kf9's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 199(Sponsored by Panasonic) 6775 173 9 -
AtCoder Beginner Contest 209 7913 52 15 +6
AtCoder Beginner Contest 210 6388 205 34 +19
AtCoder Beginner Contest 211 7835 49 35 +1
AtCoder Beginner Contest 212 6301 121 45 +10
AtCoder Beginner Contest 214 7987 26 41 -4
AtCoder Beginner Contest 216 6308 84 46 +5
AtCoder Beginner Contest 217 7966 40 44 -2
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 6278 91 49 +5
AtCoder Beginner Contest 220 6557 80 53 +4
AtCoder Beginner Contest 221 7744 38 50 -3
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 6863 29 47 -3
AtCoder Beginner Contest 223 6618 18 43 -4
AtCoder Beginner Contest 224 6093 43 43 ±0
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 6448 16 39 -4
AtCoder Beginner Contest 226 4451 333 55 +16
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 5015 87 58 +3
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 5121 142 65 +7
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 4462 249 78 +13
AtCoder Regular Contest 130 1870 58 76 -2
AtCoder Beginner Contest 230 5219 97 78 +2
AtCoder Regular Contest 131 2246 - - -
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 5457 - - -
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 4095 300 93 +15
AtCoder Beginner Contest 233 5278 183 101 +8
AtCoder Beginner Contest 234 6096 196 109 +8
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 6594 148 113 +4
AtCoder Regular Contest 133 2888 - - -
AtCoder Beginner Contest 236 8233 78 109 -4
AtCoder Regular Contest 134 3091 - - -
AtCoder Beginner Contest 237 5865 236 119 +10
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 6280 204 127 +8
AtCoder Regular Contest 135 2100 - - -
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 6472 - - -
AtCoder Beginner Contest 240 5551 231 136 +9
AtCoder Beginner Contest 241(Sponsored by Panasonic) 6658 226 143 +7
AtCoder Regular Contest 136 3086 - - -
AtCoder Beginner Contest 242 6681 227 151 +8
AtCoder Beginner Contest 243 6993 156 152 +1
AtCoder Regular Contest 137 2706 - - -
AtCoder Beginner Contest 244 5320 180 154 +2
AtCoder Beginner Contest 245 6410 221 160 +6
AtCoder Beginner Contest 246 7106 121 156 -4
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 2226 - - -
AtCoder Beginner Contest 247 6491 177 158 +2
AtCoder Beginner Contest 250 5763 233 165 +7
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 5399 274 175 +10
AtCoder Regular Contest 140 1582 - - -
AtCoder Beginner Contest 252 7246 156 173 -2
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 6606 166 172 -1
AtCoder Regular Contest 141 1571 - - -
AtCoder Beginner Contest 254 6559 229 177 +5
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 7126 116 170 -7
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 5342 307 182 +12
AtCoder Regular Contest 142 1951 - - -
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 5921 205 184 +2
AtCoder Beginner Contest 258 8093 103 175 -9
AtCoder Beginner Contest 259 6985 146 172 -3
AtCoder Regular Contest 144 3327 - - -
AtCoder Beginner Contest 260 6698 141 168 -4
AtCoder Beginner Contest 261 4533 544 196 +28
AtCoder Regular Contest 145 2731 - - -
AtCoder Beginner Contest 262 5596 193 195 -1
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 6360 135 189 -6
freee Programming Contest 2022(AtCoder Beginner Contest 264) 6069 181 188 -1
AtCoder Grand Contest 058 1114 - - -
AtCoder Regular Contest 146 2745 - - -
AtCoder Beginner Contest 265 5385 265 195 +7
AtCoder Beginner Contest 266 5657 292 204 +9
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 6904 127 195 -9
AtCoder Regular Contest 147 2299 - - -
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 5044 303 204 +9
AtCoder Regular Contest 148 2019 - - -
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 5316 239 208 +4
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 5657 234 210 +2
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 6846 48 187 -23
AtCoder Regular Contest 149 1812 - - -
AtCoder Beginner Contest 272 5012 349 200 +13
AtCoder Regular Contest 150 1762 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 4838 329 211 +11
AtCoder Regular Contest 151 2165 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 6233 - - -
AtCoder Beginner Contest 275 5691 173 207 -4
AtCoder Beginner Contest 276 5667 250 211 +4
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 5614 217 212 +1
AtCoder Beginner Contest 278 5308 329 222 +10
AtCoder Regular Contest 152 2052 - - -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 3900 506 245 +23
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 6494 141 233 -12
AtCoder Grand Contest 059 552 - - -
AtCoder Beginner Contest 281 5823 276 237 +4
