caichengxuan's Competition History

Date Contest Rank Performance New Rating Diff
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 8887 - - -
AtCoder Regular Contest 192 (Div. 2) 1185 - - -
AtCoder Beginner Contest 407 9395 - - -
AtCoder Beginner Contest 408 5929 - - -
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 7796 269 13 -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 8753 - - -
AtCoder Beginner Contest 428 7049 355 49 +36
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 6095 429 90 +41
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 8154 130 94 +4
AtCoder Beginner Contest 433 9424 59 85 -9
Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 6546 221 100 +15
AtCoder Beginner Contest 435 7125 340 124 +24
AtCoder Beginner Contest 436 4487 820 193 +69
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 4652 772 258 +65
AtCoder Beginner Contest 438 6942 385 272 +14
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 8851 199 261 -11
AtCoder Beginner Contest 448 4767 800 325 +64
AtCoder Beginner Contest 449 5884 647 363 +38
AtCoder Beginner Contest 450 6406 604 392 +29
AtCoder Beginner Contest 452 7773 355 387 -5
AtCoder Beginner Contest 453 5540 720 430 +43
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 4692 - - -
AtCoder Beginner Contest 458 8163 334 419 -11
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 9563 157 381 -38