EasonTao's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 117 2442 136 7 -
Yahoo Programming Contest 2019 2257 463 43 +36
AtCoder Beginner Contest 120 2176 517 92 +49
AtCoder Beginner Contest 123 1330 936 205 +113
AtCoder Beginner Contest 125 2770 607 257 +52
diverta 2019 Programming Contest 2018 - - -
AtCoder Beginner Contest 126 1513 - - -
AtCoder Beginner Contest 127 2735 761 332 +75
AtCoder Beginner Contest 128 2450 815 411 +79
M-SOLUTIONS Programming Contest 1587 970 508 +97
AtCoder Grand Contest 034 1834 797 550 +42
AtCoder Beginner Contest 129 3466 335 521 -29
diverta 2019 Programming Contest 2 2097 764 553 +32
AtCoder Beginner Contest 130 2655 703 572 +19
AtCoder Beginner Contest 131 1797 1004 633 +61
AtCoder Beginner Contest 132 2937 576 626 -7
AtCoder Beginner Contest 133 3075 613 623 -3
AtCoder Beginner Contest 134 2847 633 624 +1
AtCoder Grand Contest 036 1167 378 598 -26
AtCoder Beginner Contest 135 1358 1112 668 +70
AtCoder Beginner Contest 136 1155 1243 747 +79
AtCoder Beginner Contest 137 3137 594 731 -16
AtCoder Grand Contest 037 1904 149 671 -60
AtCoder Beginner Contest 138 2135 908 699 +28
Japanese Student Championship 2019 Qualification 1685 1008 736 +37
AtCoder Beginner Contest 141 2524 719 734 -2
AtCoder Grand Contest 038 1115 442 707 -27
AtCoder Beginner Contest 142 2153 867 724 +17
AtCoder Beginner Contest 143 3253 471 700 -24
NIKKEI Programming Contest 2019-2 1910 870 719 +19
DISCO Presents Discovery Channel Code Contest 2020 Qual 1136 1212 781 +62
AtCoder Beginner Contest 146 1656 1009 807 +26
Sumitomo Mitsui Trust Bank Programming Contest 2019 2624 530 781 -26
AtCoder Beginner Contest 147 1384 1144 824 +43
AtCoder Beginner Contest 148 1702 1042 848 +24
AtCoder Grand Contest 041 2075 695 833 -15
AtCoder Beginner Contest 149 1462 - - -
AtCoder Beginner Contest 150 824 - - -
Dwango Programming Contest 6th 1120 1146 869 +36
AtCoder Beginner Contest 151 1333 1214 910 +41
Keyence Programming Contest 2020 700 1600 1002 +92
AtCoder Beginner Contest 152 2002 943 996 -6
AtCoder Beginner Contest 153 981 1396 1043 +47
AtCoder Beginner Contest 154 2190 913 1031 -12
AtCoder Beginner Contest 155 2208 959 1024 -7
AtCoder Beginner Contest 156 2086 926 1014 -10
AtCoder Beginner Contest 157 905 1373 1056 +42
AtCoder Beginner Contest 158 3283 712 1025 -31
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 1231 1270 1053 +28
Panasonic Programming Contest 2020 1503 1235 1072 +19
AtCoder Grand Contest 043 1521 1195 1085 +13
AtCoder Beginner Contest 159 2012 1140 1091 +6
AtCoder Beginner Contest 160 1392 1383 1124 +33
AtCoder Beginner Contest 161 1614 1311 1144 +20
AtCoder Beginner Contest 162 1876 1250 1155 +11
AtCoder Beginner Contest 163 1457 - - -
AtCoder Beginner Contest 164 3344 961 1137 -18
AtCoder Beginner Contest 165 2565 1120 1135 -2
AtCoder Beginner Contest 166 1701 1311 1154 +19
AtCoder Beginner Contest 167 1680 1327 1173 +19
AtCoder Beginner Contest 168 1904 1212 1177 +4
NOMURA Programming Competition 2020 2265 1060 1166 -11
AtCoder Beginner Contest 169 1102 1522 1207 +41
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 1720 1216 1208 +1
AtCoder Beginner Contest 170 1707 1280 1215 +7
AtCoder Beginner Contest 171 1141 1484 1245 +30
AtCoder Beginner Contest 172 3222 939 1218 -27
AtCoder Beginner Contest 173 2529 1104 1207 -11
AIsing Programming Contest 2020 3541 754 1169 -38
M-SOLUTIONS Programming Contest 2020 498 1799 1250 +81
AtCoder Beginner Contest 174 1460 1367 1262 +12
AtCoder Beginner Contest 175 1550 1289 1265 +3
AtCoder Beginner Contest 176 2268 1109 1250 -15
AtCoder Beginner Contest 177 579 1749 1311 +61
AtCoder Beginner Contest 178 2721 1038 1286 -25
AtCoder Beginner Contest 179 2769 975 1259 -27
ACL Beginner Contest 1123 1202 1253 -6
AtCoder Regular Contest 104 1212 1416 1271 +18
AtCoder Beginner Contest 180 699 1497 1295 +24
AtCoder Regular Contest 106 1060 1409 1307 +12
AtCoder Regular Contest 107 913 1502 1328 +21
AtCoder Beginner Contest 181 2422 858 1289 -39
AtCoder Beginner Contest 182 599 1700 1337 +48
