chenlleess's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 295 3371 788 53 -
AtCoder Beginner Contest 296 4580 514 116 +63
AtCoder Regular Contest 159 1912 245 133 +17
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 3990 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 5306 289 153 +20
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 4048 654 215 +62
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 3064 808 298 +83
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 5280 396 308 +10
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 4221 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 3745 692 361 +53
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 3941 - - -
AtCoder Regular Contest 162 1731 198 332 -29
AtCoder Beginner Contest 308 6993 208 311 -21
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 5344 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 4388 899 395 +84
AtCoder Beginner Contest 313 7388 278 378 -17
AtCoder Beginner Contest 314 7920 150 341 -37
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 4105 742 393 +52
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 3701 896 464 +71
AtCoder Beginner Contest 319 8054 562 475 +11
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 4035 816 519 +44
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 6760 419 507 -12
AtCoder Beginner Contest 322 2271 1117 593 +86
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2170 1157 669 +76
AtCoder Regular Contest 166 1609 358 639 -30
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 3384 879 667 +28
AtCoder Regular Contest 167 2361 625 663 -4
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 4768 492 646 -17
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 5954 457 627 -19
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 4232 764 642 +15
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 7811 185 596 -46
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 3999 722 609 +13
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2425 1034 661 +52
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 3103 929 692 +31
AtCoder Beginner Contest 332 2952 848 709 +17
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1123 1497 819 +110
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 2408 1039 844 +25
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 2937 974 858 +14
AtCoder Beginner Contest 336 1708 1234 902 +44
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 2800 1065 920 +18
AtCoder Regular Contest 170 2058 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 3885 770 905 -15
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 2410 1118 929 +24
AtCoder Beginner Contest 343 2253 1172 956 +27
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 2861 1027 963 +7
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 3797 864 954 -9
AtCoder Regular Contest 175 1461 334 904 -50
AtCoder Beginner Contest 347 1931 1242 943 +39
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 2669 1063 955 +12
AtCoder Beginner Contest 349 2992 1009 961 +6
AtCoder Beginner Contest 350 4552 780 944 -17
AtCoder Beginner Contest 351 1823 1288 984 +40
AtCoder Beginner Contest 352 2197 - - -
AtCoder Beginner Contest 353 1795 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2801 - - -
AtCoder Regular Contest 178 1737 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 4040 801 967 -17
AtCoder Beginner Contest 356 948 1629 1053 +86
AtCoder Regular Contest 179 1920 861 1035 -18
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 6617 489 991 -44
AtCoder Beginner Contest 358 1588 1388 1037 +46
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 5548 616 1001 -36
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 3665 934 995 -6
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 10699 - - -
AtCoder Beginner Contest 363 3387 - - -
AtCoder Beginner Contest 366 6632 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 2660 1095 1005 +10
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1693 - - -
AtCoder Beginner Contest 369 3025 1005 1005 ±0
AtCoder Beginner Contest 371 742 1733 1103 +98
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 3084 - - -
AtCoder Beginner Contest 373 961 1627 1167 +64
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 1254 1519 1208 +41
AtCoder Beginner Contest 376 3928 872 1178 -30
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 2600 - - -
AtCoder Beginner Contest 380 1250 1475 1212 +34
AtCoder Regular Contest 187 1071 - - -
AtCoder Beginner Contest 381 1384 1295 1220 +8
estie Programming Contest 2024 (AtCoder Regular Contest 188) 881 1162 1214 -6
AtCoder Beginner Contest 382 725 1588 1258 +44
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 3190 937 1229 -29
AtCoder Regular Contest 189 (Div. 2) 931 1318 1239 +10
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 9195 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 3073 944 1212 -27
AtCoder Beginner Contest 386 884 1547 1250 +38
AtCoder Beginner Contest 387 3194 877 1218 -32
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 646 1773 1287 +69
AtCoder Regular Contest 190 (Div. 1) 670 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 3752 879 1252 -35
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1319 1471 1276 +24
AtCoder Regular Contest 192 (Div. 2) 1185 - - -
AtCoder Beginner Contest 393 1292 1461 1296 +20
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 609 1799 1357 +61
AtCoder Beginner Contest 395 438 1852 1418 +61
AtCoder Beginner Contest 396 10189 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 3006 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 10996 - - -
AtCoder Beginner Contest 403 564 1753 1456 +38
AtCoder Beginner Contest 404 1025 1534 1464 +8
AtCoder Regular Contest 197 (Div. 2) 1452 - - -
AtCoder Beginner Contest 405 2655 1107 1433 -31
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 3738 892 1389 -44
AtCoder Beginner Contest 407 2640 1089 1362 -27
AtCoder Regular Contest 198 (Div. 2) 1207 - - -
AtCoder Beginner Contest 409 4058 - - -
AtCoder Beginner Contest 410 2705 - - -
AtCoder Regular Contest 200 (Div. 2) 750 - - -
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 1437 1342 1360 -2
AtCoder Regular Contest 201 1085 - - -
AtCoder Beginner Contest 412 5032 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 9632 - - -
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 5497 - - -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1913 - - -
AtCoder Beginner Contest 416 10840 - - -
AtCoder Beginner Contest 417 10007 - - -
AtCoder Regular Contest 205 (Div. 2) 1043 1396 1364 +4
AtCoder Beginner Contest 422 5339 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 6034 - - -
AtCoder Beginner Contest 428 2624 - - -
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 2728 - - -
AtCoder Regular Contest 209 (Div. 1) 662 - - -
AtCoder Regular Contest 210 873 1220 1350 -14