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 5349 266 240 +3
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 6055 170 232 -8
AtCoder Grand Contest 060 879 - - -
AtCoder Beginner Contest 284 7261 175 226 -6
AtCoder Regular Contest 153 3751 - - -
AtCoder Beginner Contest 285 4506 359 238 +12
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 5733 165 230 -8
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 6458 130 218 -12
AtCoder Regular Contest 155 1022 - - -
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 7083 116 206 -12
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 5655 323 216 +10
AtCoder Grand Contest 061 624 - - -
AtCoder Regular Contest 156 2322 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 5545 148 209 -7
AtCoder Regular Contest 157 2361 - - -
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 5240 301 217 +8
AtCoder Beginner Contest 292 7646 34 189 -28
AtCoder Beginner Contest 293 6236 264 196 +7
AtCoder Regular Contest 158 1671 - - -
AtCoder Beginner Contest 294 3956 511 220 +24
AtCoder Beginner Contest 295 5370 391 234 +14
AtCoder Beginner Contest 296 6391 206 231 -3
AtCoder Regular Contest 159 1912 - - -
AtCoder Beginner Contest 297 5347 245 233 +2
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 6936 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 3927 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 4713 424 249 +16
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 7482 121 233 -16
AtCoder Regular Contest 160 1096 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 5010 418 249 +16
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 6381 220 246 -3
AtCoder Regular Contest 161 2017 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 7055 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 7352 - - -
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 7433 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 7317 - - -
AtCoder Beginner Contest 308 7281 180 239 -7
AtCoder Regular Contest 163 2363 - - -
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 5496 426 254 +15
AtCoder Regular Contest 164 2328 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 10271 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 10522 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 9197 - - -
AtCoder Beginner Contest 313 8004 202 249 -5
AtCoder Beginner Contest 314 8437 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 9425 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 6975 238 248 -1
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 12490 - - -
AtCoder Beginner Contest 319 11541 195 242 -6
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 12597 - - -
AtCoder Regular Contest 165 2163 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 8955 184 236 -6
AtCoder Beginner Contest 322 10113 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 10679 - - -
AtCoder Regular Contest 166 1609 - - -
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 10800 - - -
AtCoder Regular Contest 167 2542 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 9603 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 9215 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 8849 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 8910 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 2035 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 8916 - - -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 - - -
AtCoder Beginner Contest 332 6965 142 225 -11
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 7712 401 240 +15
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 9927 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 5894 538 265 +25
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 9424 206 258 -7
AtCoder Regular Contest 170 2058 - - -
AtCoder Beginner Contest 338 9012 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 10799 - - -
AtCoder Regular Contest 171 2073 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 7419 200 252 -6
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 11228 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 7292 256 253 +1
AtCoder Beginner Contest 343 11706 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 11155 - - -
AtCoder Regular Contest 173 1323 - - -
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 9742 - - -
AtCoder Regular Contest 174 2167 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 10531 - - -
AtCoder Regular Contest 175 1461 - - -
AtCoder Beginner Contest 347 8468 246 252 -1
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 6836 325 259 +7
AtCoder Beginner Contest 350 6184 548 284 +25
AtCoder Regular Contest 176 1371 - - -