AtCoder Grand Contest 049 781 784 1292 -45
AtCoder Beginner Contest 183 946 1457 1310 +18
AtCoder Regular Contest 108 1778 1038 1286 -24
AtCoder Beginner Contest 184 3493 748 1242 -44
AtCoder Regular Contest 109 657 1707 1298 +56
AtCoder Beginner Contest 185 1235 1353 1303 +5
Panasonic Programming Contest (AtCoder Beginner Contest 186) 1482 1211 1294 -9
AtCoder Beginner Contest 187 563 1752 1349 +55
AtCoder Beginner Contest 188 728 1646 1383 +34
KEYENCE Programming Contest 2021 1180 1316 1376 -7
AtCoder Beginner Contest 189 2779 975 1342 -34
AtCoder Beginner Contest 190 3007 942 1307 -35
AtCoder Beginner Contest 191 530 1820 1370 +63
AtCoder Regular Contest 112 732 1675 1405 +35
AtCoder Beginner Contest 192 2010 1183 1384 -21
AtCoder Regular Contest 113 2036 927 1346 -38
AtCoder Beginner Contest 198 466 1795 1399 +53
AtCoder Regular Contest 117 886 1480 1408 +9
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 1356 1327 1400 -8
AtCoder Beginner Contest 203(Sponsored by Panasonic) 572 1739 1439 +39
AtCoder Beginner Contest 204 1011 1489 1444 +5
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 1323 1007 1407 -37
AtCoder Beginner Contest 206(Sponsored by Panasonic) 866 1557 1423 +16
AtCoder Beginner Contest 207 386 1899 1480 +57
AtCoder Beginner Contest 208 1954 1110 1448 -32
AtCoder Beginner Contest 209 276 2078 1529 +81
AtCoder Beginner Contest 210 360 1941 1578 +49
AtCoder Regular Contest 123 346 2070 1637 +59
AtCoder Regular Contest 124 660 1588 1633 -4
AtCoder Beginner Contest 212 599 1721 1642 +9
AtCoder Beginner Contest 213 732 1662 1644 +2
AtCoder Beginner Contest 214 1428 1294 1613 -31
AtCoder Regular Contest 125 420 1909 1646 +33
AtCoder Beginner Contest 216 575 1754 1658 +12
AtCoder Beginner Contest 217 847 1626 1654 -4
AtCoder Beginner Contest 218 770 1643 1653 -1
AtCoder Regular Contest 127 380 1742 1663 +10
AtCoder Beginner Contest 220 494 1817 1679 +16
AtCoder Beginner Contest 221 426 1902 1703 +24
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 387 1918 1727 +24
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 787 1443 1701 -26
AtCoder Beginner Contest 223 390 1754 1707 +6
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 943 1459 1684 -23
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 771 1554 1672 -12
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 272 2150 1730 +58
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 335 1988 1758 +28
AtCoder Regular Contest 130 1032 1029 1703 -55
AtCoder Beginner Contest 230 5604 - - -
AtCoder Grand Contest 056 804 - - -
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 258 2041 1741 +38
AtCoder Beginner Contest 233 477 - - -
AtCoder Regular Contest 132 388 - - -
AtCoder Beginner Contest 234 394 1936 1762 +21
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 254 2149 1807 +45
AtCoder Regular Contest 133 527 1836 1810 +3
AtCoder Beginner Contest 236 333 2023 1833 +23
AtCoder Regular Contest 134 269 2183 1874 +41
AtCoder Beginner Contest 237 7307 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 432 1931 1879 +5
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 240 2156 1910 +31
AtCoder Beginner Contest 240 407 1879 1907 -3
AtCoder Beginner Contest 241(Sponsored by Panasonic) 252 2061 1924 +17
AtCoder Regular Contest 136 400 1967 1928 +4
AtCoder Beginner Contest 242 200 2158 1953 +25
AtCoder Beginner Contest 243 97 2400 2006 +53
AtCoder Regular Contest 137 615 1738 1982 -24
AtCoder Beginner Contest 245 274 2093 1994 +12
AtCoder Beginner Contest 246 66 2400 2041 +47
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 128 2499 2096 +55
AtCoder Regular Contest 141 31 2913 2209 +113
AtCoder Beginner Contest 259 4319 - - -
AtCoder Regular Contest 147 649 1683 2166 -43
AtCoder Regular Contest 148 186 2345 2185 +19
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 333 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 530 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1317 - - -
AtCoder Regular Contest 149 333 2070 2174 -11
