negativesquare's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 399 7762 361 18 -
AtCoder Beginner Contest 400 7304 362 56 +38
AtCoder Beginner Contest 401 8498 248 81 +25
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 3581 857 175 +94
AtCoder Beginner Contest 403 4013 703 244 +69
AtCoder Beginner Contest 404 5090 637 297 +53
AtCoder Beginner Contest 405 5556 656 346 +49
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 5711 615 383 +37
AtCoder Beginner Contest 407 4358 806 449 +66
AtCoder Beginner Contest 408 5032 638 474 +25
AtCoder Beginner Contest 409 4913 715 506 +32
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2332 1081 595 +89
AtCoder Beginner Contest 412 1105 1500 751 +156
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 3216 949 776 +25
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 6658 436 740 -36
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1603 1314 822 +82
AtCoder Beginner Contest 416 4876 748 813 -9
AtCoder Beginner Contest 417 5912 576 789 -24
AtCoder Beginner Contest 418 3706 892 800 +11
AtCoder Beginner Contest 419 4361 807 801 +1
AtCoder Beginner Contest 421 2927 1037 829 +28
AtCoder Beginner Contest 422 2313 847 831 +2
AtCoder Beginner Contest 423 2153 1095 862 +31
AtCoder Beginner Contest 424 3378 819 857 -5
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 2928 953 868 +11
AtCoder Beginner Contest 426 3636 925 874 +6
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 2618 1046 893 +19
AtCoder Beginner Contest 428 3044 983 902 +9
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 3123 927 905 +3
AtCoder Beginner Contest 430 3081 907 905 ±0
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 2443 1114 928 +23
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2869 1023 938 +10
AtCoder Beginner Contest 433 3306 1028 948 +10
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 2587 997 953 +5
AtCoder Beginner Contest 435 3823 900 948 -5
AtCoder Beginner Contest 436 2481 1187 974 +26
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 3977 885 966 -8
AtCoder Beginner Contest 439 2049 1240 997 +31
AtCoder Beginner Contest 440 1043 1585 1072 +75
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 1404 1488 1121 +49
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 1704 1384 1151 +30
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 4306 841 1123 -28
AtCoder Beginner Contest 444 1565 1464 1162 +39
AtCoder Beginner Contest 445 2628 1146 1161 -1
AtCoder Beginner Contest 446 1588 1354 1182 +21
AtCoder Beginner Contest 447 2596 1153 1179 -3
AtCoder Beginner Contest 448 2764 1142 1175 -4
AtCoder Beginner Contest 449 4752 827 1145 -30
AtCoder Beginner Contest 450 3106 1132 1143 -2
AtCoder Beginner Contest 452 2271 1294 1159 +16
AtCoder Beginner Contest 453 4873 826 1130 -29
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 2561 1172 1134 +4
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 1949 1320 1154 +20
AtCoder Beginner Contest 456 2720 1173 1156 +2
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 2050 1311 1173 +17
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 3006 1163 1172 -1
AtCoder Beginner Contest 460 3663 1075 1162 -10
AtCoder Beginner Contest 461 3162 1170 1163 +1
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 1921 1374 1186 +23
AtCoder Beginner Contest 463 5195 810 1153 -33
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 2164 1262 1165 +12
AtCoder Beginner Contest 465 3599 1071 1156 -9
AtCoder Beginner Contest 466 3682 1081 1148 -8
AtCoder Beginner Contest 467 1580 1483 1187 +39
AtCoder Beginner Contest 468 1918 1419 1212 +25
AtCoder Beginner Contest 469 2005 1373 1229 +17
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 2783 1203 1227 -2
AtCoder Beginner Contest 471 1321 1551 1264 +37
AtCoder Regular Contest 227 1015 1167 1254 -10
AtCoder Beginner Contest 472 1929 1384 1268 +14
AtCoder Beginner Contest 473 2596 1253 1266 -2
AtCoder Beginner Contest 475 4187 965 1240 -26
JIJ Programming Contest 2026(AtCoder Beginner Contest 476) 2408 1167 1233 -7
AtCoder Beginner Contest 478 4776 853 1200 -33
AtCoder Beginner Contest 479 2571 1138 1194 -6
AtCoder Beginner Contest 480 1256 1547 1234 +40