zac2010's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 284 2349 1059 103 -
AtCoder Regular Contest 153 2423 840 245 +142
AtCoder Beginner Contest 285 1533 1107 465 +220
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1103 1453 730 +265
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 998 1447 888 +158
AtCoder Beginner Contest 295 1189 1368 976 +88
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1004 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 2180 1002 975 -1
AtCoder Beginner Contest 308 2406 1047 981 +6
AtCoder Regular Contest 163 1531 - - -
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 836 1600 1088 +107
freee Programming Contest 2023(AtCoder Beginner Contest 310) 3661 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1972 1188 1099 +11
AtCoder Beginner Contest 314 3731 775 1060 -39
AtCoder Beginner Contest 319 1050 1537 1131 +71
AtCoder Regular Contest 166 1609 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 8916 40 1017 -114
estie Programming Contest 2023 (AtCoder Regular Contest 169) 410 2001 1188 +171
AtCoder Beginner Contest 332 1031 1446 1221 +33
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 852 1627 1275 +54
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1594 1270 1274 -1
AtCoder Beginner Contest 336 369 1939 1370 +96
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 416 1952 1451 +81
AtCoder Regular Contest 170 580 1817 1497 +46
AtCoder Regular Contest 171 288 2147 1587 +90
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1617 1284 1558 -29
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 109 2400 1683 +125
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 237 2168 1745 +62
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 446 1899 1762 +17
AtCoder Regular Contest 174 1018 1382 1728 -34
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 207 2194 1786 +58
AtCoder Beginner Contest 347 688 1712 1779 -7
AtCoder Beginner Contest 349 942 1602 1762 -17
AtCoder Beginner Contest 350 945 1615 1747 -15
AtCoder Beginner Contest 351 976 1599 1733 -14
AtCoder Beginner Contest 352 113 2400 1822 +89
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 385 1949 1835 +13
AtCoder Beginner Contest 356 174 2348 1899 +64
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 1934 1286 1850 -49
AtCoder Beginner Contest 358 617 - - -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 215 2266 1900 +50
AtCoder Beginner Contest 360 8542 - - -
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 332 - - -
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 120 2400 1962 +62
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 285 2119 1979 +17
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1527 1407 1932 -47
AtCoder Regular Contest 181 553 1855 1924 -8
AtCoder Beginner Contest 366 295 2131 1947 +23
AtCoder Regular Contest 182 1597 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 9832 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1693 - - -
AtCoder Beginner Contest 369 320 2043 1957 +10
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 583 1859 1948 -9
AtCoder Beginner Contest 378 46 2400 2002 +54
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 57 - - -
AtCoder Beginner Contest 380 194 - - -
AtCoder Beginner Contest 381 138 - - -
estie Programming Contest 2024 (AtCoder Regular Contest 188) 793 1593 1967 -35
AtCoder Beginner Contest 382 321 1915 1962 -5
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 332 1994 1965 +3
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 149 2289 2002 +37
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 83 - - -
AtCoder Beginner Contest 386 8215 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 10014 - - -
AtCoder Beginner Contest 391 9680 - - -
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 310 - - -
AtCoder Regular Contest 192 (Div. 2) 1185 952 1931 -71
AtCoder Beginner Contest 393 146 2278 1971 +40
AtCoder Regular Contest 194 (Div. 2) 1222 586 1887 -84
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 859 - - -
AtCoder Regular Contest 195 (Div. 2) 1166 371 1799 -88
AtCoder Beginner Contest 399 18 2400 1875 +76
AtCoder Beginner Contest 400 1255 1454 1839 -36
AtCoder Regular Contest 196 (Div. 1) 365 1905 1846 +7
AtCoder Beginner Contest 401 454 1922 1854 +8
AtCoder Beginner Contest 404 390 1907 1859 +5
AtCoder Regular Contest 197 (Div. 2) 187 2307 1913 +54
AtCoder Beginner Contest 405 31 2400 1972 +59
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 11277 - - -
AtCoder Beginner Contest 407 709 - - -
AtCoder Beginner Contest 408 6 2400 2023 +51
AtCoder Beginner Contest 409 194 - - -
AtCoder Beginner Contest 410 2033 - - -
AtCoder Regular Contest 200 (Div. 2) 543 1661 1991 -32
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 6938 - - -
AtCoder Regular Contest 201 306 2115 2004 +13
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 10389 - - -
AtCoder Regular Contest 202 (Div. 1) 295 2014 2005 +1
AtCoder Regular Contest 203 (Div. 2) 413 1856 1991 -14
AtCoder Beginner Contest 418 10599 - - -
AtCoder Beginner Contest 419 233 2102 2003 +12
AtCoder Regular Contest 204 (Div. 1) 382 - - -
AtCoder Regular Contest 205 (Div. 2) 268 2178 2022 +19
AtCoder Beginner Contest 424 5318 - - -
AtCoder Regular Contest 207 (Div.1) 34 - - -
AtCoder Regular Contest 208 (Div. 2) 180 2246 2046 +24
AtCoder Beginner Contest 428 9095 - - -
AtCoder Beginner Contest 430 7507 - - -
AtCoder Grand Contest 075 340 - - -
AtCoder Regular Contest 212 (Div. 2) 98 2470 2096 +50
AtCoder Regular Contest 213 (Div. 1) 110 2484 2141 +45
AtCoder Regular Contest 214 357 1957 2124 -17