AtCoder Regular Contest 150 1762 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 2288 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 3632 - - -
AtCoder Beginner Contest 276 7119 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 3450 - - -
AtCoder Beginner Contest 278 7039 - - -
AtCoder Regular Contest 152 1040 1236 2108 -66
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 6681 - - -
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 7243 - - -
AtCoder Beginner Contest 281 7764 - - -
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 971 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 6061 - - -
AtCoder Beginner Contest 284 228 - - -
AtCoder Regular Contest 153 248 2229 2121 +13
AtCoder Beginner Contest 285 6440 - - -
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 4277 - - -
AtCoder Regular Contest 155 1022 - - -
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 7645 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 7804 - - -
AtCoder Grand Contest 061 317 2160 2125 +4
AtCoder Regular Contest 156 804 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 3903 - - -
AtCoder Regular Contest 157 419 1948 2108 -17
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 188 - - -
AtCoder Beginner Contest 292 790 - - -
AtCoder Beginner Contest 293 3178 - - -
AtCoder Regular Contest 158 491 1868 2087 -21
AtCoder Beginner Contest 294 4518 - - -
AtCoder Beginner Contest 295 2976 - - -
AtCoder Regular Contest 159 207 2285 2108 +21
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 3267 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 6903 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 7523 - - -
AtCoder Regular Contest 160 824 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 3361 - - -
AtCoder Grand Contest 062 447 1756 2077 -31
AtCoder Regular Contest 161 333 1980 2068 -9
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 7055 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 7675 - - -
AtCoder Beginner Contest 308 2389 - - -
AtCoder Regular Contest 163 206 2329 2097 +29
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 5445 - - -
AtCoder Regular Contest 164 177 2398 2131 +34
freee Programming Contest 2023(AtCoder Beginner Contest 310) 11070 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 116 - - -
AtCoder Grand Contest 063 190 2385 2159 +28
AtCoder Beginner Contest 313 8771 - - -
AtCoder Beginner Contest 314 101 - - -
AtCoder Grand Contest 064 1066 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 161 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 177 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 233 - - -
World Tour Finals 2022 Day1(Open Contest) 135 - - -
AtCoder Beginner Contest 319 6947 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2259 - - -
AtCoder Regular Contest 165 401 2009 2145 -14
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 10543 - - -
AtCoder Beginner Contest 322 10113 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 6001 - - -
AtCoder Regular Contest 166 162 2399 2173 +28
AtCoder Regular Contest 167 217 2264 2182 +9
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 9215 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 9210 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 77 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 177 2346 2200 +18
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 5160 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 5816 - - -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 96 2568 2242 +42
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 7805 - - -
AtCoder Grand Contest 065 572 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 1154 - - -
AtCoder Beginner Contest 336 183 - - -
AtCoder Beginner Contest 338 9012 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 10799 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1008 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 71 - - -
AtCoder Regular Contest 172 233 2266 2245 +3
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 498 - - -
