chengning0909's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 247 6682 155 8 -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 6094 - - -
AtCoder Grand Contest 057 946 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 5134 321 36 +28
AtCoder Beginner Contest 252 5000 - - -
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 3800 - - -
AtCoder Beginner Contest 254 5860 - - -
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 6269 210 58 +22
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 5776 - - -
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 4111 - - -
AtCoder Beginner Contest 261 6426 - - -
AtCoder Beginner Contest 262 6473 - - -
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 3914 - - -
freee Programming Contest 2022(AtCoder Beginner Contest 264) 2909 - - -
AtCoder Regular Contest 146 3014 - - -
AtCoder Beginner Contest 265 5164 - - -
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 6673 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 6527 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 2614 - - -
AtCoder Beginner Contest 272 3285 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 2153 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 3252 - - -
AtCoder Beginner Contest 276 3192 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 3630 - - -
AtCoder Beginner Contest 278 2851 - - -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 3219 - - -
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 4399 489 100 +42
AtCoder Beginner Contest 281 2741 905 196 +96
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 3433 680 257 +61
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 4347 472 282 +25
AtCoder Beginner Contest 284 2204 1094 423 +141
AtCoder Regular Contest 153 3751 110 360 -63
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 2980 753 417 +57
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2625 900 491 +74
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 2381 1015 570 +79
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 3101 694 585 +15
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1872 1114 662 +77
AtCoder Beginner Contest 292 1294 1315 760 +98
AtCoder Beginner Contest 293 2570 976 786 +26
AtCoder Beginner Contest 294 2960 758 783 -3
AtCoder Beginner Contest 295 2004 1104 823 +40
AtCoder Beginner Contest 296 3336 769 817 -6
AtCoder Beginner Contest 297 797 1503 915 +98
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1644 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1530 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1871 1091 935 +20
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 2872 896 931 -4
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 2096 1043 943 +12
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 2533 954 944 +1
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 1443 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 2071 1074 959 +15
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1176 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 2287 989 962 +3
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 1136 1449 1023 +61
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2576 1151 1037 +14
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 2018 1194 1054 +17
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1565 1316 1084 +30
AtCoder Beginner Contest 313 4363 722 1052 -32
AtCoder Beginner Contest 314 1660 1259 1075 +23
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 1460 1345 1105 +30
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 4165 795 1077 -28
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 8631 - - -
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1344 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1862 - - -
AtCoder Regular Contest 171 2073 - - -
AtCoder Beginner Contest 343 682 1721 1162 +85
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 3223 986 1145 -17
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 1728 1300 1162 +17
AtCoder Beginner Contest 349 2858 1036 1150 -12