforces Round 838 (Div. 2) Dec/15/2022 17:35 5074 2 +31 1156
102 Educational Codeforces Round 139 (Rated for Div. 2) Dec/12/2022 17:35 6307 2 -3 1125
101 Codeforces Round 837 (Div. 2) Dec/11/2022 18:35 5994 1 -8 1128
100 Codeforces Global Round 24 Nov/26/2022 17:05 3459 2 +67 1136
99 Codeforces Round 836 (Div. 2) Nov/25/2022 18:35 7748 1 -43 1069
98 Codeforces Round 832 (Div. 2) Nov/04/2022 17:35 9593 1 -75 1112
97 Codeforces Round 830 (Div. 2) Oct/23/2022 13:05 2684 2 +51 1187
96 Codeforces Round 829 (Div. 2) Oct/23/2022 10:50 3430 3 +72 1136
95 Educational Codeforces Round 138 (Rated for Div. 2) Oct/20/2022 17:35 7716 2 -24 1064
94 Educational Codeforces Round 137 (Rated for Div. 2) Oct/17/2022 17:35 5103 3 +71 1088
93 Codeforces Round 828 (Div. 3) Oct/16/2022 17:35 8616 2 -24 1017
92 Codeforces Global Round 23 Oct/15/2022 17:35 6237 2 +35 1041
91 Codeforces Round 827 (Div. 4) Oct/13/2022 17:35 6920 3 +30 1006
90 Codeforces Round 826 (Div. 3) Oct/11/2022 17:35 7783 2 +27 976
89 Codeforces Round 825 (Div. 2) Oct/10/2022 17:35 7213 1 +52 949
88 Codeforces Round 824 (Div. 2) Oct/02/2022 17:35 10256 1 -83 897
87 Educational Codeforces Round 136 (Rated for Div. 2) Sep/29/2022 17:35 7662 1 +13 980
86 Codeforces Round 823 (Div. 2) Sep/25/2022 17:35 6627 1 +33 967
85 Codeforces Round 822 (Div. 2) Sep/23/2022 15:05 6805 2 +2 934
84 Codeforces Round 821 (Div. 2) Sep/19/2022 17:35 8018 2 +3 932
83 Codeforces Round 820 (Div. 3) Sep/12/2022 17:35 11369 2 -21 929
82 Educational Codeforces Round 135 (Rated for Div. 2) Sep/08/2022 17:35 7745 2 +37 950
81 Codeforces Round 818 (Div. 2) Sep/02/2022 17:35 7448 1 +15 913
80 Educational Codeforces Round 134 (Rated for Div. 2) Aug/27/2022 17:35 10487 1 -26 898
79 Codeforces Round 816 (Div. 2) Aug/20/2022 17:35 10078 1 -25 924
78 Codeforces Round 815 (Div. 2) Aug/18/2022 16:35 7269 2 +9 949
77 Codeforces Round 814 (Div. 2) Aug/16/2022 17:35 11519 1 -56 940
76 Codeforces Round 813 (Div. 2) Aug/13/2022 17:35 9989 2 -12 996
75 Codeforces Round 812 (Div. 2) Aug/06/2022 17:35 9034 1 -28 1008
74 Educational Codeforces Round 133 (Rated for Div. 2) Aug/04/2022 17:35 10002 2 -27 1036
73 Codeforces Round 811 (Div. 3) Aug/01/2022 17:35 6630 3 +16 1063
72 Codeforces Round 810 (Div. 2) Jul/24/2022 17:35 5767 1 +51 1047
71 Educational Codeforces Round 132 (Rated for Div. 2) Jul/21/2022 17:35 7456 2 +48 996
70 Codeforces Round 808 (Div. 2) Jul/16/2022 17:35 8799 1 +10 948
69 Codeforces Round 807 (Div. 2) Jul/15/2022 16:35 9631 2 -18 938
68 Codeforces Round 806 (Div. 4) Jul/12/2022 17:35 8991 3 +9 956
67 Codeforces Round 805 (Div. 3) Jul/10/2022 17:35 10158 2 -17 947
66 Educational Codeforces Round 131 (Rated for Div. 2) Jul/08/2022 17:35 7998 2 +43 964
65 Codeforces Round 804 (Div. 2) Jul/04/2022 17:35 4594 2 +213 921
64 Codeforces Round 803 (Div. 2) Jun/28/2022 17:35 12251 1 -17 708
63 Codeforces Global Round 21 Jun/25/2022 17:35 10671 0 -96 725
62 Codeforces Round 801 (Div. 2) and EPIC Institute of Technology Round Jun/18/2022 17:35 9485 0 -102 821
61 Codeforces Round 800 (Div. 2) Jun/16/2022 17:35 9321 1 -6 923
60 Codeforces Round 799 (Div. 4) Jun/14/2022 17:35 10218 3 +5 929
59 Educational Codeforces Round 128 (Rated for Div. 2) May/13/2022 17:35 8988 2 -17 924
58 Codeforces Round 790 (Div. 4) May/10/2022 17:45 8687 3 +6 941
57 Codeforces Round 787 (Div. 3) May/05/2022 17:35 7891 2 +16 935
56 Codeforces Round 786 (Div. 3) May/02/2022 17:35 8376 2 -3 919
55 Codeforces Round 784 (Div. 4) Apr/21/2022 17:35 6520 4 +67 922
54 Codeforces Round 783 (Div. 2) Apr/19/2022 17:35 7710 1 -11 855
53 Codeforces Round 781 (Div. 2) Apr/08/2022 17:35 8435 1 -14 866
52 Educational Codeforces Round 125 (Rated for Div. 2) Mar/22/2022 17:45 7468 2 +76 880