AtCoder Beginner Contest 343 6349 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 11155 - - -
AtCoder Regular Contest 173 427 1943 2218 -27
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 9742 - - -
AtCoder Regular Contest 174 147 2422 2240 +22
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 4125 - - -
AtCoder Regular Contest 175 276 2122 2229 -11
AtCoder Beginner Contest 347 11110 - - -
AtCoder Grand Contest 066 421 - - -
AtCoder Beginner Contest 349 9947 - - -
AtCoder Beginner Contest 350 10386 - - -
AtCoder Regular Contest 176 880 - - -
AtCoder Beginner Contest 351 3604 - - -
AtCoder Regular Contest 178 1737 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 881 - - -
AtCoder Beginner Contest 356 11583 - - -
AtCoder Regular Contest 179 291 2159 2222 -7
AtCoder Beginner Contest 358 7908 - - -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 2765 - - -
AtCoder Regular Contest 180 217 2311 2231 +9
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 10573 - - -
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 11093 - - -
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 40 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 10 - - -
AtCoder Regular Contest 181 68 2728 2292 +61
AtCoder Beginner Contest 366 161 - - -
AtCoder Regular Contest 182 116 2558 2321 +29
AtCoder Beginner Contest 367 10377 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 89 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 108 2570 2349 +28
AtCoder Beginner Contest 369 59 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 10960 - - -
AtCoder Beginner Contest 371 5982 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 9121 - - -
AtCoder Regular Contest 184 128 2513 2366 +17
AtCoder Grand Contest 068 248 2276 2357 -9
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 10503 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 157 - - -
AtCoder Regular Contest 185 157 2452 2367 +10
AtCoder Regular Contest 186 226 2237 2355 -12
AtCoder Regular Contest 187 1071 - - -
AtCoder Beginner Contest 381 6054 - - -
estie Programming Contest 2024 (AtCoder Regular Contest 188) 881 - - -
AtCoder Grand Contest 069 180 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 9294 - - -
AtCoder Regular Contest 189 (Div. 2) 96 2524 2373 +18
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 9436 - - -
AtCoder Beginner Contest 386 8215 - - -
AtCoder Grand Contest 070 156 - - -
AtCoder Beginner Contest 387 8658 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 7445 - - -
AtCoder Regular Contest 190 (Div. 1) 150 2397 2375 +2
AtCoder Beginner Contest 390 9683 - - -
AtCoder Regular Contest 191 (Div. 2) 1197 - - -
AtCoder Regular Contest 192 (Div. 2) 1185 - - -
AtCoder Beginner Contest 393 10408 - - -
AtCoder Regular Contest 193 (Div. 1) 37 2917 2443 +68
AtCoder Beginner Contest 396 6345 - - -
AtCoder Regular Contest 194 (Div. 2) 89 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 11604 - - -
AtCoder Beginner Contest 399 11349 - - -
AtCoder Grand Contest 071 58 2900 2497 +54
AtCoder Beginner Contest 400 10822 - - -
AtCoder Regular Contest 196 (Div. 1) 383 - - -
AtCoder Beginner Contest 401 11337 - - -
AtCoder Grand Contest 072 104 2696 2519 +22
AtCoder Beginner Contest 403 5681 - - -
AtCoder Beginner Contest 404 9575 - - -
AtCoder Regular Contest 197 (Div. 2) 1452 - - -
AtCoder Beginner Contest 407 11119 - - -
AtCoder Regular Contest 199 (Div. 1) 247 - - -
AtCoder Beginner Contest 409 10816 - - -
AtCoder Beginner Contest 410 10712 - - -
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 9495 - - -
AtCoder Regular Contest 201 160 2407 2508 -11
AtCoder Beginner Contest 412 9645 - - -
AtCoder Regular Contest 202 (Div. 1) 527 - - -
AtCoder Beginner Contest 416 10840 - - -
AtCoder Beginner Contest 417 10631 - - -
AtCoder Regular Contest 203 (Div. 2) 1568 - - -
AtCoder Beginner Contest 418 10599 - - -
AtCoder Regular Contest 204 (Div. 1) 382 - - -
AtCoder Beginner Contest 421 10247 - - -
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Regular Contest 206 (Div. 2) 1314 - - -