arefin_hossain's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 223 6716 5 0 -
AtCoder Beginner Contest 236 8248 34 3 +3
AtCoder Beginner Contest 237 7307 43 6 +3
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 7476 42 10 +4
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 7382 - - -
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 7738 - - -
AtCoder Beginner Contest 254 8343 37 13 +3
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 7516 34 16 +3
AtCoder Regular Contest 142 1951 148 25 +9
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 7176 38 27 +2
AtCoder Beginner Contest 258 8294 42 28 +1
AtCoder Regular Contest 144 3327 118 36 +8
AtCoder Beginner Contest 260 7224 46 37 +1
AtCoder Regular Contest 146 3014 118 44 +7
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 6772 94 48 +4
AtCoder Regular Contest 148 2019 211 60 +12
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 6728 - - -
AtCoder Regular Contest 149 1812 260 75 +15
AtCoder Regular Contest 150 1762 323 92 +17
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 6801 80 91 -1
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 6819 - - -
AtCoder Beginner Contest 276 7119 40 84 -7
AtCoder Beginner Contest 278 7039 49 79 -5
AtCoder Beginner Contest 284 8161 45 75 -4
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 6404 - - -
AtCoder Regular Contest 154 2017 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 7804 38 70 -5
AtCoder Regular Contest 156 2322 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 6192 42 67 -3
AtCoder Regular Contest 157 2361 173 75 +8
AtCoder Beginner Contest 292 7646 34 70 -5
AtCoder Beginner Contest 295 6451 225 81 +11
AtCoder Beginner Contest 296 7617 44 76 -5
AtCoder Regular Contest 159 1912 245 88 +12
AtCoder Beginner Contest 297 6684 50 84 -4
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 7145 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 6476 116 87 +3
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 8015 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 7053 96 88 +1
AtCoder Beginner Contest 308 8366 43 82 -6
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 8167 95 84 +2
freee Programming Contest 2023(AtCoder Beginner Contest 310) 8016 531 109 +25
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 10522 50 101 -8
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 7958 124 103 +2
AtCoder Beginner Contest 313 8771 62 99 -4
AtCoder Beginner Contest 319 14001 - - -
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 7809 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 9755 43 92 -7
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 8905 126 95 +3
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 11190 106 96 +1
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 9927 - - -
AtCoder Beginner Contest 336 8082 124 99 +3
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 8662 262 111 +12
AtCoder Beginner Contest 338 6909 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 8613 54 104 -7
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 9214 195 111 +7
AtCoder Regular Contest 174 2167 195 118 +7
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 10531 34 107 -11
AtCoder Regular Contest 175 1461 334 123 +16
AtCoder Beginner Contest 351 8332 226 131 +8
AtCoder Beginner Contest 352 10539 43 119 -12
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 9602 162 123 +4