Echo_023's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 140 1582 273 14 -
AtCoder Regular Contest 141 1571 255 41 +27
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2727 880 137 +96
AtCoder Regular Contest 142 1096 1184 333 +196
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 2814 856 432 +99
AtCoder Regular Contest 143 1241 1148 580 +148
AtCoder Beginner Contest 258 2878 941 638 +58
AtCoder Beginner Contest 259 4462 576 625 -13
AtCoder Regular Contest 144 2091 947 673 +48
AtCoder Beginner Contest 260 2728 910 705 +32
AtCoder Beginner Contest 261 3055 862 725 +20
AtCoder Regular Contest 145 2198 861 742 +17
AtCoder Beginner Contest 262 2671 863 756 +14
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 2490 951 780 +24
freee Programming Contest 2022(AtCoder Beginner Contest 264) 2412 - - -
AtCoder Regular Contest 146 1311 - - -
AtCoder Beginner Contest 265 3158 763 778 -2
AtCoder Beginner Contest 266 4421 545 753 -25
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 2388 1021 786 +33
AtCoder Regular Contest 147 1941 753 782 -4
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 2790 842 788 +6
AtCoder Regular Contest 148 1747 899 801 +13
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 2615 913 813 +12
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 4013 602 792 -21
AtCoder Regular Contest 149 1499 1054 823 +31
AtCoder Beginner Contest 272 1613 1193 868 +45
AtCoder Regular Contest 150 1762 323 821 -47
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1734 1113 855 +34
AtCoder Regular Contest 151 1628 924 863 +8
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2440 931 870 +7
AtCoder Beginner Contest 275 2863 - - -
AtCoder Beginner Contest 276 2570 908 874 +4
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 1789 1140 904 +30
AtCoder Beginner Contest 278 1106 1387 964 +60
AtCoder Regular Contest 152 1935 548 928 -36
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 3105 705 907 -21
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 4687 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 4479 - - -
AtCoder Beginner Contest 284 2813 - - -
AtCoder Beginner Contest 285 1554 - - -
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2030 1066 924 +17
AtCoder Regular Contest 155 1022 445 884 -40
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 2063 1101 908 +24
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1920 1144 934 +26
AtCoder Regular Contest 156 2199 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 2449 - - -
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1406 - - -
AtCoder Regular Contest 158 1418 - - -
AtCoder Beginner Contest 294 442 - - -
AtCoder Regular Contest 160 1011 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 1699 1179 961 +27
AtCoder Regular Contest 161 1006 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2525 - - -
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 2784 - - -
AtCoder Regular Contest 162 1731 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1718 - - -
AtCoder Beginner Contest 308 1804 - - -
AtCoder Regular Contest 163 2032 - - -
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 1070 - - -
AtCoder Regular Contest 164 1496 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1616 1355 1008 +47
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 2819 - - -
AtCoder Beginner Contest 314 1727 1237 1033 +25
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1275 1379 1073 +40
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2972 957 1062 -11
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1563 1339 1093 +31
AtCoder Beginner Contest 319 1272 1448 1134 +41
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2166 1171 1138 +4
AtCoder Regular Contest 165 1494 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1128 1500 1180 +42
AtCoder Beginner Contest 322 2244 1123 1174 -6
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1669 1296 1187 +13
AtCoder Regular Contest 166 1085 1371 1207 +20
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 800 1636 1258 +51
AtCoder Regular Contest 167 1164 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1441 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1047 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1754 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 1956 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 994 - - -
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 771 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 1573 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 1620 - - -
AtCoder Beginner Contest 336 1073 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1765 - - -
AtCoder Regular Contest 170 638 - - -
AtCoder Regular Contest 172 1573 - - -