51 Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) Mar/20/2022 14:35 7263 2 -3 804
50 Codeforces Round 767 (Div. 2) Jan/22/2022 17:35 13350 1 -37 807
49 Codeforces Round 764 (Div. 3) Jan/10/2022 17:35 13685 1 -23 844
48 Codeforces Global Round 18 Dec/24/2021 17:35 10779 1 -43 867
47 Codeforces Round 762 (Div. 3) Dec/20/2021 17:35 8944 2 +6 910
46 Educational Codeforces Round 118 (Rated for Div. 2) Dec/01/2021 17:35 9077 0 -106 904
45 Codeforces Round 753 (Div. 3) Nov/02/2021 17:35 7689 2 -17 1010
44 Codeforces Round 752 (Div. 2) Oct/30/2021 17:35 7698 1 -42 1027
43 Educational Codeforces Round 116 (Rated for Div. 2) Oct/29/2021 17:35 6524 1 +5 1069
42 Educational Codeforces Round 108 (Rated for Div. 2) Apr/29/2021 17:35 5852 2 +66 1064
41 Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) Apr/23/2021 17:35 9704 1 -62 998
40 Codeforces Round 715 (Div. 2) Apr/16/2021 17:35 3970 2 +104 1060
39 Educational Codeforces Round 107 (Rated for Div. 2) Apr/12/2021 17:35 6995 2 +55 956
38 Codeforces Round 713 (Div. 3) Apr/10/2021 17:35 10908 1 -50 901
37 Codeforces Round 705 (Div. 2) Mar/06/2021 17:05 5749 1 +75 951
36 Educational Codeforces Round 105 (Rated for Div. 2) Mar/02/2021 17:45 8836 0 -100 876
35 Codeforces Global Round 13 Feb/28/2021 16:35 8627 1 -29 976
34 Codeforces Round 703 (Div. 2) Feb/18/2021 17:35 8137 1 +29 1005
33 Codeforces Round 702 (Div. 3) Feb/16/2021 17:35 6231 2 +42 976
32 Educational Codeforces Round 104 (Rated for Div. 2) Feb/15/2021 17:35 9923 1 -19 934
31 Codeforces Round 700 (Div. 2) Feb/07/2021 17:35 10615 1 -27 953
30 Codeforces Round 699 (Div. 2) Feb/05/2021 17:35 7670 2 +66 980
29 Educational Codeforces Round 103 (Rated for Div. 2) Jan/29/2021 17:35 10423 0 -100 914
28 Codeforces Global Round 12 Dec/06/2020 17:35 7242 1 -15 1014
27 Codeforces Round 688 (Div. 2) Dec/04/2020 16:05 8041 1 -48 1029
26 Codeforces Round 677 (Div. 3) Oct/20/2020 17:35 6617 3 -6 1077
25 Codeforces Global Round 11 Oct/10/2020 17:50 4523 1 +91 1083
24 Codeforces Round 673 (Div. 2) Sep/27/2020 18:05 3198 2 +158 992
23 Codeforces Round 672 (Div. 2) Sep/24/2020 17:35 9079 0 -98 834
22 Codeforces Round 671 (Div. 2) Sep/19/2020 17:35 7132 1 +41 932
21 Codeforces Round 669 (Div. 2) Sep/08/2020 17:35 8087 0 -94 891
20 Codeforces Round 668 (Div. 2) Sep/06/2020 17:35 7761 2 +26 985
19 Codeforces Round 667 (Div. 3) Sep/04/2020 17:35 7851 2 +58 959
18 Codeforces Round 666 (Div. 2) Aug/30/2020 17:35 11897 1 -49 901
17 Educational Codeforces Round 94 (Rated for Div. 2) Aug/25/2020 17:35 8603 1 +61 950
16 Codeforces Round 665 (Div. 2) Aug/21/2020 17:35 10141 1 +16 889
15 Codeforces Global Round 10 Aug/16/2020 17:35 8172 2 +60 873
14 Educational Codeforces Round 93 (Rated for Div. 2) Aug/14/2020 17:35 12215 1 -24 813
13 Codeforces Round 663 (Div. 2) Aug/09/2020 17:35 12087 1 -62 837
12 Codeforces Round 662 (Div. 2) Aug/07/2020 17:35 10786 1 -12 899
11 Codeforces Round 661 (Div. 3) Aug/05/2020 17:35 11574 2 -12 911
10 Codeforces Round 660 (Div. 2) Jul/30/2020 17:35 10951 1 -17 923
9 Educational Codeforces Round 92 (Rated for Div. 2) Jul/29/2020 17:35 8234 1 +98 940
8 Codeforces Round 656 (Div. 3) Jul/17/2020 17:35 10162 2 +38 842
7 Codeforces Round 653 (Div. 3) Jun/28/2020 17:35 12956 0 -100 804
6 Codeforces Round 650 (Div. 3) Jun/16/2020 17:35 12133 2 -30 904
5 Codeforces Round 640 (Div. 4) May/09/2020 17:35 12829 0 -109 934
4 Codeforces Round 637 (Div. 2) - Thanks, Ivan Belonogov! Apr/23/2020 17:45 12627 0 -101 1043
3 Codeforces Round 636 (Div. 3) Apr/21/2020 17:35 14923 0 -116 1144
Became Newbie
2 Codeforces Round 634 (Div. 3) Apr/13/2020 17:35 14780 1 -109 1260
1 Codeforces Round 632 (Div. 2) Apr/08/2020 17:35 11091 0 -131 1369
Became Pupil