kotyakotb's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Grand Contest 060 879 - - -
AtCoder Regular Contest 154 1126 1188 143 -
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 3314 779 272 +129
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 833 1546 683 +411
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 973 1470 877 +194
AtCoder Beginner Contest 293 3137 852 862 -15
AtCoder Regular Contest 159 1119 1279 935 +73
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 994 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1030 1411 1018 +83
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 888 1512 1101 +83
AtCoder Grand Contest 062 870 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 633 1698 1203 +102
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1398 1287 1212 +9
AtCoder Regular Contest 162 867 1357 1230 +18
AtCoder Regular Contest 163 940 1438 1257 +27
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1374 1428 1278 +21
AtCoder Beginner Contest 314 4930 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 2209 1084 1256 -22
AtCoder Beginner Contest 319 2299 1164 1245 -11
AtCoder Regular Contest 166 1223 1285 1249 +4
AtCoder Regular Contest 167 568 1788 1324 +75
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 1107 1466 1340 +16
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2366 1049 1311 -29
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 393 1240 -71
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2521 1070 1222 -18
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1392 - - -
AtCoder Regular Contest 171 1186 1320 1233 +11
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 2176 1126 1222 -11
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 6822 399 1158 -64
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 5803 - - -
AtCoder Regular Contest 203 (Div. 2) 1369 - - -
AtCoder Beginner Contest 423 3029 903 1133 -25
AtCoder Regular Contest 206 (Div. 2) 1314 - - -
AtCoder Grand Contest 073 284 - - -
AtCoder Beginner Contest 426 2107 1217 1142 +9
AtCoder Regular Contest 208 (Div. 2) 1151 - - -
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 1917 1246 1154 +12
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 973 1482 1192 +38
AtCoder Regular Contest 211 (Div. 2) 704 - - -
AtCoder Beginner Contest 435 1206 1482 1226 +34
AtCoder Beginner Contest 436 2937 1097 1213 -13
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 2422 1196 1211 -2
AtCoder Grand Contest 076 327 - - -
AtCoder Regular Contest 212 (Div. 2) 794 1370 1229 +18
AtCoder Regular Contest 213 (Div. 1) 627 - - -
AtCoder Regular Contest++ 216 444 - - -
AtCoder Beginner Contest 452 2176 1316 1238 +9
AtCoder Beginner Contest 453 3242 1100 1225 -13
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 2355 1218 1224 -1
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 815 1690 1281 +57
AtCoder Regular Contest 218 622 1639 1323 +42
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 2912 1160 1307 -16
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 1485 1487 1327 +20
AtCoder Beginner Contest 463 2145 1339 1328 +1
AtCoder Regular Contest 225 1553 - - -