mathtsai's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 173 1323 416 21 -
AtCoder Regular Contest 178 1737 213 46 +25
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 3907 825 136 +90
AtCoder Beginner Contest 356 4911 780 226 +90
AtCoder Regular Contest 179 2172 198 215 -11
SuntoryProgrammingContest2024（AtCoder Beginner Contest 357） 10993 39 168 -47
AtCoder Regular Contest 185 1026 - - -
AtCoder Beginner Contest 376 1160 1523 437 +269
TOYOTA SYSTEMS Programming Contest 2024（AtCoder Beginner Contest 377) 1423 1285 604 +167
AtCoder Regular Contest 186 515 - - -
AtCoder Beginner Contest 378 2395 1130 691 +87
AtCoder Beginner Contest 380 5983 502 665 -26
AtCoder Regular Contest 187 1071 - - -
AtCoder Beginner Contest 381 2004 1074 725 +60
AtCoder Beginner Contest 382 1693 1192 794 +69
Toyota Programming Contest 2024#12（AtCoder Beginner Contest 384） 2061 1174 846 +52
AtCoder Beginner Contest 386 1779 1200 894 +48
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2351 1135 924 +30
AtCoder Beginner Contest 390 3055 1006 933 +9
AtCoder Beginner Contest 391 3239 935 933 ±0
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 4621 759 915 -18
AtCoder Beginner Contest 396 3654 920 915 ±0
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 3739 919 915 ±0
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 3703 887 912 -3
AtCoder Beginner Contest 404 2423 1114 935 +23
AtCoder Beginner Contest 405 2822 1074 951 +16
AtCoder Beginner Contest 428 3568 889 944 -7